Autonomous System details

AS3561

CenturyLink Communications, LLC  ·  lumen.com

United States

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AS3561 – CenturyLink Communications, LLC

Field Value
Country United States
Website lumen.com
Hosted domains 313,873
IPv4 addresses 8,596,992
IPv6 addresses 79,237,833,920,821,254,626,941,599,744
ASN type ISP
Registry arin
Allocated 27 years ago on Oct 07, 1998
Updated 7 years ago on Nov 15, 2018

IP Ranges

Netblock Company Num of IPs
208.144.0.0/13 CenturyLink Communications, LLC 524,288
64.240.0.0/14 CenturyLink Communications, LLC 262,144
206.100.0.0/14 CenturyLink Communications, LLC 262,144
208.140.0.0/14 CENTURYLINK, INC. 262,144
208.152.0.0/14 CenturyLink Communications, LLC 262,144
216.32.0.0/14 CenturyLink Communications, LLC 262,144
216.88.0.0/14 CenturyLink Communications, LLC 262,144
63.128.0.0/15 CenturyLink Communications, LLC 131,072
66.100.0.0/15 CenturyLink Communications, LLC 131,072
204.70.0.0/15 CenturyLink Communications, LLC 131,072
205.138.0.0/15 CenturyLink Communications, LLC 131,072
205.218.0.0/15 CenturyLink Communications, LLC 131,072
206.26.0.0/15 CenturyLink Communications, LLC 131,072
206.30.0.0/15 CenturyLink Communications, LLC 131,072
206.156.0.0/15 CENTURYLINK, INC. 131,072
207.0.0.0/15 CenturyLink Communications, LLC 131,072
207.48.0.0/15 Brightspeed 131,072
208.128.0.0/15 CENTURYLINK, INC. 131,072
208.134.0.0/15 CenturyLink Communications, LLC 131,072
208.136.0.0/15 CenturyLink Communications, LLC 131,072
208.158.0.0/15 CenturyLink Communications, LLC 131,072
208.160.0.0/15 Brightspeed 131,072
208.164.0.0/15 CENTURYLINK, INC. 131,072
208.170.0.0/15 CenturyLink Communications, LLC 131,072
63.137.0.0/16 CenturyLink Communications, LLC 65,536
64.14.0.0/16 CenturyLink Communications, LLC 65,536
165.193.0.0/16 CenturyLink Communications, LLC 65,536
167.215.0.0/16 CenturyLink Communications, LLC 65,536
204.189.0.0/16 CENTURYLINK, INC. 65,536
205.136.0.0/16 CENTURYLINK, INC. 65,536
205.216.0.0/16 CenturyLink Communications, LLC 65,536
206.25.0.0/16 CenturyLink Communications, LLC 65,536
206.79.0.0/16 CenturyLink Communications, LLC 65,536
206.98.0.0/16 CenturyLink Communications, LLC 65,536
206.129.0.0/16 CenturyLink Communications, LLC 65,536
206.142.0.0/16 CenturyLink Communications, LLC 65,536
206.150.0.0/16 CenturyLink Communications, LLC 65,536
206.152.0.0/16 CenturyLink Communications, LLC 65,536
206.155.0.0/16 CenturyLink Communications, LLC 65,536
207.82.0.0/16 CenturyLink Communications, LLC 65,536
207.124.0.0/16 CENTURYLINK, INC. 65,536
207.149.0.0/16 CENTURYLINK, INC. 65,536
208.130.0.0/16 CenturyLink Communications, LLC 65,536
208.133.0.0/16 CenturyLink Communications, LLC 65,536
208.139.0.0/16 CENTURYLINK, INC. 65,536
208.156.0.0/16 CenturyLink Communications, LLC 65,536
208.162.0.0/16 CENTURYLINK, INC. 65,536
208.172.0.0/16 CenturyLink Communications, LLC 65,536
208.174.0.0/16 CenturyLink Communications, LLC 65,536
209.1.0.0/16 CenturyLink Communications, LLC 65,536
209.67.0.0/16 CenturyLink Communications, LLC 65,536
209.144.0.0/16 CenturyLink Communications, LLC 65,536
209.176.0.0/16 CenturyLink Communications, LLC 65,536
209.185.0.0/16 CenturyLink Communications, LLC 65,536
209.223.0.0/16 CenturyLink Communications, LLC 65,536
63.136.128.0/17 CenturyLink Communications, LLC 32,768
64.41.128.0/17 CenturyLink Communications, LLC 32,768
67.54.0.0/17 CenturyLink Communications, LLC 32,768
166.49.0.0/17 CenturyLink Communications, LLC 32,768
167.216.128.0/17 CenturyLink Communications, LLC 32,768
204.188.0.0/17 CenturyLink Communications, LLC 32,768
205.140.0.0/17 CenturyLink Communications, LLC 32,768
205.217.0.0/17 CenturyLink Communications, LLC 32,768
206.24.0.0/17 CenturyLink Communications, LLC 32,768
206.28.0.0/17 CenturyLink Communications, LLC 32,768
206.96.128.0/17 CenturyLink Communications, LLC 32,768
206.99.128.0/17 CenturyLink Communications, LLC 32,768
206.151.128.0/17 CenturyLink Communications, LLC 32,768
206.153.128.0/17 CENTURYLINK, INC. 32,768
206.154.128.0/17 CenturyLink Communications, LLC 32,768
207.2.128.0/17 CenturyLink Communications, LLC 32,768
208.131.0.0/17 CenturyLink Communications, LLC 32,768
208.132.128.0/17 CENTURYLINK, INC. 32,768
208.157.0.0/17 CenturyLink Communications, LLC 32,768
208.166.128.0/17 CENTURYLINK, INC. 32,768
208.167.0.0/17 CenturyLink Communications, LLC 32,768
208.168.0.0/17 CenturyLink Communications, LLC 32,768
208.169.128.0/17 CenturyLink Communications, LLC 32,768
208.173.0.0/17 CenturyLink Communications, LLC 32,768
208.175.0.0/17 CenturyLink Communications, LLC 32,768
209.25.0.0/17 CenturyLink Communications, LLC 32,768
209.27.128.0/17 CenturyLink Communications, LLC 32,768
209.83.128.0/17 CenturyLink Communications, LLC 32,768
216.136.128.0/17 CenturyLink Communications, LLC 32,768
63.128.0.0/18 CenturyLink Communications, LLC 16,384
63.128.64.0/18 CenturyLink Communications, LLC 16,384
63.128.128.0/18 CenturyLink Communications, LLC 16,384
63.136.0.0/18 CenturyLink Communications, LLC 16,384
64.37.192.0/18 CenturyLink Communications, LLC 16,384
64.70.0.0/18 CenturyLink Communications, LLC 16,384
64.75.0.0/18 CenturyLink Communications, LLC 16,384
64.85.64.0/18 CenturyLink Communications, LLC 16,384
64.210.192.0/18 CenturyLink Communications, LLC 16,384
66.35.192.0/18 CenturyLink Communications, LLC 16,384
205.140.192.0/18 CenturyLink Communications, LLC 16,384
205.216.0.0/18 CenturyLink Communications, LLC 16,384
205.217.128.0/18 CenturyLink Communications, LLC 16,384
205.218.0.0/18 CenturyLink Communications, LLC 16,384
205.219.64.0/18 CenturyLink Communications, LLC 16,384
206.24.192.0/18 CenturyLink Communications, LLC 16,384
206.28.192.0/18 CenturyLink Communications, LLC 16,384
206.29.192.0/18 CenturyLink Communications, LLC 16,384
206.96.0.0/18 CenturyLink Communications, LLC 16,384
206.97.64.0/18 CenturyLink Communications, LLC 16,384
206.99.0.0/18 CenturyLink Communications, LLC 16,384
206.128.128.0/18 CenturyLink Communications, LLC 16,384
206.142.192.0/18 CenturyLink Communications, LLC 16,384
206.151.64.0/18 CenturyLink Communications, LLC 16,384
206.152.0.0/18 Centurylink Technology 16,384
206.153.0.0/18 CENTURYLINK, INC. 16,384
206.154.64.0/18 CenturyLink Communications, LLC 16,384
206.155.64.0/18 CenturyLink Communications, LLC 16,384
207.2.0.0/18 CenturyLink Communications, LLC 16,384
207.50.192.0/18 Brightspeed 16,384
207.82.64.0/18 CenturyLink Communications, LLC 16,384
207.82.192.0/18 CenturyLink Communications, LLC 16,384
208.48.64.0/18 CenturyLink Communications, LLC 16,384
208.50.128.0/18 CenturyLink Communications, LLC 16,384
208.131.192.0/18 CenturyLink Communications, LLC 16,384
208.138.64.0/18 CENTURYLINK, INC. 16,384
208.138.192.0/18 Dow Jones & Company, Inc. 16,384
208.157.192.0/18 CENTURYLINK, INC. 16,384
