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Data as of Nov 6, 2026

38.51.64.0/19

231 residential-proxy exits · 30 days

Cogent Communications, LLC

Announcement
38.0.0.0/8
No RPKI
Announced by
AS174
Type
Residential

Residential-proxy exits

Proxy exits
231
2.8% of its addresses · 30 days
Always-on exits
11
4.8% of its exits
Spread
26 of 32
/24s with at least one exit
Providers
84
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

35K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
38.51.95.0/24337
38.51.87.0/2436
38.51.90.0/24129
38.51.91.0/24120
38.51.75.0/24110
38.51.69.0/2416
38.51.94.0/2412
38.51.66.0/24021
38.51.74.0/24018
38.51.77.0/24012
38.51.85.0/24010
38.51.67.0/2409
38.51.83.0/2408
38.51.92.0/2406
38.51.84.0/2406
38.51.73.0/2404
38.51.86.0/2404
38.51.68.0/2404
38.51.78.0/2403
38.51.79.0/2403
38.51.65.0/2403
38.51.76.0/2403
38.51.93.0/2403
38.51.82.0/2402

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FuseProxy
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
IPv4 market

Path

1 · Holder
Cogent Communications, LLC
record created Apr 16, 1991
2 · Leased from
Rackdog
3 · Announced by
AS174 Cogent Communications, LLC
4 · Use
Residential

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

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
38.51.64.0/20
since Sep 2025
AS27813Residential99
2 always on
Cogent Communications, LLC
38.51.64.0/24
since Jul 2022
AS27813ResidentialCogent Communications, LLC
38.51.65.0/24
since Jul 2022
AS27813Residential3Cogent Communications, LLC
38.51.66.0/24
since Jul 2022
AS27813Residential21Cogent Communications, LLC
38.51.67.0/24
since Aug 2022
AS27813Residential9Cogent Communications, LLC
38.51.68.0/24
since Aug 2022
AS27813Residential4Cogent Communications, LLC
38.51.69.0/24
since Aug 2022
AS27813Residential6
1 always on
Cogent Communications, LLC
38.51.70.0/24
since Aug 2022
AS27813Residential2Cogent Communications, LLC
38.51.71.0/24
since Jul 2022
AS27813Residential1Cogent Communications, LLC
38.51.72.0/24
since Jul 2022
AS27813ResidentialCogent Communications, LLC
38.51.73.0/24
since Aug 2022
AS27813Residential4Cogent Communications, LLC
38.51.74.0/24
since Aug 2022
AS27813Residential18Cogent Communications, LLC
38.51.75.0/24
since Aug 2022
AS27813Residential10
1 always on
Cogent Communications, LLC
38.51.76.0/24
since Aug 2022
AS27813Residential3Cogent Communications, LLC
38.51.77.0/24
since Aug 2022
AS27813Residential12Cogent Communications, LLC
38.51.78.0/24
since Aug 2022
AS27813Residential3Cogent Communications, LLC
38.51.79.0/24
since Aug 2022
AS27813Residential3Cogent Communications, LLC
38.51.80.0/21
since Jun 2026
AS27813Residential36
3 always on
Cogent Communications, LLC
38.51.80.0/24
since Aug 2022
AS27813ResidentialCogent Communications, LLC
38.51.81.0/24
since Aug 2022
AS27813ResidentialCogent Communications, LLC
38.51.82.0/24
since Jul 2022
AS27813Residential2Cogent Communications, LLC
38.51.83.0/24
since Aug 2022
AS27813Residential8Cogent Communications, LLC
38.51.84.0/24
since Aug 2022
AS27813Residential6Cogent Communications, LLC
38.51.85.0/24
since Aug 2022
AS27813Residential10Cogent Communications, LLC
38.51.86.0/24
since Aug 2022
AS27813Residential4Cogent Communications, LLC
38.51.87.0/24
since Aug 2022
AS27813Residential6
3 always on
Cogent Communications, LLC
38.51.88.0/21
since May 2026
AS27813Residential97
6 always on
Cogent Communications, LLC
38.51.88.0/24
since Aug 2022
AS27813ResidentialCogent Communications, LLC
38.51.89.0/24
since Aug 2022
AS27813ResidentialCogent Communications, LLC
38.51.90.0/24
since Aug 2022
AS27813Residential29
1 always on
Cogent Communications, LLC
38.51.91.0/24
since Aug 2022
AS27813Residential20
1 always on
Cogent Communications, LLC
38.51.92.0/24
since Aug 2022
AS27813Residential6Cogent Communications, LLC
38.51.93.0/24
since Aug 2022
AS27813Residential3Cogent Communications, LLC
38.51.94.0/24
since Aug 2022
AS27813Residential2
1 always on
Cogent Communications, LLC
38.51.95.0/24
since Aug 2022
AS27813Residential37
3 always on
Cogent Communications, LLC

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 38.0.0.0/8

Prefix
38.0.0.0/8
Announced by
AS174 Cogent Communications, LLC
Type
Internet provider
Leased from
IP broker Rackdog (part)
Proxy exits
405,043
Always-on exits
77,969
RPKI
No RPKI
Netname
COGENT-A
Registrant
Cogent Communications, LLC
RIR
ARIN
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