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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS204272
ASN
RIPE NCC
RIR
5
IPv4 Prefixes
1
IPv6 Prefixes
AS Information
ASNAS204272
NameASARTA-SPB-AS
OrganisationASARTA-MNT
Country
RIRRIPE NCC
Allocated13.07.2015
Abuse contactlir@asarta.ru
Network Overview
IPv4 Prefixes5
IPv6 Prefixes1
Upstreams IPv410
BGP Peers IPv418
Upstreams (Transit Providers)
IPv4
AS12735 ASTurkNet
AS137409 GSLNETWORKS-AS-AP
AS15958 CETIN_doo_AS
AS25091 IP-Max
AS29076 CITYTELECOM-AS
AS35598 INETCOM
AS42295 TBISS-AS
AS47692 NESSUS
AS50673 Serverius-as
AS51178 AVANTEL-SPB-AS
IPv4 Prefixes (5 total)
194.190.196.0/22
5.188.220.0/23
185.108.208.0/22
109.70.75.0/24
45.155.144.0/22
IPv6 Prefixes (1 total)
2a05:4100::/29
BGP Peers IPv4 (18 total)
AS13004
AS199524
AS205112
AS208972
AS209823
AS24482
AS28910
AS3170
AS37721
AS39351
AS41327
AS41722
AS44901
AS48678
AS49434
AS49544
AS49673
AS51185
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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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