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Data as of Nov 3, 2026

149.12.0.0/20

120 residential-proxy exits · 30 days

Open Fibre Networks (Wholesale) Limited · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS48945
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
120
2.9% of its addresses · 30 days
Always-on exits
5
4.2% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
67
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

17K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
149.12.6.0/24213
149.12.8.0/2419
149.12.4.0/2416
149.12.1.0/2414
149.12.10.0/24016
149.12.11.0/24011
149.12.9.0/24011
149.12.13.0/2409
149.12.5.0/2409
149.12.7.0/2408
149.12.2.0/2406
149.12.15.0/2406
149.12.3.0/2405
149.12.14.0/2405
149.12.12.0/2401
149.12.0.0/2401

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • 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
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • RainProxy
  • RoamProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
149.12.0.0/15
since Sep 2006
AS174Internet provider2,194
470 always on

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
149.12.0.0/1665,536COGENT-149-12-16Cogent Communications, LLC (COGC) · USDirect AllocationJan 28, 1992[email protected]
└ 149.12.0.0/204,096OPEN-FIBRE-CGNT-NET-3Open Fibre Networks Ltd (C08353222) · GBReassignedApr 29, 2022[email protected]
via COGENT-149-12-16

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 historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
149.12.0.0/16
Registration type
Direct Allocation
Record created
Jan 28, 1992
Legacy
yes
Origin network

AS48945

GB
Name
Open Fibre Networks (Wholesale) Limited
Type
Internet provider
Registered
Mar 4, 2009
Domain
ofnl.co.uk
Website
www.ofnl.co.uk
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed