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ASN Lookup Tool
AS58273 B4RN-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS58273
Organisation
Broadband for the Rural North Limited.
Name
B4RN-AS
Total IPv4 Addresses
23,296
Total IPv4 Prefixes
40
Total IPv6 Prefixes
37
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,942 out of 79,115
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2012-06-12
Registration Last Change
2025-04-30
Receiving From
ASN
Organisation
AS8714
GB flagLondon Internet Exchange Ltd.
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS3741
ZA flagDimension Data
Showing 5 of 65
Transit To
ASN
Organisation
AS213513
GB flagComputle Limited
IPv4 Active Prefixes
PrefixRange FromRange To
5.83.8.0/245.83.8.05.83.8.255
5.83.9.0/245.83.9.05.83.9.255
5.83.10.0/235.83.10.05.83.11.255
5.83.12.0/225.83.12.05.83.15.255
88.97.112.0/2288.97.112.088.97.115.255
Showing 5 of 40
IPv6 Active Prefixes
PrefixRange FromRange To
2a01:6240::/482a01:6240::2a01:6240:0:ffff:ffff:ffff:ffff:ffff
2a01:6240:19::/482a01:6240:19::2a01:6240:19:ffff:ffff:ffff:ffff:ffff
2a01:6240:22::/482a01:6240:22::2a01:6240:22:ffff:ffff:ffff:ffff:ffff
2a01:6240:23::/482a01:6240:23::2a01:6240:23:ffff:ffff:ffff:ffff:ffff
2a01:6240:24::/482a01:6240:24::2a01:6240:24:ffff:ffff:ffff:ffff:ffff
Showing 5 of 37