BT
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 737 · 32,304 IPv4 addresses |
| IPv6 | 194 prefixes (largest 2001:4d78:11a::/48) |
| Registered in | United Kingdom (374) · Germany (22) · United States (19) · Portugal (16) · Czechia (13) · Netherlands (12) |
| Also registered under this name | 5,704 netblocks across 965 separate records |
| Record ID | 236131313 |
| Registry | AFRINIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 55 shared RIR contact/maintainer handles |
| Registry names | 23 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (737)
showing 500 of 737 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.111.231.53/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 27.111.231.55/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 36.255.56.119/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 36.255.57.197/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 37.49.232.34/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 37.49.232.87/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 37.49.237.2/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 37.49.238.190/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 37.49.238.196/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 45.68.80.86/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 45.68.80.97/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 77.95.71.109/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 80.81.193.84/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 80.81.196.97/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 80.81.196.177/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 80.249.208.108/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 80.249.215.8/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 91.206.52.138/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 91.206.52.174/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 91.210.16.40/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 101.203.90.173/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 101.203.90.174/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 103.26.71.154/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 103.246.232.137/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 103.246.232.138/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 123.255.90.46/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 123.255.90.47/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.47.45/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.47.94/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.55.62/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.86.32/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.86.39/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.112.118/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.131.31/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.131.38/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.170.6/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.170.72/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.192.60/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.192.141/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.208.35/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.1.208.83/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.6.36.116/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.6.36.191/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 185.6.36.192/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 187.16.214.171/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 187.16.217.237/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 188.93.170.69/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 188.93.171.69/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 192.38.7.14/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 193.110.226.12/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 193.149.1.43/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 193.188.137.53/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 193.203.0.229/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 193.239.117.109/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.53.172.99/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.53.172.112/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.68.123.106/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.68.123.109/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.68.123.199/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.68.128.106/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.68.128.109/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 194.68.128.199/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.42.144.212/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.66.224.108/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.66.228.9/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.66.231.212/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.66.236.108/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.182.218.164/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.182.218.166/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 195.182.219.242/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.32.118.96/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.32.160.80/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.32.160.172/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.32.160.179/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.32.182.10/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.32.243.51/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.32.243.156/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.179.18.31/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 198.179.18.32/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 203.190.231.38/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 203.190.231.39/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.41.104.135/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.41.104.136/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.51.46.9/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.51.46.93/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.72.211.151/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.108.34.71/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.108.34.72/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.126.110.247/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.126.236.5/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.126.236.140/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.126.239.113/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.223.116.199/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.223.118.76/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 206.223.123.87/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 208.115.136.91/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 210.212.92.8/30 | Bt_net | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 217.29.66.119/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 217.29.67.117/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 217.29.67.187/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 218.100.9.222/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 218.100.9.226/32 