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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS47638
ASN
RIPE NCC
RIR
21
IPv4 Prefixes
5
IPv6 Prefixes
AS Information
ASNAS47638
NameCADENCE-AS
OrganisationCADENCE-MNT
Country
RIRRIPE NCC
Allocated17.04.2018
Abuse contactabuse@cadence.net.uk
Network Overview
IPv4 Prefixes21
IPv6 Prefixes5
Upstreams IPv410
BGP Peers IPv443
Upstreams (Transit Providers)
IPv4
AS12552 GlobalConnect-AS12552
AS1267 ASN-WINDTRE
AS12779 ITGATE
AS1299 TWELVE99
AS137409 GSLNETWORKS-AS-AP
AS15412 FLAG-AS
AS15802 DU-AS1
AS174 COGENT-174
AS20562 OPEN-PEERING-AS
AS21215 UGNI
IPv4 Prefixes (21 total, showing 20)
185.161.133.0/24
185.46.200.0/23
23.90.64.0/22
185.152.8.0/22
185.66.206.0/24
185.66.204.0/22
185.213.92.0/22
194.0.116.0/22
185.66.205.0/24
185.149.210.0/23
192.33.132.0/24
185.59.204.0/22
185.161.135.0/24
91.235.56.0/22
185.149.208.0/24
91.229.174.0/23
149.255.168.0/21
185.46.200.0/22
185.161.132.0/22
91.237.197.0/24
IPv6 Prefixes (5 total)
2001:67c:248c::/48
2a04:1840::/29
2a02:6da0::/29
2a0f:cd40::/29
2a0b:8640::/29
BGP Peers IPv4 (43 total, showing 20)
AS198426
AS204776
AS210062
AS12969
AS13237
AS14630
AS16347
AS17639
AS18106
AS1828
AS198150
AS207841
AS212483
AS213241
AS24482
AS25160
AS263152
AS271253
AS28792
AS31122
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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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