AS12488 KRYSTAL Krystal Hosting Ltd

KRYSTAL Krystal Hosting Ltd · registered in the United Kingdom

IPv4 addresses17,40816 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#196largest network in GB by IPv4 space, of 2,074 · 0.03% of GB

Rank worldwide#6,609of 79,396 networks with IPv4

IPv612 x /32 (786,432 x /48)4 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS12488 in ASN lookup Look up an IP in this network (62.100.204.1) All networks in United Kingdom

IPv4 prefixes

All 16 prefixes, in address order.

62.100.204.0/22
77.72.0.0/21
91.194.74.0/23
95.131.248.0/21
141.98.24.0/22
151.252.0.0/22
151.252.4.0/23
152.89.76.0/22
185.22.208.0/22
185.44.252.0/22
185.53.56.0/22
185.69.56.0/22
185.110.248.0/22
185.116.212.0/22
185.194.88.0/22
185.199.220.0/22

IPv6 prefixes

All 4 prefixes.

2a03:2800::/32
2a03:2802::/31
2a03:2804::/32
2a06:5a80::/29

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS15570#193 INAP-LON PACKETFABRIC (UK) LTD18,176

AS60819#194 SAFENAMES-AS Safenames Ltd.17,920

AS50131#195 SPARTANHOST Spartan Host Ltd17,920

AS60377#197 TOOB toob limited17,408

AS205090#198 FIRST-SERVER-EUROPE FIRST SERVER LIMITED17,408

AS61124#199 Marstons Marston's Telecoms Limited17,408

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