AS209693 OC-NETWORK OC NETWORKS LIMITED

OC-NETWORK OC NETWORKS LIMITED · registered in the United Kingdom

IPv4 addresses17,15246 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#202largest network in GB by IPv4 space, of 2,074 · 0.03% of GB

Rank worldwide#6,723of 79,396 networks with IPv4

IPv65 x /482 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS209693 in ASN lookup Look up an IP in this network (2.26.148.1) All networks in United Kingdom

IPv4 prefixes

All 46 prefixes, in address order.

2.26.148.0/24
2.27.244.0/24
2.27.254.0/24
31.59.152.0/24
31.59.192.0/23
31.59.216.0/23
31.59.218.0/24
31.76.22.0/24
45.88.88.0/24
64.188.76.0/22
64.188.80.0/22
77.91.66.0/24
77.239.126.0/24
83.219.97.0/24
87.121.47.0/24
87.121.86.0/24
87.121.221.0/24
87.251.16.0/22
92.42.102.0/24
95.85.224.0/22
95.85.228.0/23
95.85.241.0/24
95.85.242.0/23
95.85.245.0/24
95.85.246.0/23
95.85.248.0/23
95.85.250.0/24
95.85.252.0/23
95.85.255.0/24
138.124.245.0/24
144.31.168.0/24
144.31.170.0/23
176.125.254.0/24
179.254.108.0/23
179.254.111.0/24
185.252.177.0/24
191.217.245.0/24
191.217.246.0/24
191.217.252.0/24
193.23.216.0/24
194.48.250.0/24
213.21.232.0/24
217.60.18.0/24
217.60.69.0/24
217.60.147.0/24
217.60.177.0/24

IPv6 prefixes

All 2 prefixes.

2a12:bec4:1480::/46
2a12:bec4:1485::/48

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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