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Tool
ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS44112
ASN
RIPE NCC
RIR
28
IPv4 Prefixes
1
IPv6 Prefixes
AS Information
ASNAS44112
NameSWEB-AS
OrganisationSpaceWeb Ltd
Country
RIRRIPE NCC
Allocated19.11.2007
Abuse contactabuse@sweb.ru
Network Overview
IPv4 Prefixes28
IPv6 Prefixes1
Upstreams IPv410
BGP Peers IPv48
Upstreams (Transit Providers)
IPv4
AS12389 ROSTELECOM-AS
AS13194 BITE
AS137409 GSLNETWORKS-AS-AP
AS202984 team-host
AS22356 AS22356
AS25091 IP-Max
AS39120 CONVERGENZE-AS
AS48287 RU-CENTER
AS50509 TRANSROUTE
AS57724 DDOS-GUARD
IPv4 Prefixes (28 total, showing 20)
77.222.46.0/23
168.222.140.0/23
77.222.44.0/24
80.93.60.0/22
77.222.52.0/22
77.222.39.0/24
77.222.32.0/24
77.222.49.0/24
77.222.60.0/23
77.222.42.0/23
77.222.40.0/22
77.222.62.0/23
77.222.50.0/23
77.222.35.0/24
77.222.40.0/23
77.222.58.0/23
77.222.38.0/24
77.222.56.0/23
77.222.56.0/22
77.222.48.0/23
IPv6 Prefixes (1 total)
2a02:408:7722::/48
BGP Peers IPv4 (8 total)
AS35295
AS39494
AS43489
AS212483
AS24482
AS28910
AS37721
AS41722
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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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