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:1::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:2::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:2::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:2::5400:3/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:3::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:4::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:5::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:6::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:0:6::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1::a500:5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1::a500:5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1::a500:5400:3/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:f::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:10::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:13::211:151/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:17:110::247/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1a::34:71/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1a::34:72/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:2d::18:31/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:2d::18:32/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:39::135/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:504:39::136/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8::1518:0:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8::1518:0:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8::1518:0:3/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1::a500:5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1::a500:5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::1518:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::1518:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::1518:8/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4:1::1518:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:7:a::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b:100:1d1:a5d0:5400:117/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b:100:1d1:a5d0:5400:119/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:b:100:1d1:a5d0:5400:187/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d:fe::106/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d:fe::109/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d:fe::199/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d:ff::106/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d:ff::109/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d:ff::199/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:f::57/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:12:1::5400/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:13::a500:5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:14::4b:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:18::116/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:18::191/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:18::192/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1f::5400:14:0/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:24::8a/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:24::1518:0:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:26::a500:5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:26::a500:5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:30:0:2:1:0:5400/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:35::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:36::1518:0:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:36::1518:0:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:42::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:42::5400:3/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:42::a500:5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:43::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:44::1518:0:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:44::1518:0:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:47:47::109/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4c::1518:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4c::1518:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:54::1:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:54::2:190/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:54::2:196/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:54:5::34/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:54:5::87/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:83::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:9e::1518:0:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:9e::1518:0:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:a0::1518:0:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:a0::1518:0:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:af::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:af::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d5::1518:0:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d5::1518:0:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:0:1::ca28:a02e/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:0:1::ca28:a02f/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:4::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:4::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:5::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:5::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:7::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:7::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:8:6::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:8:6::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c:2::5400:1/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c:2::5400:2/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:dea:0:30::9a/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8::214:171/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8::217:237/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8:0:2::86/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8:0:2::97/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2605:6c00:303:303::9/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 2605:6c00:303:303::93/128 | BT | PEERINGDB | ASSIGNED | ● high |
| 5.100.246.0/24 | BT-net | RIPE | ASSIGNED PA | ● low |
| 9.232.192.0/18 | BT_Group_plc | RIPE | LEGACY | ● low |
| 31.121.8.80/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 31.121.10.8/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 31.121.10.40/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 31.121.42.152/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 31.121.64.232/29 | BT | RIPE | ASSIGNED PA | ● low |
| 31.121.64.240/29 | BT | RIPE | ASSIGNED PA | ● low |
| 31.121.71.184/29 | BT | RIPE | ASSIGNED PA | ● low |
| 31.121.71.192/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 37.128.83.224/29 | BT | RIPE | ASSIGNED PA | ● low |
| 61.14.28.0/26 | BT-Cloud | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 62.6.218.48/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 62.6.219.112/30 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 62.6.246.128/27 | BT-GROUP | RIPE | ASSIGNED PA | ● low |
| 62.7.201.64/28 | BT-CORP | RIPE | ASSIGNED PA | ● low |
| 62.7.235.32/28 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 62.7.235.48/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 62.28.1.36/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.28.4.132/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.28.10.196/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.28.153.212/31 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.28.153.214/31 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.28.153.234/31 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.48.216.4/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.134.13.176/29 | BT-Net | RIPE | ASSIGNED PA | ● low |
| 62.134.63.0/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.134.190.48/29 | BT | RIPE | ASSIGNED PA | ● low |
| 62.134.199.64/29 | BT | RIPE | ASSIGNED PA | ● low |
| 62.134.199.104/29 | BT | RIPE | ASSIGNED PA | ● low |
| 62.172.62.108/31 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 62.172.63.122/31 | BT | RIPE | ASSIGNED PA | ● low |
| 62.172.63.144/31 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 62.180.55.0/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.95.0/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.103.224/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.118.192/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.133.248/29 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.136.32/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.143.224/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.238.224/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.247.0/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.247.32/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.180.255.0/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 62.216.224.144/29 | BT | RIPE | ASSIGNED PA | ● low |
