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Data as of Nov 9, 2026

204.157.164.0/22

35 residential-proxy exits · 30 days

FirstLight Fiber, Inc. · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS13536
Type
Residential

Residential-proxy exits

Proxy exits
35
3.4% of its addresses · 30 days
Always-on exits
5
14% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
63
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

9.2K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
204.157.166.0/24531
204.157.164.0/2403

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • Ake.net
  • AnyIP
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • Evomi
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • MangoProxy
  • NSocks
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • Proxio
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SwiftProxy
  • TalorData
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
204.157.0.0/16
since Jun 2005
AS174Internet provider5,285
1,628 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
204.157.164.0/24
since Sep 2023
AS139390Residential3Cogent Communications, LLC
204.157.165.0/24
since Dec 2025
AS139390ResidentialCogent Communications, LLC
204.157.166.0/23
since Aug 2023
AS272744Residential31
5 always on
Cogent 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
204.157.0.0/1665,536COGENT-204-157-16Cogent Communications, LLC (COGC) · USDirect AllocationSep 21, 1994abuse@cogentco.com
└ 204.157.164.0/23512LAMS-CGNT-NET-1PT. Langit Mandiri Sukses (C09797257) · IDReassignedJul 11, 2023abuse@cogentco.com
via COGENT-204-157-16
└ 204.157.166.0/23512DCINTERNET-CGNT-NET-1DC Internet LTDA (C09803822) · BRReassignedJul 12, 2023abuse@cogentco.com
via COGENT-204-157-16

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 historyRPKI & IRRWhois & abuse
Origin network

AS13536

US
Name
FirstLight Fiber, Inc.
Type
Internet provider
Registered
Jun 30, 1999
Domain
firstlight.net
Website
www.firstlight.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
32