208.163.64.0/18 CenturyLink Communications, LLC 16,384
208.166.64.0/18 CenturyLink Communications, LLC 16,384
208.167.128.0/18 CenturyLink Communications, LLC 16,384
208.168.128.0/18 CenturyLink Communications, LLC 16,384
208.169.0.0/18 CenturyLink Communications, LLC 16,384
208.173.128.0/18 CenturyLink Communications, LLC 16,384
209.27.64.0/18 CenturyLink Communications, LLC 16,384
209.67.64.0/18 CenturyLink Communications, LLC 16,384
209.67.128.0/18 CenturyLink Communications, LLC 16,384
209.202.128.0/18 CenturyLink Communications, LLC 16,384
209.225.0.0/18 CenturyLink Communications, LLC 16,384
216.74.128.0/18 CenturyLink Communications, LLC 16,384
63.136.64.0/19 CenturyLink Communications, LLC 8,192
64.14.0.0/19 CenturyLink Communications, LLC 8,192
64.14.32.0/19 CenturyLink Communications, LLC 8,192
64.14.64.0/19 CenturyLink Communications, LLC 8,192
64.14.160.0/19 CenturyLink Communications, LLC 8,192
64.15.160.0/19 CenturyLink Communications, LLC 8,192
64.15.224.0/19 CenturyLink Communications, LLC 8,192
64.22.128.0/19 CenturyLink Communications, LLC 8,192
64.28.64.0/19 CenturyLink Communications, LLC 8,192
64.39.32.0/19 CenturyLink Communications, LLC 8,192
64.58.64.0/19 CenturyLink Communications, LLC 8,192
64.68.64.0/19 CenturyLink Communications, LLC 8,192
64.70.64.0/19 CenturyLink Communications, LLC 8,192
64.209.160.0/19 CenturyLink Communications, LLC 8,192
64.210.160.0/19 CenturyLink Communications, LLC 8,192
64.210.192.0/19 CenturyLink Communications, LLC 8,192
64.210.224.0/19 CenturyLink Communications, LLC 8,192
64.211.224.0/19 CenturyLink Communications, LLC 8,192
66.37.192.0/19 CenturyLink Communications, LLC 8,192
82.118.64.0/19 Lumen Technologies UK Limited 8,192
165.193.0.0/19 CenturyLink Communications, LLC 8,192
165.193.32.0/19 CenturyLink Communications, LLC 8,192
165.193.64.0/19 CenturyLink Communications, LLC 8,192
165.193.160.0/19 SAVVIS/C&W 8,192
165.193.192.0/19 TheLadders.com, Inc 8,192
165.193.224.0/19 CenturyLink Communications, LLC 8,192
166.63.128.0/19 CenturyLink Communications, LLC 8,192
199.217.64.0/19 CenturyLink Communications, LLC 8,192
203.82.128.0/19 SAVVIS Communications 8,192
204.188.160.0/19 CenturyLink Communications, LLC 8,192
205.139.32.0/19 KingsIsle Entertainment, Inc. 8,192
205.139.128.0/19 Yodlee.Com 8,192
205.140.128.0/19 CenturyLink Communications, LLC 8,192
205.140.192.0/19 CenturyLink Communications, LLC 8,192
205.140.224.0/19 CenturyLink Communications, LLC 8,192
205.217.0.0/19 CenturyLink Communications, LLC 8,192
205.217.160.0/19 CenturyLink Communications, LLC 8,192
205.217.192.0/19 CenturyLink Communications, LLC 8,192
205.219.224.0/19 CenturyLink Communications, LLC 8,192
206.24.160.0/19 CenturyLink Communications, LLC 8,192
206.25.64.0/19 Synacor, Inc. 8,192
206.27.160.0/19 H. A. Services, Inc 8,192
206.28.128.0/19 CenturyLink Communications, LLC 8,192
206.31.0.0/19 ZS Associates, Inc. and its Affiliates 8,192
206.31.32.0/19 Coupons.com Incorporated 8,192
206.40.64.0/19 CenturyLink Communications, LLC 8,192
206.40.128.0/19 CenturyLink Communications, LLC 8,192
206.79.192.0/19 CenturyLink Communications, LLC 8,192
206.96.96.0/19 New Edge Networks 8,192
206.97.32.0/19 CenturyLink Communications, LLC 8,192
206.99.64.0/19 CenturyLink Communications, LLC 8,192
206.128.0.0/19 CenturyLink Communications, LLC 8,192
206.128.128.0/19 CenturyLink Communications, LLC 8,192
206.128.160.0/19 CenturyLink Communications, LLC 8,192
206.132.0.0/19 CenturyLink Communications, LLC 8,192
206.150.64.0/19 CenturyLink Communications, LLC 8,192
206.151.0.0/19 CenturyLink Communications, LLC 8,192
206.153.64.0/19 CENTURYLINK, INC. 8,192
207.2.64.0/19 ConvergeOne 8,192
207.50.160.0/19 Brightspeed 8,192
208.138.128.0/19 CENTURYLINK, INC. 8,192
208.163.0.0/19 CenturyLink Communications, LLC 8,192
208.166.0.0/19 CenturyLink Communications, LLC 8,192
208.168.192.0/19 CenturyLink Communications, LLC 8,192
208.169.96.0/19 New Edge Networks 8,192
208.175.160.0/19 CenturyLink Communications, LLC 8,192
208.175.192.0/19 CenturyLink Communications, LLC 8,192
209.27.0.0/19 CenturyLink Communications, LLC 8,192
209.67.224.0/19 SureSupport LLC 8,192
209.143.224.0/19 CenturyLink Communications, LLC 8,192
209.185.32.0/19 Pearson-PTC(Pearson Technology Center) 8,192
212.124.224.0/19 Lumen Technologies UK Limited 8,192
213.174.192.0/19 Lumen Technologies UK Limited 8,192
216.32.0.0/19 Gorge ISP, Inc. 8,192
216.32.32.0/19 Systems Continuity 8,192
216.32.128.0/19 Tickets.com, Inc. 8,192
216.32.160.0/19 Microsoft Corporation 8,192
216.32.224.0/19 Microsoft Corporation 8,192
216.33.0.0/19 CenturyLink Communications, LLC 8,192
216.33.64.0/19 ECi Software Solutions, Inc. 8,192
216.33.96.0/19 Agentrics, LLC 8,192
216.33.160.0/19 Jenny Craig 8,192
216.33.224.0/19 Microsoft Corporation 8,192
216.34.0.0/19 CYBERSOURCE 8,192
216.34.64.0/19 Openwave Systems, Inc. 8,192
216.34.96.0/19 SureSupport LLC 8,192
216.34.192.0/19 Conversant, LLC 8,192
216.34.224.0/19 Volt Delta Resources, LLC 8,192
216.35.0.0/19 Merrill Lynch 8,192
216.35.128.0/19 CenturyLink Communications, LLC 8,192
216.35.224.0/19 IHS, Inc. - UK Services / Bracknet 8,192
216.39.64.0/19 CenturyLink Communications, LLC 8,192
216.64.192.0/19 CenturyLink Communications, LLC 8,192
216.74.128.0/19 CenturyLink Communications, LLC 8,192
216.104.224.0/19 CenturyLink Communications, LLC 8,192
216.109.64.0/19 CenturyLink Communications, LLC 8,192
216.177.64.0/19 CenturyLink Communications, LLC 8,192
216.182.192.0/19 CenturyLink Communications, LLC 8,192
63.136.96.0/20 CenturyLink Communications, LLC 4,096
63.137.32.0/20 OS33 INC. 4,096
63.137.64.0/20 Adelman Travel 4,096
63.137.112.0/20 Logistics Health Inc 4,096
63.137.224.0/20 Fortinet Inc 4,096
64.14.96.0/20 CenturyLink Communications, LLC 4,096
64.14.112.0/20 Stealth Holdings, LLC 4,096
64.14.128.0/20 CenturyLink Communications, LLC 4,096
64.14.192.0/20 Ambergris Solutions Phils., Inc. 4,096
64.14.208.0/20 Merrill Lynch 4,096
64.14.224.0/20 Clearwire - ITO 4,096
64.14.240.0/20 Zerolag Communications, Inc. 4,096
64.15.192.0/20 CenturyLink Communications, LLC 4,096
64.27.160.0/20 CenturyLink Communications, LLC 4,096
64.56.192.0/20 CenturyLink Communications, LLC 4,096
64.70.96.0/20 CenturyLink Communications, LLC 4,096
64.79.160.0/20 CenturyLink Communications, LLC 4,096
64.89.32.0/20 CenturyLink Communications, LLC 4,096
64.209.128.0/20 CenturyLink Communications, LLC 4,096
64.209.192.0/20 CenturyLink Communications, LLC 4,096
64.209.224.0/20 CenturyLink Communications, LLC 4,096
64.209.240.0/20 CenturyLink Communications, LLC 4,096
66.119.32.0/20 CenturyLink Communications, LLC 4,096
66.128.64.0/20 CenturyLink Communications, LLC 4,096
66.128.224.0/20 CenturyLink Communications, LLC 4,096
67.54.32.0/20 CenturyLink Communications, LLC 4,096
