AS211015 HO-LECN-DC02 UK Home Office (The Secretary of State for the Home Department)

HO-LECN-DC02 UK Home Office (The Secretary of State for the Home Department) · registered in the United Kingdom

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,998largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#75,151of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited Kingdom2,261 ASNs registered there

Open AS211015 in ASN lookup Look up an IP in this network (51.64.255.1) All networks in United Kingdom

IPv4 prefixes

All 1 prefix, in address order.

51.64.255.0/24

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS210727#1995 BuyLtd Buy Limited256

AS210938#1996 whitbread Whitbread Group PLC256

AS210988#1997 LBHF London Borough Of Hammersmith & Fulham256

AS211032#1999 ASHALLSON LOBOS NETWORKING LTD256

AS211049#2000 DHSC-ARP Department of Health and Social Care256

AS211067#2001 LEC Eastbourne Borough Council256

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