AS59395 EFAR-AS Southern Communications Ltd

EFAR-AS Southern Communications Ltd · registered in the United Kingdom

IPv4 addresses56,32027 prefixes · 0.002% of announced IPv4

Rank in United Kingdom#81largest network in GB by IPv4 space, of 2,074 · 0.08% of GB

Rank worldwide#3,755of 79,396 networks with IPv4

IPv618 x /32 (1,179,648 x /48)4 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS59395 in ASN lookup Look up an IP in this network (5.133.16.1) All networks in United Kingdom

IPv4 prefixes

All 27 prefixes, in address order.

5.133.16.0/21
5.175.59.0/24
5.175.61.0/24
46.31.80.0/21
46.31.168.0/21
46.231.64.0/21
82.144.224.0/19
82.215.0.0/18
87.238.216.0/21
89.105.0.0/20
89.105.16.0/21
89.105.24.0/23
89.105.26.0/23
89.105.28.0/22
109.235.120.0/21
185.7.188.0/23
185.36.248.0/22
185.45.24.0/22
185.63.80.0/22
185.65.24.0/22
185.74.232.0/21
185.109.104.0/22
185.136.74.0/23
185.159.216.0/22
185.175.112.0/22
217.119.128.0/24
217.119.137.0/24

IPv6 prefixes

All 4 prefixes.

2a00:11f0::/32
2a02:73c0::/32
2a05:4b80::/29
2a05:4bc0::/29

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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