64.209.128.0/20

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK208

WHOIS Details

NetHandle:      NET-64-209-128-0-1
OrgID:          CCL-534
Parent:         NET-64-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK208
NetRange:       64.209.128.0 - 64.209.143.255
NetType:        allocation
RegDate:        2000-03-15
Updated:        2018-02-22
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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 64.209.128.0/20

Range ASN Company Num of IPs
64.209.137.0/24 AS397691 CompuGroup Medical Inc. 256
64.209.142.0/24 AS14415 Host Collective, Inc. 256
64.209.141.0/24 AS203 Kintera, Inc. 256
64.209.138.0/24 AS33087 Petta Technology Inc. 256

Nearby Ranges

BGP prefixes that overlap with 64.209.0.0/16

Range ASN Company Num of IPs
64.209.160.0/19 AS3561 CenturyLink Communications, LLC 8,192
64.209.192.0/20 AS3561 CenturyLink Communications, LLC 4,096
64.209.208.0/21 AS14860 SMARTCOM TELEPHONE, LLC 2,048
64.209.50.0/23 AS62574 Data Management 512
64.209.89.0/24 AS6404 FactSet Research Systems, Inc. 256
64.209.141.0/24 AS203 Kintera, Inc. 256
64.209.138.0/24 AS33087 Petta Technology Inc. 256
64.209.137.0/24 AS397691 CompuGroup Medical Inc. 256
64.209.142.0/24 AS14415 Host Collective, Inc. 256

Hosted domains

There are 6,188 domain names hosted across 228 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
64.209.141.60 westerngolfassociation.com 86
64.209.143.21 multihousingjobs.com 9
64.209.141.37 bbnow.info 8
64.209.143.52 diversityinc-careers.com 5
64.209.128.53 cyrcon.com 4
64.209.129.46 foxfamilytherapy.com 4
64.209.143.43 empleosamigo.com 3
64.209.130.241 quexme.com 2
64.209.143.46 gnclassifieds.ae 2
64.209.140.133 kf-survey.com 1
64.209.140.195 telldeltaco.com 1
64.209.143.116 vzwgiftcard.com 1
64.209.141.35 collectorsfoundation.org 1
64.209.130.131 intellitests.com 1
64.209.143.184 carmd.net 1
64.209.143.93 partspinnacle.com 1
64.209.140.189 vehiclequalitytracking.com 1
64.209.143.44 archdesignjobs.com 1
64.209.141.8 ppbrand.org 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

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

IP Address ASN Details
64.209.142.28 AS14415 Host Collective, Inc. 2.06ms from Los Angeles, US
64.209.128.125 AS3561 CenturyLink Communications, LLC 1.80ms from Los Angeles, US
64.209.135.1 AS14415 Host Collective, Inc. 2.49ms from Los Angeles, US
64.209.140.129 AS3561 CenturyLink Communications, LLC 1.69ms from Los Angeles, US
64.209.130.2 AS3561 CenturyLink Communications, LLC 1.73ms from Los Angeles, US
64.209.134.226 AS14415 Host Collective, Inc. 2.27ms from Los Angeles, US
64.209.138.119 AS33087 AMCO Insurance Company 8.08ms from Los Angeles, US
64.209.137.194 AS397691 CompuGroup Medical Inc. 1.18ms from Phoenix, 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
86.148.123.244 AS2856 British Telecommunications PLC 8.22ms from London, GB
82.9.234.196 AS5089 Virgin Media Limited 10.07ms from London, GB
83.49.83.196 AS3352 TELEFONICA DE ESPANA S.A.U. 10.60ms from Madrid, ES
101.185.33.212 AS1221 Telstra Limited 4.80ms from Melbourne, AU
212.111.224.4 AS15372 IBH IT-Service GmbH 2.88ms from Prague, CZ
3.162.129.132 AS16509 Amazon.com, Inc. 0.44ms from Reston, US
122.153.55.196 AS17858 LG POWERCOMM 2.31ms from Seoul, KR
115.10.25.36 AS4766 Korea Telecom 3.10ms from Seoul, KR
87.121.249.244 AS134697 Launtel 0.09ms from Sydney, AU
126.0.9.116 AS17676 SoftBank Corp. 2.71ms from Tokyo, JP
153.211.232.100 AS4713 NTT DOCOMO BUSINESS,Inc. 16.12ms from Tokyo, JP
35.161.69.116 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
51.11.127.212 AS8075 Microsoft Corporation 0.18ms from Cardiff, GB
128.163.61.4 AS23162 University of Kentucky 9.52ms from Chicago, US
136.116.226.228 AS396982 Google LLC 0.13ms from Council Bluffs, US
64.187.96.4 AS13649 Flexential Colorado Corp. 8.02ms from Los Angeles, US
73.244.55.4 AS7922 Comcast Cable Communications, LLC 5.71ms from Miami, US
188.64.120.4 AS49640 S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C. 2.19ms from Milan, IT
64.86.53.148 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.61ms from Montreal, CA
5.138.6.52 AS12389 PJSC Rostelecom 18.09ms from Moscow, RU
36.234.181.100 AS3462 Data Communication Business Group 2.00ms from Taichung, TW
153.134.22.132 AS4713 NTT DOCOMO BUSINESS,Inc. 6.12ms from Tokyo, JP
172.176.180.68 AS8075 Microsoft Corporation 0.27ms from Boydton, US
47.188.123.228 AS5650 Frontier Communications of America, Inc. 2.23ms from Dallas, US
93.192.107.244 AS3320 Deutsche Telekom AG 4.35ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m7 64.209.136.27
traceroute to 64.209.136.27 (64.209.136.27): 7 hops max, 52 byte packets
1 [AS43350] 185.7.78.254 0.203 ms
2 *
3 *
4 [AS3356] 4.68.72.150 3.028 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Roosendaal, NL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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