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AS213451 CILIXNET-AS Cilix Limited

CILIXNET-AS Cilix Limited · registered in the United Kingdom

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4
Rank in United Kingdom#1,011largest network in GB by IPv4 space, of 2,074 · <0.01% of GB
Rank worldwide#30,992of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryUnited Kingdom2,261 ASNs registered there

IPv4 prefixes

All 3 prefixes, in address order.

  • 51.241.58.0/23
  • 78.105.211.0/24
  • 82.39.98.0/24

IPv6 prefixes

All 1 prefix.

  • 2a14:f701::/32

Similar-sized networks in United Kingdom

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AS215453#1012 NUFIBRE-AS Nufibre Ltd1,024
AS207841#1013 INFERNO Inferno Communications Ltd1,024
AS210805#1014 openinfra-isp-production-uk Open Infra ltd1,024

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