ASN Lookup – Networks, Upstreams and Prefixes

AS12912

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS12912

NameTMPL

OrganisationAS12912-MNT

Country –

RIRRIPE NCC

Allocated16.07.2002

Abuse contactabuse@t-mobile.pl

Network Overview

IPv4 Prefixes47

IPv6 Prefixes2

Upstreams IPv410

BGP Peers IPv4400

Upstreams (Transit Providers)

IPv4

AS12577 MMC-AT-AS

AS1267 ASN-WINDTRE

AS12779 ITGATE

AS12859 NL-BIT

AS1299 TWELVE99

AS13194 BITE

AS137409 GSLNETWORKS-AS-AP

AS15958 CETIN_doo_AS

AS1764 NEXTLAYER-AS

AS1836 GREEN

IPv4 Prefixes (47 total, showing 20)

46.205.192.0/20

188.146.192.0/19

157.25.0.0/16

217.153.0.0/16

188.146.128.0/19

188.146.0.0/19

193.33.42.0/23

217.8.160.0/19

91.223.23.0/24

85.202.56.0/23

195.94.192.0/19

188.146.64.0/19

212.203.128.0/17

94.42.175.0/24

46.205.216.0/21

37.30.0.0/15

188.146.128.0/17

213.218.96.0/20

83.220.96.0/19

212.38.192.0/19

IPv6 Prefixes (2 total)

2001:1b80::/29

2001:4190::/32

BGP Peers IPv4 (400 total, showing 20)

AS12222

AS12824

AS12966

AS131244

AS14328

AS15391

AS15728

AS16274

AS16291

AS19197

AS196666

AS196890

AS196899

AS197064

AS197093

AS197201

AS197396

AS197410

AS197472

AS197503

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.