Orange
United Kingdom
GB
538
announced
377,600
0 IPv6
RIPE
regional registry
Prefix size breakdown
Distribution of the 538 BGP prefixes announced by AS5511 grouped by CIDR length.
/18
2
/19
8
/20
15
/21
18
/22
50
/23
62
/24
383
First: 5.180.84.0/22 · Last: 217.119.142.0/24
Top cities by IPv4 footprint
Cities where AS5511's prefixes resolve, weighted by address count.
Paris
Île-de-France, FR
29.5%
Santiago
Santiago Metropolitan, CL
17.2%
Washington
Virginia, US
8.2%
London
England, GB
8.0%
Madrid
Madrid, ES
7.0%
Announced prefixes
538 prefixes
Other ASNs in United Kingdom
Verify on third-party BGP tools
Cross-check AS5511 on public looking-glass and BGP-data sites.
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