204.131.0.0/16

AS209  ·  CenturyLink Communications, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain centurylink.com
ASN AS209
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-34

WHOIS Details

NetHandle:      NET-204-131-0-0-1
OrgID:          CCL-534
Parent:         NET-204-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-34
NetRange:       204.131.0.0 - 204.134.255.255
NetType:        allocation
RegDate:        1994-08-26
Updated:        2018-02-21
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 204.131.0.0/16

Range ASN Company Num of IPs
204.131.236.0/24 AS397672 Wyoming Wireless Internet 256
204.131.192.0/24 AS396276 Cage Cube Technologies, Inc. 256
204.131.48.0/24 AS36207 ELEKTRAFI INC. 256
204.131.163.0/24 AS53663 ADAMS BANK AND TRUST 256
204.131.46.0/24 AS36207 ELEKTRAFI 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 AS11606 Verizon Business 262,144
204.0.0.0/14 AS203020 NTT America, Inc. 262,144
204.176.0.0/14 AS15297 Verizon Business 262,144
204.200.0.0/14 AS2914 NTT America, Inc. 262,144
204.248.0.0/14 AS6062 Cogent Communications, LLC 262,144
204.148.0.0/14 AS701 Verizon Business 262,144
204.252.0.0/14 AS22883 Verizon Business 262,144
204.4.0.0/14 AS174 Cogent Communications, LLC 262,144
204.212.0.0/14 AS6062 Cogent Communications, LLC 262,144
204.248.0.0/14 AS174 Cogent Communications, LLC 262,144
204.176.0.0/14 AS701 Verizon Business 262,144
204.252.0.0/14 AS701 Verizon Business 262,144
204.212.0.0/14 AS174 Cogent Communications, LLC 262,144
204.180.0.0/14 AS174 Cogent Communications, LLC 262,144
204.240.0.0/14 AS174 Cogent Communications, LLC 262,144
204.0.0.0/14 AS2914 NTT America, Inc. 262,144
204.64.0.0/14 AS1761 Texas Department of Information Resources 262,144
204.20.0.0/15 AS749 DoD Network Information Center 131,072
204.84.0.0/15 AS81 MCNC 131,072
204.220.0.0/15 AS5006 Inteliquent, inc. 131,072
204.142.0.0/15 AS2914 NTT America, Inc. 131,072
204.170.0.0/15 AS2914 NTT America, Inc. 131,072
204.72.0.0/15 AS5006 Inteliquent, inc. 131,072
204.72.0.0/15 AS1347 Inteliquent, inc. 131,072
204.70.0.0/15 AS11012 CenturyLink Communications, LLC 131,072
204.84.0.0/15 AS20197 MCNC 131,072
204.46.0.0/15 AS14298 Environmental Protection Agency 131,072
204.84.0.0/15 AS11442 MCNC 131,072
204.84.0.0/15 AS6559 MCNC 131,072
204.70.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
204.50.0.0/16 AS812 Rogers Communications Canada Inc. 65,536
204.125.0.0/16 AS22463 CDK Global, LLC 65,536
204.191.0.0/16 AS852 TELUS Communications Inc. 65,536
204.135.0.0/16 AS7726 FedEx 65,536
204.41.0.0/16 AS808 GONET 65,536
204.100.0.0/16 AS18558 County of Riverside 65,536
204.102.0.0/16 AS2152 CENIC 65,536
204.41.0.0/16 AS863 GONET 65,536
204.111.0.0/16 AS21759 Shenandoah Cable Television LLC 65,536
204.211.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
204.121.0.0/16 AS68 Los Alamos National Laboratory 65,536
204.41.0.0/16 AS861 GONET 65,536
204.41.0.0/16 AS862 GONET 65,536
204.224.0.0/16 AS22463 CDK Global, LLC 65,536
204.60.0.0/16 AS7018 AT&T Enterprises, LLC 65,536
204.234.0.0/16 AS11714 Network Nebraska 65,536
204.49.0.0/16 AS394859 CenturyLink Communications, LLC 65,536
204.146.0.0/16 AS203 AT&T Enterprises, LLC 65,536
204.60.0.0/16 AS20442 AT&T Enterprises, LLC 65,536
204.92.0.0/16 AS852 Verizon Business 65,536

Hosted domains

There are 54 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.131.94.170 paychisholm.com 8
204.131.85.140 stcnetworks.net 5
204.131.242.43 nortonappeducation.com 4
204.131.166.5 hopefest.co 2
204.131.85.171 swansupply.com 2
204.131.244.187 joey.org 2
204.131.85.141 itsupport-365.com 1
204.131.220.58 cheergroup.net 1
204.131.195.3 midtownchc.health 1
204.131.246.74 bayhead.us 1
204.131.194.181 malformedmouthpiece.com 1
204.131.83.173 wsuccer.org 1
204.131.213.58 thespringsit.com 1
204.131.85.172 coloradolighting.biz 1
204.131.252.69 itsspinning.com 1
204.131.197.162 lhspartacus.com 1
204.131.242.44 cmetracker.info 1
204.131.51.78 zerista.dev 1
204.131.199.241 dopeslap.com 1
204.131.97.141 syncframe.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