165.193.96.0/20 Gale - Domestic (BODC) 4,096
165.193.112.0/20 Pearson-PTC(Pearson Technology Center) 4,096
165.193.128.0/20 CenturyLink Communications, LLC 4,096
165.193.144.0/20 European Campus - Fontainebleau 4,096
167.216.144.0/20 CenturyLink Communications, LLC 4,096
167.216.160.0/20 CenturyLink Communications, LLC 4,096
167.216.176.0/20 CenturyLink Communications, LLC 4,096
167.216.192.0/20 Ning, Inc. 4,096
167.216.208.0/20 CenturyLink Communications, LLC 4,096
167.216.240.0/20 CenturyLink Communications, LLC 4,096
202.126.0.0/20 4,096
204.71.176.0/20 Blackhawk Network, Inc. 4,096
204.71.192.0/20 Yahoo! Inc. 4,096
204.188.144.0/20 CenturyLink Communications, LLC 4,096
205.138.64.0/20 CenturyLink Communications, LLC 4,096
205.138.144.0/20 World Access Service Corp. d/b/a Mondial Assistance 4,096
205.138.240.0/20 Davidson Kempner Capital Management LP 4,096
205.139.16.0/20 FUZE INC 4,096
205.139.64.0/20 Domino's Services GmBH 4,096
205.139.96.0/20 Kintera, Inc. 4,096
205.139.112.0/20 Subaru of America, Inc. 4,096
205.139.160.0/20 Qwest Communications Company, LLC dba CenturyLink QCC 4,096
205.140.160.0/20 SAP Asia Pte Ltd 4,096
205.216.64.0/20 CenturyLink Communications, LLC 4,096
205.217.96.0/20 TradeWeb, LLC 4,096
205.217.128.0/20 Procter and Gamble - B2C SG 4,096
205.217.192.0/20 SAVVIS 4,096
205.217.208.0/20 CenturyLink Communications, LLC 4,096
206.24.0.0/20 CenturyLink Communications, LLC 4,096
206.25.16.0/20 CenturyLink Communications, LLC 4,096
206.25.32.0/20 Fragomen LLP 4,096
206.25.240.0/20 SAVVIS 4,096
206.28.160.0/20 SBT, Inc. 4,096
206.29.128.0/20 CenturyLink Communications, LLC 4,096
206.31.240.0/20 Netriplex Corporation 4,096
206.79.144.0/20 Navigation Technologies 4,096
206.97.0.0/20 CenturyLink Communications, LLC 4,096
206.99.96.0/20 DURANDO, INC. 4,096
206.132.0.0/20 CenturyLink Communications, LLC 4,096
206.132.16.0/20 CenturyLink Communications, LLC 4,096
206.132.32.0/20 CenturyLink Communications, LLC 4,096
206.132.144.0/20 CenturyLink Communications, LLC 4,096
206.151.32.0/20 CenturyLink Communications, LLC 4,096
206.152.128.0/20 Source Interlink Companies, Inc. 4,096
206.154.32.0/20 CenturyLink Communications, LLC 4,096
207.2.80.0/20 ConvergeOne 4,096
207.82.32.0/20 Harker School 4,096
207.82.160.0/20 CenturyLink Communications, LLC 4,096
207.189.64.0/20 CenturyLink Communications, LLC 4,096
208.48.208.0/20 CenturyLink Communications, LLC 4,096
208.138.0.0/20 CENTURYLINK, INC. 4,096
208.138.176.0/20 CENTURYLINK, INC. 4,096
208.157.128.0/20 CenturyLink Communications, LLC 4,096
208.167.208.0/20 CenturyLink Communications, LLC 4,096
209.1.0.0/20 Merrill Lynch 4,096
209.1.208.0/20 LogicVision Software 4,096
209.27.32.0/20 CenturyLink Communications, LLC 4,096
209.67.208.0/20 Motive 4,096
209.143.192.0/20 CenturyLink Communications, LLC 4,096
209.143.224.0/20 CenturyLink Communications, LLC 4,096
209.143.240.0/20 CenturyLink Communications, LLC 4,096
209.185.96.0/20 Beyond 4,096
209.185.192.0/20 CenturyLink Communications, LLC 4,096
216.14.160.0/20 CenturyLink Communications, LLC 4,096
216.33.192.0/20 Kodak Imaging Network, Inc. 4,096
216.34.32.0/20 Merrill Lynch 4,096
216.34.48.0/20 Yodlee.Com 4,096
216.34.128.0/20 Solano County Library 4,096
216.34.144.0/20 Covad Communications 4,096
216.34.160.0/20 Consolidated Graphics Solutions 4,096
216.34.176.0/20 SourceForge, Inc. 4,096
216.35.64.0/20 Pearson-PTC(Pearson Technology Center) 4,096
