AS22561

Name: AS22561 — CenturyLink Communications, LLC
Creator: ipdex

CenturyLink Communications, LLC ISP registered in United States

336IPv4 prefixes

0IPv6 prefixes

#2,077AS Rank

#101Rank in United States

2001-10-16Allocated

CenturyLink Communications, LLC (AS22561) — ISP, registered in United States. announces 336 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #101. Allocated: 2001-10-16.

IPv4 336IPv6 0

Announced prefixes · 336

v4 138.210.176.0/21 unknown
v4 138.210.64.0/21 unknown
v4 162.104.200.0/24 unknown
v4 162.104.204.0/23 unknown
v4 162.104.206.0/24 unknown
v4 162.104.252.0/22 unknown
v4 173.202.0.0/17 unknown
v4 173.202.128.0/17 unknown
v4 173.202.160.0/23 unknown
v4 173.248.64.0/18 unknown
v4 184.156.0.0/15 unknown
v4 184.156.20.0/22 unknown
v4 184.156.56.0/21 unknown
v4 184.158.0.0/15 unknown
v4 184.159.112.0/23 unknown
v4 184.159.114.0/24 unknown
v4 184.159.115.0/24 unknown
v4 184.159.172.0/22 unknown
v4 184.159.176.0/22 unknown
v4 184.159.182.0/23 unknown
v4 184.159.30.0/23 unknown
v4 204.9.120.0/21 unknown
v4 206.51.64.0/19 unknown
v4 206.51.71.0/24 unknown
v4 207.118.0.0/16 unknown
v4 207.118.200.0/22 unknown
v4 207.118.232.0/22 unknown
v4 207.119.0.0/16 unknown
v4 207.119.100.0/22 unknown
v4 207.119.104.0/21 unknown
v4 207.119.104.0/22 unknown
v4 207.119.184.0/22 unknown
v4 207.119.188.0/24 unknown
v4 207.119.72.0/23 unknown
v4 207.119.90.0/23 unknown
v4 207.119.92.0/22 unknown
v4 207.119.96.0/20 unknown
v4 207.230.192.0/20 unknown
v4 207.230.208.0/20 unknown
v4 208.110.240.0/20 unknown
v4 208.13.143.0/24 unknown
v4 208.42.195.0/24 unknown
v4 208.42.208.0/20 unknown
v4 208.42.210.0/24 unknown
v4 208.42.211.0/24 unknown
v4 208.42.212.0/24 unknown
v4 208.42.213.0/24 unknown
v4 208.42.214.0/24 unknown
v4 208.42.215.0/24 unknown
v4 208.42.216.0/24 unknown

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	336
2026-06-13	336
2026-06-14	336

Facilities · 8

8 Facilities · 1 Countries

CoreSite - Atlanta (AT1) Atlanta
Digital Realty CHI (350 E Cermak) Chicago
Digital Realty Seattle SEA10 Seattle
Equinix CH1/CH2/CH4 - Chicago Chicago
Equinix DA1 - Dallas Dallas
Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
Equinix MI1 - Miami, NOTA Miami
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose

AS topology · Customer cone 14

Providers · 1

AS209 CenturyLink Communications, LLC

Customers · 13

AS2379 CenturyLink Communications, LLC
AS4282 CenturyLink Communications, LLC
AS4283 CenturyLink Communications, LLC
AS4284 CenturyLink Communications, LLC
AS5778 CenturyLink Communications, LLC
AS6222 CenturyLink Communications, LLC

Embed this on your site

Free badges and live charts — they update as the index does. No key, link back to ipdex.

Badge

Markdown

[![AS22561 on ipdex](https://ipdex.io/badge/asn/22561.svg)](https://ipdex.io/asn/AS22561/)

HTML

<a href="https://ipdex.io/asn/AS22561/"><img src="https://ipdex.io/badge/asn/22561.svg" alt="AS22561 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/22561" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>

oEmbed-enabled: paste the page URL into platforms that support oEmbed and the chart embeds automatically.