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Tool
ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS64227
ASN
ARIN
RIR
5
IPv4 Prefixes
2
IPv6 Prefixes
AS Information
ASNAS64227
NameCTC-AS2
OrganisationCONSOLIDATED TELEPHONE COMPANY
Country
RIRARIN
Allocated17.11.2015
Network Overview
IPv4 Prefixes5
IPv6 Prefixes2
Upstreams IPv47
BGP Peers IPv418
Upstreams (Transit Providers)
IPv4
AS137409 GSLNETWORKS-AS-AP
AS174 COGENT-174
AS32621 TCV-511
AS394256 CLOUDSINGULARITY
AS64289 MACARNE
AS6939 HURRICANE
AS9002 RETN-AS
IPv4 Prefixes (5 total)
64.237.104.0/22
50.20.196.0/22
142.202.52.0/22
148.64.62.0/23
192.234.192.0/23
IPv6 Prefixes (2 total)
2606:df80::/32
2606:4f40::/32
BGP Peers IPv4 (18 total)
AS20283
AS21902
AS36026
AS393369
AS397453
AS398918
AS400115
AS400167
AS53740
AS62565
AS63330
AS18106
AS1828
AS24482
AS34927
AS35280
AS36236
AS49544
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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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