216.35.112.0/20 Global Healthcare Exchange (GHX) 4,096
216.35.176.0/20 Zerolag Communications, Inc. 4,096
216.35.192.0/20 SureSupport LLC 4,096
216.35.208.0/20 Stealth Holdings, LLC 4,096
216.39.32.0/20 CenturyLink Communications, LLC 4,096
216.39.96.0/20 CenturyLink Communications, LLC 4,096
216.48.64.0/20 CenturyLink Communications, LLC 4,096
216.69.224.0/20 CenturyLink Communications, LLC 4,096
216.74.176.0/20 CenturyLink Communications, LLC 4,096
216.118.192.0/20 CenturyLink Communications, LLC 4,096
216.144.64.0/20 CenturyLink Communications, LLC 4,096
216.176.48.0/20 CenturyLink Communications, LLC 4,096
216.182.160.0/20 CenturyLink Communications, LLC 4,096
216.219.64.0/20 CenturyLink Communications, LLC 4,096
216.224.96.0/20 CenturyLink Communications, LLC 4,096
216.227.192.0/20 CenturyLink Communications, LLC 4,096
216.227.224.0/20 CenturyLink Communications, LLC 4,096
62.216.64.0/21 SoHo Internet Solutions 2,048
63.136.120.0/21 Integral Systems 2,048
63.137.176.0/21 Secure Technology Group LLC 2,048
64.14.144.0/21 PR Newswire Association LLC 2,048
64.16.112.0/21 American Registry for Internet Numbers 2,048
68.71.192.0/21 CenturyLink Communications, LLC 2,048
72.35.0.0/21 CenturyLink Communications, LLC 2,048
72.35.16.0/21 CenturyLink Communications, LLC 2,048
109.166.40.0/21 Power NMS 2,048
109.166.48.0/21 Power NMS 2,048
151.248.72.0/21 Power NMS 2,048
151.248.80.0/21 Power NMS 2,048
167.216.128.0/21 NetSuite, Inc. 2,048
167.216.136.0/21 SAVVIS/C&W 2,048
167.216.224.0/21 CenturyLink Communications, LLC 2,048
167.216.232.0/21 Sony Computer Entertainment-Network Platform/Infrastructure Charges 2,048
199.242.16.0/21 CenturyLink Communications, LLC 2,048
204.188.128.0/21 SecureAxxess, LLC 2,048
204.194.8.0/21 CenturyLink Communications, LLC 2,048
205.138.24.0/21 Cascade Broadband 2,048
205.138.32.0/21 MedeFinance 2,048
205.138.40.0/21 CenturyLink Communications, LLC 2,048
205.138.120.0/21 CenturyLink Communications, LLC 2,048
205.219.216.0/21 CenturyLink Communications, LLC 2,048
206.31.64.0/21 CenturyLink Communications, LLC 2,048
206.79.0.0/21 Host Collective, Inc. 2,048
206.79.184.0/21 Cascade Broadband 2,048
206.97.16.0/21 CenturyLink Communications, LLC 2,048
206.99.112.0/21 Netwizards 2,048
206.99.152.0/21 Cascade Broadband 2,048
206.100.0.0/21 Skyscanner Ltd 2,048
206.101.32.0/21 CenturyLink Communications, LLC 2,048
206.154.56.0/21 CenturyLink Communications, LLC 2,048
207.2.192.0/21 CenturyLink Communications, LLC 2,048
207.82.0.0/21 CenturyLink Communications, LLC 2,048
207.82.176.0/21 Specialty Insurance 2,048
207.189.88.0/21 CenturyLink Communications, LLC 2,048
208.134.240.0/21 CenturyLink Communications, LLC 2,048
208.138.160.0/21 CENTURYLINK, INC. 2,048
208.157.152.0/21 CenturyLink Communications, LLC 2,048
209.1.56.0/21 Savvis 2,048
209.1.64.0/21 CenturyLink Communications, LLC 2,048
209.1.80.0/21 LogicVision Software 2,048
209.1.88.0/21 CenturyLink Communications, LLC 2,048
209.1.120.0/21 Solano County Library 2,048
209.1.232.0/21 CenturyLink Communications, LLC 2,048
209.1.248.0/21 Zopa, Inc. 2,048
209.67.192.0/21 CenturyLink Communications, LLC 2,048
209.185.8.0/21 CA, Inc. (a successor to Arcot System Inc.) Co-location 2,048
209.185.128.0/21 Microsoft Corporation 2,048
209.185.152.0/21 CenturyLink Communications, LLC 2,048
209.185.208.0/21 Global Pacific Internet 2,048
209.185.216.0/21 SAVVIS/C&W 2,048

The list on this page is limited to 400 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2001:460::/32 CenturyLink Communications, LLC
2001:460:78::/46 CenturyLink Communications, LLC
2001:460:100::/46 CenturyLink Communications, LLC
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WHOIS Details

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                                                ASHandle:       AS3561
                                                OrgID:          AS3561
                                                ASName:         AS3561
                                                ASNumber:       AS3561
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 313,873 domain names hosted across 5,970 IP addresses on this ASN.

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IP Address Domain Domains on this IP
64.70.19.203 ██████████ 214,625
64.70.19.34 ██████████ 48,187
64.70.19.184 ██████████ 7,121
64.70.19.172 ██████████ 4,756
64.70.19.170 ██████████ 2,501
209.67.50.203 ██████████ 1,661
64.89.44.97 ██████████ 763
64.70.19.38 ██████████ 573
64.14.201.42 ██████████ 345
209.202.142.111 ██████████ 311

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Hosted Domains API & Database

Peers

There are 62 peers for this ASN.

Peers Name
AS10959 Bank of America, National Association
AS13494 Morningstar, Inc.
AS14109 Sigma Aldrich Corporation
AS14343 i2 Technologies Inc.
AS14524 SERCO NA
AS14688 GlobalView Software Inc.
AS15349 Guggenheim Services LLC
AS16761 Tenneco Inc.
AS19701 Yodlee Inc.
AS201493 Noble Systems UK Ltd
AS20391 The Parking Spot
AS209 CenturyLink Communications, LLC
AS21563 Open Text Corporation
AS21622 PR Newswire
AS22064 Refinitiv US LLC
AS22157 mGage
AS22283 Sidley Austin LLP
AS22680 Align Technology, Inc.
AS23147 Byline Bank
AS26158 ULTIMATE SOFTWARE GROUP
AS29457 Options Technology Ltd
AS32988 Maxim Integrated Products
AS3356 Level 3 Parent, LLC
AS33717 Chunghwa Telecom Global, INC
AS36433 Bryan Cave LLP
AS36539 Peak6 Group LLC
AS3910 CenturyLink Communications, LLC
AS393697 Hub International
AS393738 Cameo Solutions
AS393888 SQUARETRADE, INC.
AS394463 Veros Software
AS394792 RAYUS Radiology
AS395952 Constellation Web Solutions, Inc.
AS396167 Blackhawk Network, Inc.
AS396204 CONVERGEONE HOLDINGS, INC.
AS397323 MISSOURI EMPLOYERS MUTUAL INSURANCE COMPANY
AS39965 Radiant Global Logistics Inc.
AS40026 DICK'S SPORTING GOODS INC
AS40685 Doculynx Operations, LLC
AS40695 FHLBanks - Office of Finance
AS40738 Ivenue.com Inc.
AS40946 Spireon, Inc.
AS46160 Kyndryl
AS46263 e-Dialog, Inc
AS46269 UKG Kronos Systems, LLC
AS46680 Contactual, Inc.
AS46885 Carlyle Investment Management L.L.C.
AS53288 STERICYCLE, INC.
AS53687 DataComm Networks Inc.
AS53786 Kyndryl
AS54262 CERTUSOFT INC
AS54645 HANMI BANK
AS54697 EverBank, N.A.
AS58057 Securebit AG
AS62520 eMASON, Inc
AS62827 Thales DIS USA, Inc.
AS63427 Computer Design & Integration LLC
AS63458 KGP Telecommunications, Inc.
AS64212 Advantage Sales & Marketing LLC
AS6989 Government Technology Services Inc.
AS7761 Morningstar, Inc.
AS7991 CenturyLink Communications, LLC
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
AS3910 CenturyLink Communications, LLC
AS7991 CenturyLink Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are 52 downstreams for this ASN.

Downstreams Name
AS10959 Bank of America, National Association
AS13494 Morningstar, Inc.
AS14343 i2 Technologies Inc.
AS14524 SERCO NA
AS14688 GlobalView Software Inc.
AS16761 Tenneco Inc.
AS19701 Yodlee Inc.
AS201493 Noble Systems UK Ltd
AS20391 The Parking Spot
AS21563 Open Text Corporation
AS21622 PR Newswire
AS22064 Refinitiv US LLC
AS22283 Sidley Austin LLP
AS22680 Align Technology, Inc.
AS23147 Byline Bank
AS26158 ULTIMATE SOFTWARE GROUP
AS29457 Options Technology Ltd
AS32988 Maxim Integrated Products
AS33717 Chunghwa Telecom Global, INC
AS36433 Bryan Cave LLP
AS36539 Peak6 Group LLC
AS393697 Hub International
AS393738 Cameo Solutions
AS393888 SQUARETRADE, INC.
AS394463 Veros Software
AS394792 RAYUS Radiology
AS395952 Constellation Web Solutions, Inc.
AS396167 Blackhawk Network, Inc.
AS396204 CONVERGEONE HOLDINGS, INC.
AS397323 MISSOURI EMPLOYERS MUTUAL INSURANCE COMPANY
AS39965 Radiant Global Logistics Inc.
AS40026 DICK'S SPORTING GOODS INC
AS40685 Doculynx Operations, LLC
AS40695 FHLBanks - Office of Finance
AS40738 Ivenue.com Inc.
AS40946 Spireon, Inc.
AS46263 e-Dialog, Inc
AS46269 UKG Kronos Systems, LLC
AS46885 Carlyle Investment Management L.L.C.
AS53288 STERICYCLE, INC.
AS53687 DataComm Networks Inc.
AS53786 Kyndryl
AS54262 CERTUSOFT INC
AS54645 HANMI BANK
AS54697 EverBank, N.A.
AS62520 eMASON, Inc
AS62827 Thales DIS USA, Inc.
AS63427 Computer Design & Integration LLC
AS63458 KGP Telecommunications, Inc.
AS64212 Advantage Sales & Marketing LLC
AS6989 Government Technology Services Inc.
AS7761 Morningstar, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

1,184 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
206.79.215.3 AS3561 CenturyLink Communications, LLC 0.61ms from Ashburn, US
64.210.238.131 AS3561 CenturyLink Communications, LLC 0.81ms from Ashburn, US
216.109.88.148 AS3561 CenturyLink Communications, LLC 0.59ms from Ashburn, US
165.193.64.13 AS3561 CenturyLink Communications, LLC 0.55ms from Ashburn, US
216.109.72.165 AS3561 CenturyLink Communications, LLC 0.72ms from Ashburn, US
209.225.16.30 AS3561 CenturyLink Communications, LLC 0.56ms from Ashburn, US
204.71.129.121 AS3561 CenturyLink Communications, LLC 0.76ms from Ashburn, US
165.193.58.226 AS3561 CenturyLink Communications, LLC 1.86ms from Atlanta, US
216.34.191.59 AS3561 CenturyLink Communications, LLC 1.84ms from Chicago, US
64.27.166.9 AS3561 CenturyLink Communications, LLC 1.61ms from Chicago, US
216.74.175.97 AS3561 CenturyLink Communications, LLC 26.01ms from Chicago, US
64.37.214.142 AS3561 CenturyLink Communications, LLC 1.91ms from Chicago, US
207.82.215.146 AS3561 CenturyLink Communications, LLC 1.89ms from Chicago, US
205.219.67.199 AS3561 CenturyLink Communications, LLC 2.21ms from Chicago, US
205.216.53.76 AS3561 CenturyLink Communications, LLC 1.39ms from Dallas, US
205.216.1.3 AS3561 CenturyLink Communications, LLC 1.35ms from Dallas, US
216.39.76.12 AS3561 CenturyLink Communications, LLC 2.12ms from Dallas, US
213.174.200.225 AS3561 CenturyLink Communications, LLC 1.71ms from London, GB
216.219.74.73 AS3561 CenturyLink Communications, LLC 0.90ms from London, GB
205.217.192.174 AS3561 CenturyLink Communications, LLC 1.82ms from London, GB
208.175.67.51 AS3561 CenturyLink Communications, LLC 1.67ms from London, GB
206.142.214.4 AS3561 CenturyLink Communications, LLC 1.72ms from London, GB
205.217.11.51 AS3561 CenturyLink Communications, LLC 1.87ms from London, GB
213.174.216.50 AS3561 CenturyLink Communications, LLC 1.55ms from London, GB
216.34.200.142 AS3561 CenturyLink Communications, LLC 1.22ms from Los Angeles, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
50.238.254.169 AS7922 Comcast Cable Communications, LLC 1.39ms from Atlanta, US
1.179.138.73 AS131293 TOT Public Company Limited 2.82ms from Bangkok, TH
79.115.222.25 AS8708 DIGI ROMANIA S.A. 4.36ms from Bucharest, RO
196.214.173.233 AS3741 Dimension Data 4.00ms from Cape Town, ZA
97.139.133.57 AS6167 Verizon Business 8.41ms from Denver, US
213.196.240.57 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.06ms from Duesseldorf, DE
189.43.201.233 AS4230 CLARO S.A. 6.84ms from Fortaleza, BR
119.28.194.185 AS132203 Tencent Building, Kejizhongyi Avenue 0.34ms from Hong Kong, HK
201.150.49.201 AS61786 E. D. SERVIÇOS DE COMUNICAÇÕES LTDA 6.44ms from Joao Pessoa, BR
71.196.102.57 AS7922 Comcast Cable Communications, LLC 5.18ms from Miami, US
206.136.16.73 AS701 Verizon Business 0.73ms from Philadelphia, US
59.97.81.89 AS9829 National Internet Backbone 18.94ms from Pune, IN
109.124.119.89 AS20632 PJSC MegaFon 1.75ms from Saint Petersburg, RU
93.153.138.137 AS20632 PJSC MegaFon 1.85ms from Saint Petersburg, RU
13.88.10.25 AS8075 Microsoft Corporation 0.57ms from San Jose, US
205.140.192.89 AS3561 CenturyLink Communications, LLC 2.27ms from Santa Clara, US
190.196.146.89 AS14259 Gtd Internet S.A. 0.64ms from Santiago, CL
100.35.71.25 AS701 Verizon Business 2.12ms from Secaucus, US
3.38.6.9 AS16509 Amazon.com, Inc. 0.30ms from Seoul, KR
14.49.44.9 AS4766 Korea Telecom 3.95ms from Seoul, KR
120.198.44.249 AS9808 China Mobile Communications Group Co., Ltd. 6.45ms from Shenzhen, CN
38.108.44.201 AS174 Cogent Communications, LLC 0.42ms from Tampa, US
4.204.255.73 AS8075 Microsoft Corporation 0.15ms from Toronto, CA
111.21.220.9 AS9808 China Mobile Communications Group Co., Ltd. 3.24ms from Xi'an, CN
2.49.186.249 AS5384 Emirates Internet 3.49ms from Al Fujairah City, AE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 -m9 205.216.46.160
traceroute to 205.216.46.160 (205.216.46.160): 9 hops max, 52 byte packets
5 [AS3356] 4.69.220.26 234.137 ms
6 [AS3356] 4.68.110.182 231.431 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3561 at robtex.

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