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Tool
ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS1248
ASN
RIPE NCC
RIR
12
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS1248
NameHERE
Organisationnl-hereglobal-1-mnt
Country
RIRRIPE NCC
Allocated01.01.1970
Abuse contactabuse@here.com
Network Overview
IPv4 Prefixes12
IPv6 Prefixes0
Upstreams IPv410
BGP Peers IPv492
Upstreams (Transit Providers)
IPv4
AS1031 PEER1-1031
AS1103 SURFNET-NL
AS12577 MMC-AT-AS
AS1267 ASN-WINDTRE
AS12779 ITGATE
AS1299 TWELVE99
AS13030 INIT7
AS137409 GSLNETWORKS-AS-AP
AS13786 SEABORN
AS15802 DU-AS1
IPv4 Prefixes (12 total)
131.228.230.0/24
131.228.165.0/24
131.228.128.0/17
131.228.192.0/21
131.228.152.0/21
66.54.64.0/19
131.228.255.0/24
66.54.95.0/24
131.228.232.0/24
131.228.231.0/24
131.228.233.0/24
131.228.180.0/22
BGP Peers IPv4 (92 total, showing 20)
AS14803
AS1140
AS12637
AS12859
AS12969
AS13237
AS133210
AS142271
AS14630
AS14840
AS14907
AS15547
AS15605
AS16347
AS17639
AS18106
AS1828
AS19151
AS198150
AS198385
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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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