AS22561

Name: AS22561 — CenturyLink Communications, LLC
Creator: ipdex

CenturyLink Communications, LLC ISP registered in United States

328IPv4 prefixes

0IPv6 prefixes

#2,077AS Rank

#102Rank in United States

2001-10-16Allocated

CenturyLink Communications, LLC (AS22561) — ISP, registered in United States. announces 328 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #102. Allocated: 2001-10-16.

IPv4 328IPv6 0

Announced prefixes · 328

v4 66.208.148.0/24 unknown
v4 66.208.152.0/24 unknown
v4 66.208.156.0/24 unknown
v4 66.208.157.0/24 unknown
v4 66.208.158.0/24 unknown
v4 66.208.159.0/24 unknown
v4 66.208.162.0/23 unknown
v4 66.208.169.0/24 unknown
v4 66.208.171.0/24 unknown
v4 66.208.173.0/24 unknown
v4 66.208.174.0/24 unknown
v4 66.208.175.0/24 unknown
v4 66.208.176.0/24 unknown
v4 66.208.177.0/24 unknown
v4 66.208.184.0/24 unknown
v4 66.208.187.0/24 unknown
v4 66.211.32.0/19 unknown
v4 66.211.32.0/20 unknown
v4 66.242.228.0/22 unknown
v4 66.242.229.0/24 unknown
v4 66.242.230.0/24 unknown
v4 66.242.232.0/24 unknown
v4 66.242.234.0/24 unknown
v4 66.242.238.0/24 unknown
v4 66.242.239.0/24 unknown
v4 66.242.244.0/24 unknown
v4 66.242.245.0/24 unknown
v4 66.242.246.0/24 unknown
v4 66.242.247.0/24 unknown
v4 66.242.248.0/22 unknown
v4 66.249.32.0/20 unknown
v4 66.249.60.0/23 unknown
v4 66.79.10.0/24 unknown
v4 66.79.11.0/24 unknown
v4 66.79.15.0/24 unknown
v4 66.79.16.0/20 unknown
v4 66.79.32.0/20 unknown
v4 66.79.48.0/22 unknown
v4 66.79.5.0/24 unknown
v4 66.79.52.0/23 unknown
v4 66.79.58.0/23 unknown
v4 66.79.64.0/23 unknown
v4 66.79.66.0/23 unknown
v4 66.79.68.0/23 unknown
v4 66.79.72.0/23 unknown
v4 66.79.73.0/24 unknown
v4 66.79.74.0/23 unknown
v4 66.79.8.0/22 unknown
v4 66.79.89.0/24 unknown
v4 66.79.9.0/24 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
2026-06-21	328

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

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