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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS201290
ASN
RIPE NCC
RIR
26
IPv4 Prefixes
3
IPv6 Prefixes
AS Information
ASNAS201290
NameBlackGATE
Organisationaartvg
Country
RIRRIPE NCC
Allocated02.12.2014
Abuse contactsupport@blackgate.nl
Network Overview
IPv4 Prefixes26
IPv6 Prefixes3
Upstreams IPv410
BGP Peers IPv462
Upstreams (Transit Providers)
IPv4
AS1031 PEER1-1031
AS1103 SURFNET-NL
AS12779 ITGATE
AS137409 GSLNETWORKS-AS-AP
AS15576 NTS
AS15943 WTNET-AS
AS15958 CETIN_doo_AS
AS1764 NEXTLAYER-AS
AS20562 OPEN-PEERING-AS
AS20764 RASCOM-AS
IPv4 Prefixes (26 total, showing 20)
45.128.0.0/22
185.41.38.0/23
185.229.54.0/23
192.145.56.0/22
45.153.252.0/22
185.94.246.0/23
212.115.36.0/22
195.191.206.0/23
185.229.52.0/23
130.112.128.0/17
185.214.114.0/23
46.231.244.0/22
185.214.88.0/24
46.231.18.0/23
193.24.39.0/24
46.231.22.0/23
185.41.36.0/23
193.24.38.0/24
46.231.20.0/23
185.146.104.0/22
IPv6 Prefixes (3 total)
2a0f:1bc4::/32
2a05:3600::/29
2a0d:6e00::/29
BGP Peers IPv4 (62 total, showing 20)
AS1140
AS12637
AS12859
AS12969
AS13237
AS14630
AS14907
AS15605
AS17639
AS18106
AS1828
AS198150
AS199524
AS199938
AS204092
AS205112
AS20932
AS209823
AS212483
AS212635
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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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