GCI Network Solutions Limited
United Kingdom
GB
523
announced
463,872
0 IPv6
RIPE
regional registry
Prefix size breakdown
Distribution of the 523 BGP prefixes announced by AS8851 grouped by CIDR length.
/16
1
/17
1
/18
3
/19
4
/20
10
/21
23
/22
56
/23
115
/24
310
First: 37.98.144.0/22 · Last: 217.154.246.0/24
Top cities by IPv4 footprint
Cities where AS8851's prefixes resolve, weighted by address count.
Berkhamsted
England, GB
14.0%
Northampton
England, GB
10.5%
Bedford
England, GB
8.6%
Taunton
England, GB
4.0%
Tower Hamlets
England, GB
3.9%
Announced prefixes
523 prefixes
Other ASNs in United Kingdom
Verify on third-party BGP tools
Cross-check AS8851 on public looking-glass and BGP-data sites.
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