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Data as of Nov 7, 2026

178.57.248.0/21

451 residential-proxy exits · 30 days

Flex Ltd.

Announcement
178.57.224.0/19
RPKI valid
Announced by
AS21453
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
451
22% of its addresses · 30 days
Spread
8 of 8
/24s with at least one exit
Providers
76
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

15K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
178.57.255.0/24061
178.57.250.0/24059
178.57.252.0/24059
178.57.254.0/24058
178.57.251.0/24056
178.57.248.0/24054
178.57.249.0/24052
178.57.253.0/24049

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • Ake.net
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • 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
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • ZENPROXY_PREMIUM

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
178.57.224.0/198,192RU-FLEX-2010202Flex Ltd. (ORG-FI3-RIPE) · RUALLOCATED PAAug 22, 2013abuse@flex.ru
└ 178.57.248.0/212,048FLEXNETWireless network in Moscow regionASSIGNED PAJan 19, 2014abuse@flex.ru
via RU-FLEX-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
Announced by

Covering announcement 178.57.224.0/19

Prefix
178.57.224.0/19
Announced by
AS21453 Flex Ltd.
Type
Residential
Proxy exits
1,810
Always-on exits
1
RPKI
RPKI valid
Netname
RU-FLEX-2010202
Registrant
Flex Ltd.
RIR
RIPE NCC
Origin network

AS21453

RU
Name
Flex Ltd.
Type
Internet provider
Registered
Dec 14, 2001
Domain
flex.ru
Website
flex.ru
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed