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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS30437
ASN
ARIN
RIR
54
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS30437
NameGEV-3PR
OrganisationGE Vernova
Country
RIRARIN
Allocated08.10.2003
Network Overview
IPv4 Prefixes54
IPv6 Prefixes0
Upstreams IPv46
BGP Peers IPv40
Upstreams (Transit Providers)
IPv4
AS2516 KDDI
AS286 KPN
AS3257 GTT-BACKBONE
AS3356 LEVEL3
AS6461 ZAYO-6461
AS6660 CWASIA
IPv4 Prefixes (54 total, showing 20)
165.156.38.0/24
165.156.45.0/24
165.156.72.0/24
192.131.195.0/24
165.156.39.0/24
192.131.189.0/24
192.131.182.0/24
194.9.244.0/24
165.156.54.0/24
165.156.73.0/24
192.131.192.0/24
195.177.212.0/23
165.156.44.0/24
192.88.212.0/24
192.131.182.0/23
165.156.37.0/24
165.156.76.0/23
165.156.34.0/24
194.9.240.0/24
192.131.184.0/24
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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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