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Data as of Nov 9, 2026

212.127.64.0/19

84 residential-proxy exits · 30 days

Wroclaw Centre of Networking and Supercomputing

Announcement
this exact prefix
RPKI valid
Announced by
AS15851
Type
Business
72% of it

Residential-proxy exits

Proxy exits
84
1.0% of its addresses · 30 days
Always-on exits
24
29% of its exits
Spread
8 of 32
/24s with at least one exit
Providers
83
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

20K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
212.127.90.0/241337
212.127.91.0/24929
212.127.78.0/2418
212.127.89.0/2414
212.127.73.0/2402
212.127.69.0/2401
212.127.88.0/2401
212.127.93.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateProxy
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
212.127.78.0/24
since Jul 2021
AS35179Residential8
1 always on
Wroclaw Centre of Networking and Supercomputing
212.127.88.0/21
since Sep 2019
AS35179Residential72
23 always on
Wroclaw Centre of Networking and Supercomputing

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
212.127.64.0/198,192PL-WASK-990111Wroclaw Centre of Networking and Supercomputing (ORG-WCON1-RIPE) · PLALLOCATED PADec 17, 2001abuse@wask.wroc.pl
└ 212.127.64.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PAOct 13, 2008abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.65.0/2816SISystemy Informatyczne WroclawASSIGNED PAFeb 16, 2007abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.65.16 - 212.127.65.255240WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PAOct 13, 2008abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.66.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PA—abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.67.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PAMar 10, 2009abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.68.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PAMar 10, 2009abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.69.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PA—abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.70.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PA—abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.71.0/24256WASK-WCSS-NET-COM71WCSS network destinated for commercial users.ASSIGNED PAMar 27, 2004abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.72.0/24256WASK-WCSS-NET-COM72WCSS network destinated for commercial users.ASSIGNED PA—abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.73.0/24256WASK-WCSS-NET-COM73WCSS network destinated for commercial users.ASSIGNED PAMar 10, 2009abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.74.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PAOct 13, 2008abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.75.0/24256WASK-WCSS-NET-COM75WCSS network destinated for commercial users.ASSIGNED PAMar 10, 2009abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.77.0/24256WASK-WCSS-NETWCSS network destinated for commercial users.ASSIGNED PAOct 14, 2008abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.78.0/24256KORBANK-WASKKorbank S. A. (ORG-KSA63-RIPE) · PLASSIGNED PAJul 19, 2021abuse@korbank.pl
└ 212.127.82.0/24256WASK-WCSS-NET-COM82WCSS network destinated for commercial users.ASSIGNED PAMar 10, 2009abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.83.0/24256WASK-WCSS-NET-COM83WCSS network destinated for commercial users.ASSIGNED PAMar 10, 2009abuse@wask.wroc.pl
via PL-WASK-990111
└ 212.127.88.0/212,048KORBANK-WASKKorbank S. A. (ORG-KSA63-RIPE) · PLASSIGNED PAFeb 27, 2003abuse@korbank.pl

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Business5,88872%2
Residential2,30428%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS15851

PL
Name
Wroclaw Centre of Networking and Supercomputing
Type
Education
Registered
Oct 24, 2000
Domain
wroc.pl
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed