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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS31229
ASN
RIPE NCC
RIR
37
IPv4 Prefixes
6
IPv6 Prefixes
AS Information
ASNAS31229
NamePL-BEYOND-AS
OrganisationAS31229-MNT
Country
RIRRIPE NCC
Allocated26.03.2004
Abuse contactabuse@beyond.pl
Network Overview
IPv4 Prefixes37
IPv6 Prefixes6
Upstreams IPv410
BGP Peers IPv472
Upstreams (Transit Providers)
IPv4
AS12577 MMC-AT-AS
AS1267 ASN-WINDTRE
AS12779 ITGATE
AS12859 NL-BIT
AS12912 TMPL
AS1299 TWELVE99
AS13194 BITE
AS137409 GSLNETWORKS-AS-AP
AS15958 CETIN_doo_AS
AS174 COGENT-174
IPv4 Prefixes (37 total, showing 20)
193.187.68.0/23
185.23.21.0/24
5.149.165.0/24
91.199.95.0/24
31.220.146.0/24
92.43.112.0/21
46.245.192.0/22
91.232.250.0/23
46.28.8.0/22
109.205.55.0/24
2.57.136.0/22
109.205.48.0/21
46.245.193.0/24
46.28.12.0/23
193.187.64.0/24
46.245.194.0/24
46.245.196.0/22
91.202.101.0/24
5.149.160.0/21
91.202.100.0/24
IPv6 Prefixes (6 total)
2a14:4bc0::/32
2a02:951::/32
2001:67c:6c8::/48
2a02:952::/32
2a02:950::/32
2a03:3800::/32
BGP Peers IPv4 (72 total, showing 20)
AS15606
AS209155
AS210895
AS29205
AS29802
AS44370
AS60217
AS13237
AS142271
AS14630
AS14840
AS15547
AS17639
AS18106
AS1828
AS198150
AS198249
AS198385
AS199524
AS199938
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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.

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