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Data as of Nov 3, 2026

178.183.11.0/29

No anonymizer space · no proxy exits in 30 days

T-Mobile Polska S.A.

Announcement
178.183.0.0/18
RPKI valid
Announced by
AS12912
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
178.180.0.0/14
since Mar 2010
AS12912Mobile185
18 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
178.180.0.0/14262,144PL-ERANET-20100203T-Mobile Polska S.A. (ORG-EG4-RIPE) · PLALLOCATED PAFeb 3, 2010[email protected]
└ 178.183.0.0/1816,384ERANETT-Mobile PL ICT customersLIR-PARTITIONED PAMar 14, 2014[email protected]
via PL-ERANET-20100203

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 178.183.0.0/18

Prefix
178.183.0.0/18
Announced by
AS12912 T-Mobile Polska S.A.
Type
Mobile
Proxy exits
6
Always-on exits
1
RPKI
RPKI valid
Netname
ERANET
Registrant
T-Mobile PL ICT customers
RIR
RIPE NCC
Registry

Holder

Organization
T-Mobile Polska S.A.
Handle
ORG-EG4-RIPE
Range
178.180.0.0/14
Registration type
ALLOCATED PA
Record created
Feb 3, 2010
Reallocated to
T-Mobile PL ICT customers
Reallocated range
178.183.0.0/18
Reallocation type
LIR-PARTITIONED PA
Reallocated
Mar 14, 2014
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