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Data as of Nov 14, 2026

38.210.28.0/22

37 residential-proxy exits · 30 days

Sumare Telecomunicacoes Provedor de Internet LTDA · space held by Cogent Communications, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS270405
Type
Residential
Recent change
New origin Jul 2026
its first announcement on record

Residential-proxy exits

Proxy exits
37
3.6% of its addresses · 30 days
Always-on exits
7
19% of its exits
Spread
1 of 4
/24s with at least one exit
Providers
67
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

30K observations

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • Geonode
  • GloryCloud
  • HideProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.210.24.0/21
since Sep 2024
AS270405Residential149
48 always on
Cogent Communications, LLC
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)397,758
74,175 always on
Cogent Communications, LLC
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
38.210.28.0/24
since Jul 2026
AS270405Residential37
7 always on
Cogent Communications, LLC
38.210.29.0/24
since Jul 2026
AS270405ResidentialCogent Communications, LLC
38.210.30.0/24
since Jul 2026
AS270405ResidentialCogent Communications, LLC
38.210.31.0/24
since Jul 2026
AS270405ResidentialCogent 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
38.0.0.0/816,777,216COGENT-ACogent Communications, LLC (COGC) · USDirect AllocationApr 16, 1991abuse@cogentco.com
└ 38.210.24.0/212,048SUMARE-TELECOMUNICACOES-LTDA-CGNT-NET-1Sumare Telecomunicacoes Provedor de Internet LTDA (C10929727) · BRReassignedAug 15, 2024abuse@cogentco.com
via COGENT-A

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
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jul 2026
Current origin since
Jul 2026 · 4 mo
Origin networks
1