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Data as of Nov 12, 2026

204.131.0.0/16

28 residential-proxy exits · 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS209
Type
Residential
90% of it

Residential-proxy exits

Proxy exits
28
0.04% of its addresses · 30 days
Always-on exits
6
21% of its exits
Spread
23 of 256
/24s with at least one exit
Providers
54
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

13K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
204.131.213.0/2412
204.131.209.0/2412
204.131.206.0/2411
204.131.245.0/2411
204.131.244.0/2411
204.131.211.0/2411
204.131.229.0/2402
204.131.189.0/2402
204.131.234.0/2402
204.131.82.0/2401
204.131.199.0/2401
204.131.109.0/2401
204.131.96.0/2401
204.131.92.0/2401
204.131.220.0/2401
204.131.198.0/2401
204.131.203.0/2401
204.131.236.0/2401
204.131.242.0/2401
204.131.91.0/2401
204.131.83.0/2401
204.131.248.0/2401
204.131.252.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • ColaProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • Kookey
  • LemonBright
  • LudaxProxy
  • MoMoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • Proxy302
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • YumiProxy

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
204.131.46.0/24
since Sep 28, 2026
AS400229Internet providerCenturyLink Communications, LLC
204.131.48.0/24
since Oct 8, 2026
AS400229Internet providerCenturyLink Communications, LLC
204.131.49.0/24
since Sep 28, 2026
AS400229Internet providerCenturyLink Communications, LLC
204.131.68.0/24
since Dec 2020
AS54924BusinessCenturyLink Communications, LLC
204.131.79.0/24
since Jun 2024
AS3356UnknownCenturyLink Communications, LLC
204.131.163.0/24
since Dec 2010
AS53663BusinessCenturyLink Communications, LLC
204.131.192.0/24
since Feb 2021
AS396276BusinessCenturyLink Communications, LLC
204.131.222.0/24
since Dec 2013
AS11091BusinessCenturyLink Communications, LLC
204.131.230.0/24
since Dec 2024
AS3356UnknownCenturyLink Communications, LLC
204.131.236.0/24
since Mar 2020
AS397672Residential1CenturyLink Communications, LLC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
204.131.0.0 - 204.134.255.255262,144CENTURYLINK-LEGACY-QWEST-INET-34CenturyLink Communications, LLC (CCL-534) · USDirect AllocationAug 26, 1994abuse@aup.lumen.com
└ 204.131.227.112/298Q0227-204-131-227-112unknown———
└ 204.131.227.152/298Q0228-204-131-227-152unknown———
└ 204.131.227.176/298Q1219-204-131-227-176unknown———
└ 204.131.227.208/298Q0225-204-131-227-208unknown———
└ 204.131.227.232/298Q1012-204-131-227-232unknown———
└ 204.131.227.240/298Q0701-204-131-227-240unknown———
└ 204.131.228.176/298Q0316-204-131-228-176unknown———
└ 204.131.231.0/24256ATLN01-WAN-204-131-231-0unknown———
└ 204.131.233.112/298Q0701-204-131-233-112unknown———
└ 204.131.236.0/24256204-131-236-0-24Wyoming Wireless Internet (WWI-70) · USReassignedOct 12, 2023—
└ 204.131.237.0/24256NET-CSN-SPECIALOunknown———
└ 204.131.238.0/24256DLLS01-WAN-204-131-238-0unknown———
└ 204.131.240.0/24256STTL01-WAN-204-131-240-0unknown———
└ 204.131.246.104/298Q0505-204-131-246-104unknown———
└ 204.131.249.0/24256PHNX01-WAN-204-131-249-0unknown———
└ 204.131.251.0/24256STTL01-WAN-204-131-251-0unknown———
└ 204.131.253.0/24256TAMP01-WAN-204-131-253-0unknown———
← Previous201–217 of 217 · page 2 of 2Next →

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Residential59,29690%93
Business4,9607.6%218
Internet provider7681.2%3
Unknown5120.78%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS209

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Nov 13, 1998
Domain
lumen.com
Website
www.lumen.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed