BT
Aggregated across every cluster whose name starts with "BT" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
5,694
Total ranges
915
Matched clusters
Matched clusters
BT-MandS
BT_PLC_RESELLER_FIRST_BANK_OF_ABU_DHABI
BT NET d.o.o. za trgovinu i usluge
BT-FRANCE_J6859-00145-002
BT Conferencing
BT_AS5400_CC43_WBv6
BT_AS5400_CC36_WBv6
BT-BAY-TH-NET
BT_PLC_UK
BT_GLOBAL_COMMUNICATIONS_IRELAND_LIMITED_RESELLER_BMW
BT Management Services
BT-GF-2A00208200004000-0
BT-ICH-BAR
BT-GLOBALFABRIC
BT (Germany) GmbH & Co. OHG
BT-MEGASTREAM-DEMO
bt-hk-ltd
BT-ICH-MAD
BT-VPN-INFRASTRUKTUR
BT-MPLS-CEE
BT-UAE-Limited
BT-4B42-20221010
BT-DE-ICT-CGP-NET
BT-mpls-us
BT_POUCHAIN
BT_GEDIS
BT_NETXP_SARL
BT-INDIA
BT-FRANCE_J6859-00100-002
BT-Phillips
BT-POLNAND
BT-SINGAPORE-SG3
BT-GIA-portable-net1
BT-GIA-portable-net3
BT-GIA-fixed
BT-GIA-SG-net1
BT-GIA-SG-net2
BT-GIA-SG-net3
BT-GIA-SG-net4
BT-ZA
BT-GIA-SG-net5
BT-GIA-SG-net6
BT-GIA-SG-net7
BT-GIA-SG-net8
BT-GIA-AU-net2
BT-GIA-AU-net3
BT-GIA-AU-net4
BT-GIA-AU
BT-GIA-JP-net1
BT-GIA-JP-net2
BT-GIA-JP-net3
BT-GIA-JP-net4
BT-GIA-JP
BT-GIA-CN-net2
BT-GIA-AU-Mnet1
BT-GIA-JP-Mnet1
BT-GIA
BT-GIA-MX2
BT-GIA-MX3
BT-GIA-MX4
+855 more
Ranges (5,694)
showing 101–200 of 5,694 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status |
|---|---|---|---|---|
| 75.96.145.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.96.146.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.96.147.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.96.161.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.96.162.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.96.182.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.98.42.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.124.0.0/16 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 75.124.64.0/21 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.124.72.0/22 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.124.77.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 75.124.79.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 78.4.0.0/17 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 78.4.0.0/16 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 78.5.0.0/16 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 78.6.0.0/16 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 78.6.27.0/26 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 78.7.0.0/16 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 80.81.193.84/32 | BT | BT | PEERINGDB | ASSIGNED |
| 80.81.196.97/32 | BT | BT | PEERINGDB | ASSIGNED |
| 80.81.196.177/32 | BT | BT | PEERINGDB | ASSIGNED |
| 80.249.208.108/32 | BT | BT | PEERINGDB | ASSIGNED |
| 80.249.215.8/32 | BT | BT | PEERINGDB | ASSIGNED |
| 80.255.160.0/20 | BT Global Services Luxembourg S.a.r.l | BT Global Services Luxembourg S.a.r.l | RIPE | ALLOCATED PA |
| 81.150.72.0/24 | BT-OW | BT-OW | RIPE | LIR-PARTITIONED PA |
| 81.174.64.0/18 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 85.20.0.0/16 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 85.20.128.0/17 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 89.118.0.0/16 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 89.118.109.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 89.119.0.0/16 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 89.119.128.0/17 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 91.206.52.138/32 | BT | BT | PEERINGDB | ASSIGNED |
| 91.206.52.174/32 | BT | BT | PEERINGDB | ASSIGNED |
| 91.210.16.40/32 | BT | BT | PEERINGDB | ASSIGNED |
| 101.203.90.173/32 | BT | BT | PEERINGDB | ASSIGNED |
| 101.203.90.174/32 | BT | BT | PEERINGDB | ASSIGNED |
| 103.129.62.4/32 | BT ACCESS | BT ACCESS | PEERINGDB | ASSIGNED |
| 103.246.232.137/32 | BT | BT | PEERINGDB | ASSIGNED |
| 103.246.232.138/32 | BT | BT | PEERINGDB | ASSIGNED |
| 117.239.92.112/29 | bt-global-comunication-i-pvt | bt-global-comunication-i-pvt | APNIC | ASSIGNED NON-PORTABLE |
| 123.255.90.46/32 | BT | BT | PEERINGDB | ASSIGNED |
| 123.255.90.47/32 | BT | BT | PEERINGDB | ASSIGNED |
| 129.179.0.0/16 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 130.224.0.0/16 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 134.146.197.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 136.143.139.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 136.238.221.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 151.88.111.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 151.88.112.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 152.100.0.0/16 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 154.46.48.0/22 | BT NET d.o.o. za trgovinu i usluge | BT NET d.o.o. za trgovinu i usluge | BGP | ANNOUNCED |
| 155.195.0.0/16 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 157.28.0.0/15 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 160.41.0.0/16 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 162.54.0.0/17 | BT Management Services | BT Management Services | ARIN | |
| 166.49.189.0/25 | BT_AS5400_CC358_WB | BT_AS5400_CC358_WB | RIPE | LEGACY |
| 168.125.0.0/16 | BT Management Services | BT Management Services | ARIN | |
| 178.17.112.0/20 | BT NET d.o.o. za trgovinu i usluge | BT NET d.o.o. za trgovinu i usluge | BGP | ANNOUNCED |
| 178.17.112.0/22 | BT NET d.o.o. za trgovinu i usluge | BT NET d.o.o. za trgovinu i usluge | BGP | ANNOUNCED |
| 178.17.116.0/22 | BT NET d.o.o. za trgovinu i usluge | BT NET d.o.o. za trgovinu i usluge | BGP | ANNOUNCED |
| 178.17.120.0/22 | BT NET d.o.o. za trgovinu i usluge | BT NET d.o.o. za trgovinu i usluge | BGP | ANNOUNCED |
| 178.17.124.0/22 | BT NET d.o.o. za trgovinu i usluge | BT NET d.o.o. za trgovinu i usluge | BGP | ANNOUNCED |
| 185.1.47.45/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.47.94/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.55.62/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.86.32/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.112.118/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.170.6/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.192.60/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.192.141/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.208.35/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.1.208.83/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.6.36.116/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.6.36.191/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.6.36.192/32 | BT | BT | PEERINGDB | ASSIGNED |
| 185.7.52.0/22 | BT NET d.o.o. za trgovinu i usluge | BT NET d.o.o. za trgovinu i usluge | BGP | ANNOUNCED |
| 187.16.214.171/32 | BT | BT | PEERINGDB | ASSIGNED |
| 187.16.217.237/32 | BT | BT | PEERINGDB | ASSIGNED |
| 188.93.170.69/32 | BT | BT | PEERINGDB | ASSIGNED |
| 192.5.209.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 192.5.212.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 192.38.7.14/32 | BT | BT | PEERINGDB | ASSIGNED |
| 192.100.153.0/24 | BT Americas, Inc | BT Americas, Inc | BGP | ANNOUNCED |
| 192.106.192.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 192.199.128.0 – 192.199.177.255 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 192.209.64.0/18 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 192.209.128.0/17 | BT Americas, Inc | BT Americas, Inc | ARIN | |
| 193.36.47.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 193.42.2.0/23 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 193.42.138.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 193.43.15.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 193.70.226.0/23 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 193.110.226.12/32 | BT | BT | PEERINGDB | ASSIGNED |
| 193.149.1.43/32 | BT | BT | PEERINGDB | ASSIGNED |
| 193.188.137.53/32 | BT | BT | PEERINGDB | ASSIGNED |
| 193.201.28.9/32 | BT Italia | BT Italia S.p.A. | PEERINGDB | ASSIGNED |
| 193.201.28.124/32 | BT Italia | BT Italia S.p.A. | PEERINGDB | ASSIGNED |
| 193.201.171.0/24 | BT Italia S.p.A. | BT Italia S.p.A. | BGP | ANNOUNCED |
| 193.203.0.229/32 | BT | BT | PEERINGDB | ASSIGNED |
Uses the REST API.