British

Aggregated across every cluster whose name starts with "British" — 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.

1,626
Total ranges
140
Matched clusters

Matched clusters

British British Car Auctions Ltd. BRITISH-TELECOM-FRANCE British Columbia Institute of Technology British Columbia Lottery Corp british_petroleum_company_plc British International School of Stockholm BRITISH-SKY-BROADCASTING-LTD BRITISH-OLYMPIC-ASSOCIATION BRITISH-PEPPER-SPICE-COMPANY-LIMITED BRITISH-VIRGIN BRITISH-MARINE-MANAGERS-LTD BRITISH-EMBASSY British Medical Association BRITISH-BATA-LTD BRITISH-RED-CROSS British-Luxury-Cars-GmbH BRITISH-AMERICAN-TABACCO-POLSKA-TRADING BRITISH_HIGH_COMMISSION_UK_VISA British American Tobacco Denmark A S BRITISH-CONSULATE-GENERAL British Telecom GIIB British_High_Commision BRITISH-SAFETY-COUNCIL-NETID8632 BRITISH-ASSOCIATION-OF-MEDICAL-MANAGERS-LTD BRITISH-CABLES BRITISH-INSTITUTE-OF-INN-KEEPING BRITISH-SWIMMING-LIMITED British Telecommunications PLC British Airways plc British-Broadcasting-Corp BRITISH-POLYTHENE-INDUSTRIES-PLC British American Tobacco Denmark British American Tobacco Sweden AB British Columbia Frequency Modulation Communications Association BRITISH_TELECOMMUNICATION_PLC british-gas-rimi-spa BRITISH-AMERICAN-TOBACCO-HK-LTD BRITISH-PIPELINE-AGENCY-LTD BRITISH-AMERICAN-TOBACCO BRITISH-NUCLEAR-GROUP-PROJECT-SERVICES BRITISH-AIRWAYS-CRANEBANK BRITISH-AIRWAYS-PENSION-ACTIVE-BA BRITISH-ENERGY-GENERATION-BARNWOOD-1-DCR-ACTIVE BRITISH-TRANSPORT-POLICE BRITISH-FILM-INSTITUE BRITISH-SCIENCE-ASSOCIATION BRITISH-ROWING BRITISH-CHAMBERS-COMMERCE BRITISH-BATHROOM-CENTRE BRITISH-SOCIOLOGICAL-ASSOCIATION BRITISH-APPROVALS-FIRE-EQUIPMENT BRITISH-CANOEING BRITISH-INTERNATIONAL-FREIGHT BRITISH-AMERICAN-BUSINESS BRITISH-LAND BRITISH-AMERICAN BRITISH-MUSIC BRITISH-PIPELINE BRITISH-FENCING +80 more

Ranges (1,626)

showing 1–100 of 1,626 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Cluster Registry Status
5.35.192.0/21 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
5.80.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
5.81.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
9.151.0.0/19 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
9.151.208.0/20 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
9.151.248.0/21 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
9.237.96.0/19 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
9.237.192.0/19 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
15.145.20.0/22 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.26.70.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.26.108.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.26.117.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.26.131.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.26.192.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.32.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.33.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.34.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.35.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.36.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.37.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.38.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.39.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.40.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.102.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.103.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.104.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.105.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.106.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.107.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
23.27.108.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
27.111.229.73/32 British Telecom GIIB British Telecom GIIB PEERINGDB ASSIGNED
27.111.230.93/32 British Telecom GIIB British Telecom GIIB PEERINGDB ASSIGNED
31.11.56.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.48.0.0/13 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.90.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.92.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.94.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.0.0/21 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.14.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.16.0/20 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.48.0/21 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.56.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.96.0/19 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.160.0/20 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.184.0/21 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.208.0/21 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.218.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.95.220.0/22 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.96.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.100.0.0/14 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.104.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.106.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.108.0.0/14 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.112.0.0/14 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.116.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.116.0.0/14 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.117.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.118.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.119.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.120.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.121.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.122.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.124.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.125.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.126.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.130.240.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.185.32.0/19 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
31.185.128.0/17 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
36.255.57.86/32 British Telecom GIIB British Telecom GIIB PEERINGDB ASSIGNED
37.44.229.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
37.44.230.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
37.44.231.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
37.97.112.0/22 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
37.143.0.0/22 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
37.152.192.0/18 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
37.230.61.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
40.27.28.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
40.27.72.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
44.32.40.0/21 British Columbia Frequency Modulation Communications Association British Columbia Frequency Modulation Communications Association BGP ANNOUNCED
44.135.208.0/21 British Columbia Frequency Modulation Communications Association British Columbia Frequency Modulation Communications Association BGP ANNOUNCED
45.127.172.183/32 British Telecom GIIB British Telecom GIIB PEERINGDB ASSIGNED
45.127.172.241/32 British Telecom GIIB British Telecom GIIB PEERINGDB ASSIGNED
45.149.7.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
45.149.168.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
45.149.170.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.68.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.68.66.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.208.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.248.8.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.248.10.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.248.96.0/22 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.248.102.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.248.104.0/23 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
46.248.120.0/22 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
51.6.0.0/15 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
51.9.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
51.14.0.0/16 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
51.64.32.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
51.64.34.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
51.64.35.0/24 British Telecommunications PLC British Telecommunications PLC BGP ANNOUNCED
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Uses the REST API.