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Data as of Nov 3, 2026

188.45.0.0/17

No anonymizer space · no proxy exits in 30 days

A1 Telekom Austria AG

Announcement
188.45.0.0/16
RPKI valid
Announced by
AS8447
Type
Mobile
Risk
10 / 100 · Low
Shared address

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
188.45.0.0/1665,536AT-TELEKOM-20090501A1 Telekom Austria AG (ORG-TAA1-RIPE) · ATALLOCATED PADec 18, 2018[email protected]
└ 188.45.0.0/1732,768MOBILKOM-MOBILEPOOL9MobilePoolsASSIGNED PAMay 5, 2009[email protected]
via AT-TELEKOM-20090501

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 188.45.0.0/16

Prefix
188.45.0.0/16
Announced by
AS8447 A1 Telekom Austria AG
Type
Residential
Proxy exits
7
RPKI
RPKI valid
Netname
AT-TELEKOM-20090501
Registrant
A1 Telekom Austria AG
RIR
RIPE NCC
Origin network

AS8447

AT
Name
A1 Telekom Austria AG
Type
Internet provider
Registered
Aug 27, 1997
Domain
a1.net
Website
www.a1.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed