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Tool
ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS40393
ASN
ARIN
RIR
16
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS40393
NameCROSSLINKNETWORKS
OrganisationCrosslink Networks LLC
Country
RIRARIN
Allocated08.02.2007
Abuse contactcsmith@crosslinknetworks.com
Network Overview
IPv4 Prefixes16
IPv6 Prefixes0
Upstreams IPv42
BGP Peers IPv45
Upstreams (Transit Providers)
IPv4
AS3356 LEVEL3
AS6939 HURRICANE
IPv4 Prefixes (16 total)
208.123.120.0/24
192.83.144.0/24
8.19.45.0/24
8.25.222.0/24
8.19.46.0/24
208.81.60.0/22
192.83.148.0/24
8.19.44.0/24
8.31.67.0/24
192.83.146.0/24
192.83.149.0/24
8.19.47.0/24
8.31.66.0/24
192.83.151.0/24
192.83.147.0/24
192.83.150.0/24
BGP Peers IPv4 (5 total)
AS19660
AS23439
AS396337
AS397777
AS7961
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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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