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Data as of Nov 4, 2026

178.57.56.0/21

442 residential-proxy exits · 30 days

Svyaz-Energo Ltd. · space held by JSC Kostroma Municipal Telephone Network

Announcement
this exact prefix
RPKI valid
Announced by
AS50477
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
442
22% of its addresses · 30 days
Always-on exits
10
2.3% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
83
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

26K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
178.57.62.0/24365
178.57.61.0/24254
178.57.58.0/24240
178.57.57.0/24159
178.57.56.0/24157
178.57.63.0/24154
178.57.59.0/24060
178.57.60.0/24053

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

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
178.57.32.0/198,192RU-KGTS-2010202JSC Kostroma Municipal Telephone Network (ORG-OKMT1-RIPE) · RUALLOCATED PAJan 30, 2015abuse@kmtn.ru
└ 178.57.56.0/212,048SVEN-UsersSvyaz-Energo branchASSIGNED PAJun 15, 2015abuse@kmtn.ru
via RU-KGTS-2010202

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
IPv4 market

Holder

Holder in the market →
Organization
JSC Kostroma Municipal Telephone Network
Handle
ORG-OKMT1-RIPE
Range
178.57.32.0/19
Registration type
ALLOCATED PA
Record created
Jan 30, 2015
Origin network

AS50477

RU
Name
Svyaz-Energo Ltd.
Type
Internet provider
Registered
Jan 25, 2010
Domain
sv-en.ru
Spamhaus ASN-DROP
not listed