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ASN Lookup Tool
AS51551 CAPITA-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS51551
Organisation
Capita Business Services Ltd
Name
CAPITA-AS
Total IPv4 Addresses
23,296
Total IPv4 Prefixes
7
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,971 out of 79,095
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2010-09-27
Registration Last Change
2020-02-26
Receiving From

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

ASN
Organisation
AS174
US flagCogent Communications
AS8220
GB flagCOLT Technology Services Group Limited
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS65001
WORLD flagPrivate Use AS
AS196744
GB flagCapita Business Services Ltd
AS196778
GB flagTransport for London
AS47797
GB flagEssex County Council
AS44971
GB flagUniversity of Kent
IPv4 Active Prefixes

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

PrefixRange FromRange To
46.16.0.0/2146.16.0.046.16.7.255
46.183.192.0/2146.183.192.046.183.199.255
82.203.64.0/1882.203.64.082.203.127.255
185.26.16.0/22185.26.16.0185.26.19.255
185.137.192.0/22185.137.192.0185.137.195.255
Showing 5 of 7
IPv6 Active Prefixes
PrefixRange FromRange To
2a03:a5e0::/322a03:a5e0::2a03:a5e0:ffff:ffff:ffff:ffff:ffff:ffff