| 62.216.229.0/29 | BT | RIPE | ASSIGNED PA | ● low |
| 62.216.238.128/29 | BT | RIPE | ASSIGNED PA | ● low |
| 62.216.243.20/30 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 62.216.253.192/29 | BT | RIPE | ASSIGNED PA | ● low |
| 80.69.25.220/30 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 80.69.26.80/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.15.227.152/29 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 81.128.186.16/28 | BT-GROUP | RIPE | ASSIGNED PA | ● low |
| 81.128.190.232/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.128.192.152/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.128.218.224/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.128.251.176/28 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.131.7.24/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.131.38.96/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.133.178.16/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.134.139.240/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.134.142.112/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.134.196.136/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.137.11.224/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.14.40/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.15.56/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.23.24/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.44.8/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.44.176/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.50.224/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.57.200/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.69.160/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.73.8/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.76.0/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.78.96/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.80.24/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.93.184/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.94.208/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.95.184/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.108.152/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.119.160/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.122.136/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.124.112/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.125.208/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.127.240/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.128.0/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.142.248/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.146.88/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.153.136/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.154.144/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.156.232/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.156.248/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.167.40/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.170.48/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.137.175.104/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.137.182.240/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.36.0/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.53.176/28 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.53.192/28 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.65.144/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.86.128/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.93.24/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.103.136/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.104.0/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.115.88/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.145.80/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.146.0/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.149.64/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.152.112/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.157.144/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.176.80/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.178.56/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.179.80/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.187.232/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.210.32/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.138.211.24/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.235.96/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.138.249.16/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.8.184/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.11.248/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.19.216/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.23.56/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.24.112/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.24.184/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.25.56/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.34.8/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.36.72/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.37.144/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.38.112/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.39.224/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.47.96/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.49.56/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.52.16/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.61.232/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.62.136/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.66.72/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.90.168/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.98.72/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.99.240/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.121.0/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.150.72/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.156.192/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.161.80/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.172.56/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.200.16/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.209.96/28 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.210.48/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.215.96/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.244.80/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.252.224/28 | BT | RIPE | ASSIGNED PA | ● low |
| 81.142.253.208/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.142.255.128/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.143.9.240/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.143.26.216/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.143.38.128/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.143.53.200/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.143.54.120/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.143.56.144/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.143.68.128/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.143.99.72/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.143.106.80/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.143.119.184/29 | bt | RIPE | ASSIGNED PA | ● low |
| 81.143.144.152/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.143.173.16/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.144.226.152/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.145.28.112/29 | BT | RIPE | ASSIGNED PA | ● low |
| 81.145.137.144/28 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.145.139.64/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.145.228.144/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.145.235.104/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 81.150.196.32/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.150.203.128/28 | BT | RIPE | ASSIGNED PA | ● low |
| 81.150.209.176/28 | BT | RIPE | ASSIGNED PA | ● low |
| 81.150.213.32/28 | bt | RIPE | ASSIGNED PA | ● low |
