AS60157 ANTHEUS Antheus Telecom Ltd

ANTHEUS Antheus Telecom Ltd · registered in the United Kingdom

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,022largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#35,543of 79,396 networks with IPv4

IPv64 x /4820 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS60157 in ASN lookup Look up an IP in this network (185.54.168.1) All networks in United Kingdom

IPv4 prefixes

All 1 prefix, in address order.

185.54.168.0/22

IPv6 prefixes

All 20 prefixes.

2a02:4560::/48
2a02:4560:3::/48
2a02:4560:24::/48
2a02:4560:25::/64
2a02:4560:25:1::/64
2a02:4560:25:2::/63
2a02:4560:25:4::/62
2a02:4560:25:8::/61
2a02:4560:25:10::/60
2a02:4560:25:20::/59
2a02:4560:25:40::/58
2a02:4560:25:80::/57
2a02:4560:25:100::/56
2a02:4560:25:200::/55
2a02:4560:25:400::/54
2a02:4560:25:800::/53
2a02:4560:25:1000::/52
2a02:4560:25:2000::/51
2a02:4560:25:4000::/50
2a02:4560:25:8000::/49

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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