AS214731 ETO-AS ETO Networks Limited

ETO-AS ETO Networks Limited · registered in the United Kingdom

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,619largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#60,097of 79,396 networks with IPv4

IPv6885 x /4826 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS214731 in ASN lookup Look up an IP in this network (44.30.153.1) All networks in United Kingdom

IPv4 prefixes

All 1 prefix, in address order.

44.30.153.0/24

IPv6 prefixes

All 26 prefixes.

2a01:e281:ad00::/41
2a01:e281:ad80::/44
2a01:e281:ad90::/44
2a06:1281:4000::/43
2a06:1281:4020::/44
2a06:1281:4030::/45
2a06:1281:4038::/47
2a06:1281:403b::/48
2a06:1281:403c::/46
2a06:1281:4040::/42
2a06:1281:4080::/44
2a06:1281:40a0::/43
2a06:1281:40c0::/42
2a06:1281:4100::/44
2a06:1281:4440::/46
2a06:1281:4444::/48
2a06:1281:4445::/48
2a06:1281:4446::/47
2a06:1281:4448::/45
2a0d:2686:1000::/40
2a14:7c0:5200::/48
2a14:7c0:5202::/47
2a14:7c0:5206::/47
2a14:7c0:52ff::/48
2a14:7581:c000::/41
2a14:7581:c080::/42

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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