HTTPfy

AS8468 ENTANET Cityfibre Limited

ENTANET Cityfibre Limited · registered in the United Kingdom

IPv4 addresses358,40042 prefixes · 0.011% of announced IPv4
Rank in United Kingdom#21largest network in GB by IPv4 space, of 2,074 · 0.53% of GB
Rank worldwide#706of 79,396 networks with IPv4
IPv614 x /32 (917,504 x /48)5 prefixes
CountryUnited Kingdom2,261 ASNs registered there
Open AS8468 in ASN lookup Look up an IP in this network (46.254.0.1) All networks in United Kingdom

IPv4 prefixes

All 42 prefixes, in address order.

  • 46.254.0.0/21
  • 62.249.192.0/18
  • 78.32.0.0/15
  • 79.143.144.0/21
  • 79.143.152.0/22
  • 79.143.157.0/24
  • 79.143.158.0/23
  • 81.31.96.0/19
  • 84.45.128.0/17
  • 87.127.0.0/16
  • 88.83.96.0/24
  • 88.83.104.0/24
  • 88.83.106.0/24
  • 88.83.109.0/24
  • 88.83.111.0/24
  • 88.83.116.0/24
  • 88.83.118.0/23
  • 88.83.124.0/23
  • 88.83.126.0/24
  • 95.141.152.0/22
  • 109.224.160.0/19
  • 156.67.241.0/24
  • 156.67.242.0/23
  • 156.67.244.0/22
  • 156.67.248.0/21
  • 178.16.224.0/22
  • 178.16.228.0/24
  • 178.16.237.0/24
  • 178.217.92.0/24
  • 185.81.192.0/22
  • 185.101.148.0/22
  • 185.129.72.0/22
  • 185.146.44.0/23
  • 185.220.12.0/22
  • 188.39.0.0/16
  • 193.35.217.0/24
  • 193.37.208.0/22
  • 195.74.96.0/19
  • 195.80.2.0/24
  • 195.80.14.0/23
  • 212.124.199.0/24
  • 212.187.239.0/24

IPv6 prefixes

All 5 prefixes.

  • 2001:4d48::/29
  • 2a05:8940::/31
  • 2a05:8942::/32
  • 2a05:8945::/32
  • 2a05:8946::/31

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses
AS8851#18 EDGE GCI Network Solutions Limited417,792
AS15395#19 RACKSPACE-LON Rackspace Ltd.402,176
AS20860#20 IOMART-AS IOMART CLOUD SERVICES LIMITED379,136
AS62240#22 Clouvider Clouvider Limited339,968
AS25180#23 EXPONENTIAL-E-AS Exponential-E Ltd.291,328
AS30844#24 LIQUID-AS Liquid Telecommunications Ltd275,712

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