| 81.150.214.176/28 | BT | RIPE | ASSIGNED PA | ● low |
| 82.119.242.220/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 82.135.254.96/29 | BT | RIPE | ASSIGNED PA | ● low |
| 82.150.17.132/30 | bt_plc | RIPE | ASSIGNED PA | ● low |
| 82.150.17.144/29 | bt_plc | RIPE | ASSIGNED PA | ● low |
| 82.150.31.64/29 | BT | RIPE | ASSIGNED PA | ● low |
| 82.150.31.96/29 | BT | RIPE | ASSIGNED PA | ● low |
| 82.150.31.192/29 | BT | RIPE | ASSIGNED PA | ● low |
| 82.151.75.80/29 | BT | AFRINIC | ASSIGNED PA | ● low |
| 85.90.234.40/29 | BT_PLC | RIPE | ASSIGNED PA | ● low |
| 85.90.240.32/30 | BT | RIPE | ASSIGNED PA | ● low |
| 85.90.240.40/29 | BT | RIPE | ASSIGNED PA | ● low |
| 85.159.64.88/29 | BT-Net | RIPE | ASSIGNED PA | ● low |
| 86.109.251.128/25 | BT-NV-NET | RIPE | ASSIGNED PA | ● low |
| 86.188.141.128/25 | BT | RIPE | ASSIGNED PA | ● low |
| 86.188.163.8/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 86.188.166.8/29 | BT | RIPE | ASSIGNED PA | ● low |
| 86.188.195.184/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 88.205.100.0/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 88.205.102.144/29 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 89.187.121.32/30 | BT | RIPE | ASSIGNED PA | ● low |
| 92.87.201.48/28 | BT | RIPE | ASSIGNED PA | ● low |
| 109.159.243.230/31 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 110.92.0.0/20 | BT | APNIC | ALLOCATED PORTABLE | ● low |
| 183.65.43.101/32 | bt | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 192.117.128.236/30 | BT-LTD | RIPE | ASSIGNED PA | ● low |
| 193.126.30.200/29 | BT | RIPE | ASSIGNED PA | ● low |
| 193.126.226.120/29 | BT | RIPE | ASSIGNED PA | ● low |
| 193.126.226.128/29 | BT | RIPE | ASSIGNED PA | ● low |
| 194.65.119.196/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 194.72.112.144/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.72.157.56/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.73.35.64/26 | BT-CORP | RIPE | ASSIGNED PA | ● low |
| 194.73.120.112/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.73.171.148/30 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.73.226.176/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.74.144.32/28 | BT | RIPE | ASSIGNED PA | ● low |
| 194.74.144.48/28 | BT | RIPE | ASSIGNED PA | ● low |
| 194.74.153.160/27 | BT | RIPE | ASSIGNED PA | ● low |
| 194.74.156.160/27 | BT | RIPE | ASSIGNED PA | ● low |
| 194.74.197.104/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.75.44.40/29 | BT | RIPE | ASSIGNED PA | ● low |
| 194.75.130.0/24 | BT | RIPE | ASSIGNED PA | ● low |
| 194.75.138.248/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.75.196.16/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.75.200.128/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 194.75.206.216/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.23.17.24/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.23.17.48/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.23.43.224/27 | BT | RIPE | ASSIGNED PA | ● low |
| 195.23.61.8/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.99.210.80/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.100.23.64/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.100.29.200/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.100.198.216/29 | BT | RIPE | ASSIGNED PA | ● low |
| 195.122.197.76/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 195.171.7.32/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.21.195.16/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.21.195.192/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.21.197.56/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.27.195.44/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 212.27.195.128/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 212.27.195.144/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 212.34.172.224/28 | BT-NV-NET | RIPE | ASSIGNED PA | ● low |
| 212.34.180.64/28 | BT-NV-NET | RIPE | ASSIGNED PA | ● low |
| 212.34.180.192/26 | BT-NV-NET | RIPE | ASSIGNED PA | ● low |
| 212.34.181.0/26 | BT-NV-NET | RIPE | ASSIGNED PA | ● low |
| 212.34.190.192/28 | BT-NV-NET | RIPE | ASSIGNED PA | ● low |
| 212.34.190.224/28 | BT-NV-NET | RIPE | ASSIGNED PA | ● low |
| 212.41.132.224/30 | BT | RIPE | ASSIGNED PA | ● low |
| 212.41.132.228/30 | BT | RIPE | ASSIGNED PA | ● low |
| 212.41.135.112/30 | BT | RIPE | ASSIGNED PA | ● low |
| 212.49.186.128/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.49.188.8/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.49.190.96/28 | BT | RIPE | ASSIGNED PA | ● low |
| 212.80.64.104/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 212.98.35.20/30 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 212.98.37.200/29 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 212.108.1.144/28 | BT | RIPE | ASSIGNED PA | ● low |
| 212.108.12.32/27 | BT | RIPE | ASSIGNED PA | ● low |
| 212.108.22.64/27 | BT | RIPE | ASSIGNED PA | ● low |
| 212.108.23.120/30 | BT | RIPE | ASSIGNED PA | ● low |
| 212.108.23.124/30 | BT | RIPE | ASSIGNED PA | ● low |
| 212.108.25.152/30 | BT | RIPE | ASSIGNED PA | ● low |
| 212.127.3.0/25 | BT_PLC | RIPE | ASSIGNED PA | ● low |
| 212.127.4.80/29 | BT_PLC | RIPE | ASSIGNED PA | ● low |
| 212.127.5.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.127.13.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.140.166.200/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.162.194.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.162.211.152/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.162.248.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.162.249.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.162.250.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.162.251.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.162.252.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.162.253.0/24 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 212.163.24.144/29 | BT | RIPE | ASSIGNED PA | ● low |
| 212.243.55.136/29 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 212.243.72.64/29 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 212.243.154.24/29 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 213.9.138.64/28 | BT | RIPE | ASSIGNED PA | ● low |
| 213.15.208.0/22 | SE-BT | RIPE | ASSIGNED PA | ● low |
| 213.15.212.0/22 | SE-BT | RIPE | ASSIGNED PA | ● low |
| 213.15.218.0/23 | bt-se | RIPE | ASSIGNED PA | ● low |
| 213.15.220.0/23 | bt-se | RIPE | ASSIGNED PA | ● low |
| 213.92.114.0/27 | BT-NET | RIPE | ASSIGNED PA | ● low |
| 213.105.55.120/29 | BT-GROUP-PLC | RIPE | ASSIGNED PA | ● low |
| 213.120.66.248/29 | BT | RIPE | ASSIGNED PA | ● low |
| 213.120.131.72/29 | BT | RIPE | ASSIGNED PA | ● low |
| 213.120.252.184/29 | BT-GROUP | RIPE | ASSIGNED PA | ● low |
| 213.121.43.0/24 | BT-CORP | RIPE | ASSIGNED PA | ● low |
| 213.121.77.216/29 | BT | RIPE | ASSIGNED PA | ● low |
| 213.121.79.200/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 213.121.79.208/29 | BT-PLC | RIPE | ASSIGNED PA | ● low |
| 213.137.175.232/29 | BT | RIPE | ASSIGNED PA | ● low |
| 213.137.177.96/29 | bt_plc | RIPE | ASSIGNED PA | ● low |
| 213.137.177.120/29 | bt_plc | RIPE | ASSIGNED PA | ● low |
| 213.137.177.144/29 | bt_plc | RIPE | ASSIGNED PA | ● low |
| 213.143.226.0/24 | BT | RIPE | ASSIGNED PA | ● low |
| 213.151.81.12/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 213.151.81.168/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
| 213.151.81.208/30 | BT-Limited | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (194)
showing the 15 largest allocationsFootprint over time
11 weekly snapshots · JSON
737
+37 netblocks since 2026-07-05
2026-07-05
peak 737
2026-09-06
Customer-delegated space
how is this classified?
Unclassified
535 (72.6%)
Operator infrastructure (named)
202 (27.4%)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
92.3%
of checked blocks have valid RPKI ROA coverage
(680 of 737)
No discrepancies found among checked blocks.
NIC Handles
AC2530-AP
AI330-AP
AS15525-MNT
AS5089-MNT
AS5400
AS6730-MNT
AS9116-MNT
BTNET-MNT
CDN1-AP
CH-UNISOURCE-MNT
CIP-MNT
CIZGI-MNT
+43 more