ASN Lookup Tool
AS21459 GNSEUROPEUK-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21459
Organisation
OneAdvanced It Services Limited
Name
GNSEUROPEUK-AS
Total IPv4 Addresses
5,120
Total IPv4 Prefixes
4
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#14,245 out of 79,065
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2001-12-15
Registration Last Change
2021-06-22
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
US flagLevel 3 Parent, LLC
GB flagCOLT Technology Services Group Limited
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).