2,675 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
204.131.179.1 AS209 CenturyLink Communications, LLC 1.81ms from Denver, US
204.131.206.146 AS209 CenturyLink Communications, LLC 11.04ms from Denver, US
204.131.228.209 AS209 CenturyLink Communications, LLC 0.81ms from Denver, US
204.131.52.33 AS209 CenturyLink Communications, LLC 0.60ms from Los Angeles, US
204.131.255.1 AS209 CenturyLink Communications, LLC 2.24ms from Chicago, US
204.131.75.41 AS209 CenturyLink Communications, LLC 0.65ms from Denver, US
204.131.249.161 AS209 CenturyLink Communications, LLC 0.99ms from Phoenix, US
204.131.91.1 AS209 CenturyLink Communications, LLC 4.06ms from Seattle, US
204.131.40.234 AS209 CenturyLink Communications, LLC 4.34ms from Seattle, US
204.131.253.85 AS209 CenturyLink Communications, LLC 0.72ms from Miami, US
204.131.203.82 AS209 CenturyLink Communications, LLC 1.25ms from Ashburn, US
204.131.110.65 AS209 CenturyLink Communications, LLC 0.53ms from Dallas, US
204.131.89.45 AS209 CenturyLink Communications, LLC 9.98ms from Denver, US
204.131.50.71 AS209 CenturyLink Communications, LLC 1.06ms from Denver, US
204.131.194.1 AS209 CenturyLink Communications, LLC 17.48ms from Phoenix, US
204.131.217.73 AS209 CenturyLink Communications, LLC 0.40ms from Seattle, US
204.131.214.130 AS209 CenturyLink Communications, LLC 8.34ms from Minneapolis, US
204.131.251.249 AS209 CenturyLink Communications, LLC 0.66ms from Seattle, US
204.131.209.45 AS209 CenturyLink Communications, LLC 10.98ms from Seattle, US
204.131.197.1 AS209 CenturyLink Communications, LLC 0.70ms from Atlanta, US
204.131.232.33 AS209 CenturyLink Communications, LLC 0.40ms from Denver, US
204.131.244.146 AS209 CenturyLink Communications, LLC 1.52ms from Minneapolis, US
204.131.243.197 AS209 CenturyLink Communications, LLC 1.23ms from Minneapolis, US
204.131.237.161 AS209 CenturyLink Communications, LLC 10.82ms from Seattle, US
204.131.246.49 AS209 CenturyLink Communications, LLC 0.42ms from Seattle, 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
1.92.81.32 AS55990 Huawei Cloud Service data center 3.44ms from Beijing, CN
103.110.137.16 AS59012 China Grain Reserves Group LTD.Company 3.86ms from Beijing, CN
178.7.55.16 AS3209 Vodafone GmbH 11.01ms from Berlin, DE
91.179.155.16 AS5432 Proximus NV 1.89ms from Brussels, BE
187.147.250.112 AS8151 UNINET 12.04ms from Cancún, MX
102.53.30.176 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.72ms from Casablanca, MA
34.244.199.224 AS16509 Amazon.com, Inc. 0.49ms from Dublin, IE
135.225.68.128 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
80.91.219.176 AS43054 N-able Acquisition Company B.V. 0.29ms from London, GB
82.88.111.0 AS3269 Telecom Italia S.p.A. 7.72ms from Milan, IT
217.128.167.64 AS3215 Orange S.A. 1.71ms from Paris, FR
18.215.106.32 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
222.240.26.48 AS4134 CHINANET-BACKBONE 1.87ms from Changsha, CN
24.33.161.208 AS10796 Charter Communications Inc 2.68ms from Columbus, US
172.253.177.224 AS15169 Google LLC 0.26ms from Dallas, US
175.44.198.224 AS4837 CHINA UNICOM China169 Backbone 11.94ms from Fuzhou, CN
136.185.202.48 AS24560 Bharti Airtel Ltd., Telemedia Services 1.92ms from Hyderabad, IN
178.245.142.176 AS16135 Turkcell A.S. 17.24ms from Istanbul, TR
81.104.66.160 AS5089 Virgin Media Limited 13.64ms from London, GB
47.199.181.144 AS5650 Frontier Communications of America, Inc. 6.83ms from Miami, US
87.24.65.0 AS3269 Telecom Italia S.p.A. 2.46ms from Milan, IT
138.197.42.144 AS14061 DigitalOcean, LLC 0.26ms from New York City, US
220.220.163.128 AS4713 NTT DOCOMO BUSINESS,Inc. 3.04ms from Tokyo, JP
24.125.47.80 AS7922 Comcast Cable Communications, LLC 5.22ms from Atlanta, US
69.76.190.16 AS11427 Charter Communications Inc 16.18ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m11 204.131.8.142
traceroute to 204.131.8.142 (204.131.8.142): 11 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 0.227 ms
2 [AS2901] 198.59.96.134 1.281 ms
3 [AS2901] 198.59.96.128 0.233 ms
6 [AS11996] 207.251.62.1 0.251 ms
8 [AS209] 63.237.166.9 13.144 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Albuquerque, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs