AS51329 CONNET-AS CONNECTION NETWORKS L.P.

CONNET-AS CONNECTION NETWORKS L.P. · registered in the United Kingdom

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,834largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#67,994of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited Kingdom2,261 ASNs registered there

Open AS51329 in ASN lookup Look up an IP in this network (185.20.251.1) All networks in United Kingdom

IPv4 prefixes

All 1 prefix, in address order.

185.20.251.0/24

Other ASNs named CONNET-AS CONNECTION NETWORKS L.P.

1 other network uses the same organisation name; together with AS51329 they announce 512 IPv4 addresses.

ASNNameIPv4 addresses

AS51498CONNET-AS CONNECTION NETWORKS L.P. GB256

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses

AS51005#1831 FOURDINTERACTIVE 4D Interactive Ltd256

AS51047#1832 TURTLE-NET Turtle Networks Ltd256

AS51303#1833 Warsaw IQVIA SOLUTIONS HQ LTD256

AS51498#1835 CONNET-AS CONNECTION NETWORKS L.P.256

AS51766#1836 MFRS-AS Merseyside Fire and Rescue Service256

AS51926#1837 P1C-AS PageOne Communications Ltd256

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