AS219302 seally-AS SEALLY LTD

seally-AS SEALLY LTD · registered in the United Kingdom

IPv4 addresses2,0485 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#721largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#22,591of 79,396 networks with IPv4

IPv65 x /482 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS219302 in ASN lookup Look up an IP in this network (13.143.214.1) All networks in United Kingdom

IPv4 prefixes

All 5 prefixes, in address order.

13.143.214.0/23
13.143.216.0/23
13.143.242.0/24
13.143.252.0/23
31.77.65.0/24

IPv6 prefixes

All 2 prefixes.

2a0d:d940:a010::/46
2a0d:d940:a014::/48

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS60297#718 CG-UK Capgemini UK plc2,048

AS49418#719 AS-NETSHIELD NETSHIELD LTD2,048

AS58305#720 SYN-US SYN LTD2,048

AS49694#722 UK-FR-MNLTD Masternaut Limited2,048

AS28729#723 FORD-AS Ford Motor Company Limited2,048

AS42775#724 DSRT-NET ADWORLDS TECHNOLOGIES LP2,048

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources