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Data as of Nov 4, 2026

37.30.0.0/16

4,052 residential-proxy exits · 30 days

T-Mobile Polska S.A.

Announcement
37.30.0.0/15
RPKI valid
Announced by
AS12912
Type
Mobile

Residential-proxy exits

Proxy exits
4,052
6.2% of its addresses · 30 days
Always-on exits
20
0.49% of its exits
Spread
46 of 256
/24s with at least one exit
Providers
106
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

507K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.30.58.0/242127
37.30.56.0/242127
37.30.44.0/242123
37.30.36.0/24276
37.30.52.0/241127
37.30.22.0/241126
37.30.42.0/241126
37.30.50.0/241123
37.30.26.0/241116
37.30.39.0/24192
37.30.14.0/24175
37.30.38.0/24174
37.30.34.0/24172
37.30.33.0/24171
37.30.32.0/24163
37.30.40.0/24161
37.30.62.0/240168
37.30.63.0/240144
37.30.24.0/240131
37.30.31.0/240130
37.30.54.0/240130
37.30.46.0/240128
37.30.30.0/240127
37.30.60.0/240122

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
37.30.0.0/17
since Mar 2023
AS12912Mobile4,052
20 always on
T-Mobile Polska S.A.
37.30.32.0/19
since Sep 2024
AS12912Mobile2,362
17 always on
T-Mobile Polska S.A.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.30.0.0/15131,072PL-ERANET-20111230T-Mobile Polska S.A. (ORG-EG4-RIPE) · PLALLOCATED PADec 30, 2011[email protected]
└ 37.30.0.0/1665,536ERANETblueconnectASSIGNED PADec 30, 2011[email protected]
via PL-ERANET-20111230

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 37.30.0.0/15

Prefix
37.30.0.0/15
Announced by
AS12912 T-Mobile Polska S.A.
Type
Mobile
Proxy exits
10,490
Always-on exits
85
RPKI
RPKI valid
Netname
PL-ERANET-20111230
Registrant
T-Mobile Polska S.A.
RIR
RIPE NCC
Origin network

AS12912

PL
Name
T-Mobile Polska S.A.
Type
Internet provider
Registered
Dec 30, 1999
Domain
t-mobile.pl
Website
www.t-mobile.pl
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed