204.70.0.0/15

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK189

WHOIS Details

NetHandle:      NET-204-70-0-0-1
OrgID:          CCL-534
Parent:         NET-204-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK189
NetRange:       204.70.0.0 - 204.71.255.255
NetType:        allocation
RegDate:        1994-06-22
Updated:        2018-11-15
Source:         ARIN


OrgID:          CCL-534
OrgName:        CenturyLink Communications, LLC
CanAllocate:    
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
Comment:        USAGE OF IP SPACE MUST COMPLY WITH OUR ACCEPTABLE USE POLICY:
Comment:        https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        ADDRESSES COVERED BY THIS ORG-ID ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S OR OLD WHOIS UNLESS THOSE RANGES ARE ALSO ACTIVELY DIRECTLY ANNOUNCED TO A LUMEN ASN. WITH ALL LOA'S THESE CONDITIONS APPLY:
Comment:        1. You are permitted to route the Lumen IP prefixes listed via Public BGP to your alternate ISP from the designated ASN. Any other ASN originating the prefix listed is forbidden.
Comment:        2. The Lumen IP prefixes listed can be routed via Public BGP to your alternate ISP as long as you remain an active customer with Lumen and continue to route the prefixes over at least one Lumen Internet circuit without significant traffic engineering.
Comment:        3. Should your Internet services with Lumen be discontinued, Lumen reserves the right to have your alternate ISP terminate the routing of the Lumen IP prefixes without advanced notification, should you fail to do so.
Comment:        4. All IP Addresses assigned or allocated by Lumen to an end-user (customer or ISP) shall be considered non-portable and will be reclaimed by Lumen upon service termination.
Comment:        5. Lumen reserves the right to conduct audits to ensure the LOA conditions are being met.
Comment:        6. Usage of IP space must comply with our AUP https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Trust & Safety page:
Comment:        https://www.lumen.com/en-us/about/legal/trust-center/trust-and-safety.html
Comment:        For abuse issues, please email [email protected]
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email)
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
RegDate:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      QIA-ARIN
IsRole:         Y
LastName:       Centurylink IP Admin
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
RegDate:        2002-08-24
Updated:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CAD54-ARIN
IsRole:         Y
LastName:       Centurylink Abuse Desk
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2015-04-10
Updated:        2025-08-25
OfficePhone:    +1-877-886-6515
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 204.70.0.0/15

Range ASN Company Num of IPs
204.71.234.0/24 AS62827 Gemalto Inc 256
204.71.0.0/24 AS3561 iSCAPE Inc. 256
204.71.234.0/24 AS3561 Gemalto Inc 256

Nearby Ranges

BGP prefixes that overlap with 204.0.0.0/8

Range ASN Company Num of IPs
204.252.0.0/14 AS701 Verizon Business 262,144
204.0.0.0/14 AS203020 NTT America, Inc. 262,144
204.148.0.0/14 AS701 Verizon Business 262,144
204.252.0.0/14 AS22883 Verizon Business 262,144
204.200.0.0/14 AS2914 NTT America, Inc. 262,144
204.252.0.0/14 AS11606 Verizon Business 262,144
204.176.0.0/14 AS15297 Verizon Business 262,144
204.176.0.0/14 AS701 Verizon Business 262,144
204.0.0.0/14 AS2914 NTT America, Inc. 262,144
204.248.0.0/14 AS174 Sprint 262,144
204.64.0.0/14 AS1761 Texas Department of Information Resources 262,144
204.4.0.0/14 AS174 Cogent Communications, LLC 262,144
204.212.0.0/14 AS174 Sprint 262,144
204.240.0.0/14 AS174 Cogent Communications, LLC 262,144
204.180.0.0/14 AS174 Sprint 262,144
204.84.0.0/15 AS81 MCNC 131,072
204.72.0.0/15 AS5006 Inteliquent, inc. 131,072
204.220.0.0/15 AS5006 Inteliquent, inc. 131,072
204.84.0.0/15 AS20197 MCNC 131,072
204.72.0.0/15 AS1347 Inteliquent, inc. 131,072
204.84.0.0/15 AS11442 MCNC 131,072
204.142.0.0/15 AS2914 NTT America, Inc. 131,072
204.20.0.0/15 AS749 DoD Network Information Center 131,072
204.170.0.0/15 AS2914 NTT America, Inc. 131,072
204.46.0.0/15 AS14298 Environmental Protection Agency 131,072
204.84.0.0/15 AS6559 MCNC 131,072
204.92.0.0/16 AS701 Verizon Business 65,536
204.91.0.0/16 AS701 Verizon Business 65,536
204.112.0.0/16 AS7122 Bell Canada 65,536
204.60.0.0/16 AS27025 AT&T Enterprises, LLC 65,536
204.38.0.0/16 AS237 Merit Network Inc. 65,536
204.208.0.0/16 AS721 Headquarters, USAISC 65,536
204.41.0.0/16 AS879 GONET 65,536
204.41.0.0/16 AS880 GONET 65,536
204.41.0.0/16 AS858 GONET 65,536
204.141.0.0/16 AS2914 NTT America, Inc. 65,536
204.42.0.0/16 AS2914 NTT America, Inc. 65,536
204.49.0.0/16 AS399586 CenturyLink Communications, LLC 65,536
204.41.0.0/16 AS859 GONET 65,536
204.41.0.0/16 AS808 GONET 65,536
204.83.0.0/16 AS803 Saskatchewan Telecommunications 65,536
204.191.0.0/16 AS852 TELUS Communications Inc. 65,536
204.41.0.0/16 AS876 GONET 65,536
204.233.0.0/16 AS2914 NTT America, Inc. 65,536
204.60.0.0/16 AS20442 AT&T Enterprises, LLC 65,536
204.211.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
204.196.0.0/16 AS2048 State of Louisiana Office of Technology Services 65,536
204.101.0.0/16 AS577 Bell Canada 65,536

Hosted domains

There are 121 domain names hosted across 40 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.71.35.40 clairol.org.uk 25
204.71.118.34 newbalance-chile.com 15
204.71.191.94 linkexchange.net 2
204.71.235.27 libertyutilitiestraining.com 2
204.71.20.83 fipconstructioninc.com 2
204.71.140.184 glenwoodspringspostindependent.com 2
204.70.57.242 riveredge.ws 1
204.71.102.182 macdillhealth.org 1
204.71.191.111 webcensus.com 1
204.71.143.68 filausa.com 1
204.71.135.250 nacdl-statecrimjustice.org 1
204.71.35.34 outlastmakeup.com 1
204.71.191.216 siteinspecter.com 1
204.71.20.93 wctx-tv.com 1
204.71.242.133 warnervision.com 1
204.71.32.233 tideracing.com 1
204.71.143.205 integrexventures.com 1
204.71.235.21 libertyutilitiespreprod.com 1
204.71.242.86 holidaymemories.com 1
204.71.236.6 naviancenetwork.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

245 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
204.70.49.234 AS3561 CenturyLink Communications, LLC 15.28ms from Atlanta, US
204.70.25.234 AS3561 CenturyLink Communications, LLC 15.30ms from Atlanta, US
204.70.57.242 AS3561 CenturyLink Communications, LLC 15.24ms from Atlanta, US
204.71.142.118 AS3561 CenturyLink Communications, LLC 0.69ms from Ashburn, US
204.71.234.2 AS62827 Thales DIS USA, Inc. 1.19ms from Dallas, US
204.70.152.153 AS3561 CenturyLink Communications, LLC 19.96ms from Ashburn, US
204.70.206.170 AS3561 CenturyLink Communications, LLC 6.64ms from Philadelphia, US
204.70.199.2 AS3561 CenturyLink Communications, LLC 69.16ms from Ashburn, US
204.71.140.97 AS3561 CenturyLink Communications, LLC 0.85ms from Ashburn, US
204.71.101.249 AS11255 Screamin' Banshee Technologies 19.73ms from Chicago, US
204.71.88.14 AS11012 The Digital Design Company 7.36ms from Houston, US
204.71.221.10 AS3561 CenturyLink Communications, LLC 0.91ms from Ashburn, US
204.71.89.15 AS11012 The Digital Design Company 7.66ms from Houston, US
204.70.133.73 AS3561 CenturyLink Communications, LLC 0.86ms from Ashburn, US
204.71.39.193 AS3561 CenturyLink Communications, LLC 6.63ms from Philadelphia, US
204.71.141.63 AS3561 CenturyLink Communications, LLC 0.79ms from Ashburn, US
204.71.179.1 AS396167 Blackhawk Network, Inc. 1.64ms from San Jose, US
204.70.128.1 AS3561 CenturyLink Communications, LLC 0.86ms from Ashburn, US
204.71.129.121 AS3561 CenturyLink Communications, LLC 0.77ms from Ashburn, US
204.71.116.25 AS3561 CenturyLink Communications, LLC 20.59ms from Ashburn, US
204.70.127.127 AS3561 CenturyLink Communications, LLC 0.66ms from Ashburn, US
204.71.100.1 AS11255 Screamin' Banshee Technologies 19.69ms from Chicago, US
204.70.192.181 AS3561 CenturyLink Communications, LLC 0.76ms from Ashburn, US
204.71.178.199 AS396167 Blackhawk Network, Inc. 1.45ms from San Jose, 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
69.250.186.79 AS7922 Comcast Cable Communications, LLC 7.53ms from Ashburn, US
207.161.252.79 AS7122 Bell Canada 16.07ms from Chicago, US
73.73.151.47 AS7922 Comcast Cable Communications, LLC 6.40ms from Chicago, US
76.131.23.79 AS7922 Comcast Cable Communications, LLC 2.52ms from Denver, US
141.255.197.31 AS2107 ARNES 1.31ms from Ljubljana, SI
37.36.208.63 AS42961 Mobile Telecommunications Company K.S.C.P. 15.92ms from Manama, BH
218.93.6.127 AS4134 CHINANET-BACKBONE 3.48ms from Nanjing, CN
67.245.38.79 AS12271 Charter Communications Inc 3.57ms from New York City, US
52.7.217.63 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
1.250.188.255 AS9318 SK Broadband Co Ltd 5.30ms from Seoul, KR
60.147.11.31 AS17676 SoftBank Corp. 2.52ms from Tokyo, JP
46.161.102.255 AS8585 Crnogorski Telekom a.d.Podgorica 12.15ms from Zagreb, HR
195.66.27.191 AS213702 QWINS LTD 6.76ms from Amsterdam, NL
45.37.234.143 AS11426 Charter Communications Inc 7.55ms from Charlotte, US
93.133.164.239 AS6805 Telefonica Germany GmbH & Co.OHG 3.85ms from Duesseldorf, DE
62.225.142.255 AS3320 Deutsche Telekom AG 1.27ms from Frankfurt am Main, DE
70.184.22.223 AS22773 Cox Communications Inc. 6.73ms from Kansas City, US
112.210.34.143 AS9299 Philippine Long Distance Telephone Company 0.99ms from Manila, PH
184.73.69.63 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
121.209.154.15 AS1221 Telstra Limited 6.55ms from Sydney, AU
139.218.155.47 AS9443 Vocus Retail 11.19ms from Sydney, AU
77.60.124.63 AS1136 KPN B.V. 2.28ms from Amsterdam, NL
73.177.167.207 AS7922 Comcast Cable Communications, LLC 12.60ms from Ashburn, US
43.141.73.47 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.95ms from Beijing, CN
221.217.131.15 AS4808 China Unicom Beijing Province Network 4.10ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 204.70.65.125
traceroute to 204.70.65.125 (204.70.65.125): 5 hops max, 52 byte packets
2 [AS16276] 54.36.50.4 0.791 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Marseille, FR
On

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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