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Data as of Nov 3, 2026

81.2.160.0/20

132 residential-proxy exits · 30 days

Cogent Communications, LLC · space held by Cogent Communications Group LLC

Announcement
81.2.128.0/18
No RPKI
Announced by
AS174
Type
Internet provider

Residential-proxy exits

Proxy exits
132
3.2% of its addresses · 30 days
Always-on exits
5
3.8% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
72
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

39K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
81.2.171.0/24318
81.2.172.0/24114
81.2.167.0/2413
81.2.173.0/24015
81.2.175.0/24011
81.2.169.0/24011
81.2.168.0/2408
81.2.170.0/2408
81.2.163.0/2407
81.2.162.0/2407
81.2.174.0/2407
81.2.165.0/2406
81.2.164.0/2406
81.2.166.0/2405
81.2.160.0/2405
81.2.161.0/2401

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LemonLabs
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RoamProxy
  • Shifter
  • StrikeProxy
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
81.2.160.0/21
since Dec 2020
AS48945Internet provider40
1 always on
Cogent Communications Group LLC
81.2.168.0/21
since Dec 2020
AS48945Internet provider92
4 always on
Cogent Communications Group LLC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.2.128.0/1816,384US-COGENT-20020315Cogent Communications Group LLC (ORG-GATI1-RIPE) · USALLOCATED PAMar 15, 2002[email protected]
└ 81.2.160.0/204,096IFNL-1-CGNTIndependent Fibre NetworksASSIGNED PAAug 11, 2017[email protected]
via US-COGENT-20020315

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 81.2.128.0/18

Prefix
81.2.128.0/18
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Proxy exits
1,642
Always-on exits
189
RPKI
No RPKI
Netname
US-COGENT-20020315
Registrant
Cogent Communications Group LLC
RIR
RIPE NCC
Origin network

AS174

US
Name
Cogent Communications, LLC
Type
Internet provider
Registered
May 16, 1996
Domain
cogentco.com
Website
www.cogentco.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1,658