AS5552 DIALNET-UK Redcentric Solutions Ltd

DIALNET-UK Redcentric Solutions Ltd · registered in the United Kingdom

IPv4 addresses24,5768 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#155largest network in GB by IPv4 space, of 2,074 · 0.04% of GB

Rank worldwide#5,481of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS5552 in ASN lookup Look up an IP in this network (193.164.96.1) All networks in United Kingdom

IPv4 prefixes

All 8 prefixes, in address order.

193.164.96.0/19
193.219.110.0/24
212.44.0.0/20
212.44.16.0/22
212.44.21.0/24
212.44.22.0/23
212.44.24.0/21
212.44.32.0/19

IPv6 prefixes

All 1 prefix.

2a02:2b08::/32

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS209341#152 WHG-FRA WHG Hosting Services Ltd25,344

AS39921#153 DE-RACKSPACE Rackspace Ltd.24,832

AS202282#154 Fibrus FIBRUS NETWORKS LTD24,576

AS49158#156 WIFINITY WIFINITY NETWORKS LIMITED24,576

AS56595#157 FLUENCY Commsworld Ltd24,320

AS199468#158 Solway-Comms-UK GRAIN COMMUNICATIONS LIMITED23,808

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