AS204464 SHRDSERV SharedServ Ltd

SHRDSERV SharedServ Ltd · registered in the United Kingdom

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,327largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#46,228of 79,396 networks with IPv4

IPv68 x /32 (524,596 x /48)16 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS204464 in ASN lookup Look up an IP in this network (62.144.62.1) All networks in United Kingdom

IPv4 prefixes

All 2 prefixes, in address order.

62.144.62.0/24
153.76.12.0/24

IPv6 prefixes

All 16 prefixes.

2a06:9801:85::/48
2a06:9801:90::/44
2a06:9801:a0::/44
2a06:9801:1588::/48
2a07:2486:400f::/48
2a07:2486:4e00::/47
2a07:2486:4e02::/47
2a07:2486:4e04::/46
2a07:2486:4e08::/45
2a07:2486:4e10::/44
2a07:2486:4e20::/43
2a07:2486:4e40::/42
2a07:2486:4e80::/41
2a0f:a140::/29
2a14:7581:5080::/44
2a14:7581:5107::/48

Other ASNs named SHRDSERV SharedServ Ltd

1 other network uses the same organisation name; together with AS204464 they announce 512 IPv4 addresses.

ASNNameIPv4 addresses

AS199746SHRDSERV SharedServ Ltd GBIPv6 only

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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