ASN Lookup Tool
AS12912 TMPL

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS12912
Organisation
T-Mobile Polska S.A.
Name
TMPL
Total IPv4 Addresses
1067319
Total IPv4 Prefixes
225
Total IPv6 Prefixes
17
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#361 out of 76,920
Registry
Ripe
Registered Country
PL flag PL
Registered Country Name
Poland
Registered Date
2002-07-16
Registration Last Change
2022-03-23
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
DE flagCore-Backbone GmbH
IQ flagSAWAD LAND for Information Technology Ltd
PL flagMarcin Gondek
DE flagDeutsche Telekom AG
US flagSprint
Showing 5 of 42
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
DE flagJehovas Zeugen in Deutschland, K.d.O.R.
PL flagT-Mobile Polska S.A.
PL flaghome.pl S.A.
PL flagNazwa.pl Sp.z.o.o.
PL flagMinisterstwo Rozwoju i Technologii
Showing 5 of 210
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From37.30.0.0
Range From37.31.0.0
Range From46.204.0.0
Showing 5 of 225
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.