Data as of Nov 12, 2026

91.90.8.0/21

152 residential-proxy exits · 30 days

Comfo LTD

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential

Residential-proxy exits

Proxy exits
152
7.4% of its addresses · 30 days
Always-on exits
116
76% of its exits
Spread
1 of 8
/24s with at least one exit
Providers
57
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

336K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • GSocks
  • Geonode
  • GoProxies
  • GonzoProxy
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • MangoProxy
  • Maskify
  • NSocks
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PacketStream
  • PrivateProxy
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • Webshare

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
91.90.9.0/24
since Jul 2024
AS41631ResidentialComfo LTD
91.90.10.0/24
since Oct 2017
AS41631ResidentialComfo LTD
91.90.11.0/24
since Aug 2018
AS41631Residential145
116 always on
Comfo LTD
91.90.12.0/24
since Oct 2006
AS41631ResidentialComfo LTD
91.90.13.0/24
since Oct 2006
AS41631ResidentialComfo LTD
91.90.15.0/24
since May 2018
AS41631ResidentialComfo LTD

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Nov 2008
Current origin since
Mar 2010 · 17 yr
Origin networks
2
Last change of origin
Mar 2010
Recorded history

History

Handoffs
1