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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS16247
ASN
RIPE NCC
RIR
226
IPv4 Prefixes
5
IPv6 Prefixes
AS Information
ASNAS16247
NameM247-UK
OrganisationM247-UK-MNT
Country
RIRRIPE NCC
Allocated15.07.2002
Abuse contactticket@cg-net.uk
Network Overview
IPv4 Prefixes226
IPv6 Prefixes5
Upstreams IPv410
BGP Peers IPv449
Upstreams (Transit Providers)
IPv4
AS12552 GlobalConnect-AS12552
AS1267 ASN-WINDTRE
AS12779 ITGATE
AS137409 GSLNETWORKS-AS-AP
AS15412 FLAG-AS
AS15802 DU-AS1
AS174 COGENT-174
AS20562 OPEN-PEERING-AS
AS21215 UGNI
AS215638 AS-CILIX-LIMITED
IPv4 Prefixes (226 total, showing 20)
89.249.69.0/24
217.138.110.0/24
217.138.235.0/24
217.138.19.0/24
89.238.181.0/24
217.138.154.0/24
185.14.222.0/23
89.249.70.0/23
217.138.239.0/24
217.64.118.0/24
176.10.82.0/24
217.138.232.0/23
217.138.55.0/24
217.138.152.0/23
195.12.49.0/24
91.232.150.0/24
194.145.240.0/23
91.102.70.0/24
85.199.217.0/24
89.249.75.0/24
IPv6 Prefixes (5 total)
2a0a:c200:3::/48
2a0a:c201::/33
2a0a:c200:4::/47
2a0a:c201::/32
2a0a:c200:2::/48
BGP Peers IPv4 (49 total, showing 20)
AS201854
AS206614
AS208150
AS212807
AS42973
AS61281
AS64512
AS65052
AS12969
AS13237
AS14630
AS15692
AS16347
AS17639
AS18106
AS1828
AS198150
AS207841
AS212483
AS213241
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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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