Cambridge
Aggregated across every cluster whose name starts with "Cambridge" — 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.
133
Total ranges
68
Matched clusters
Matched clusters
CAMBRIDGE-SG
CAMBRIDGE BANDWIDTH CONSORTIUM, INC.
CAMBRIDGE_VECTARSTAR
Cambridge Telephone
Cambridge University Press (Holdings) Limited
CAMBRIDGE-SYSTEMS-ASSOCIATES
CAMBRIDGE-ALGORITHMICA-GB
CAMBRIDGE-FIBRE-NETWORKS-AD1
CAMBRIDGE_UNIVERSITY_PRESS
CAMBRIDGE-SYSTEMS-LTD
CAMBRIDGE-TECHNOLOGY
CAMBRIDGE-NEUROTECHNOLOGY-LTD
CAMBRIDGE_AEROSPACE_DEUTSCHLAND_-NET
CAMBRIDGE-TUTORS-EDUCATIONAL-TRUST
CAMBRIDGE-UNIVERSITY-HOSPITAL
CAMBRIDGE-MAINTENANCE
CAMBRIDGE-BUILDING
CAMBRIDGE-HALLS
CAMBRIDGE-STUDIO-6
CAMBRIDGE-SPARK
CAMBRIDGE-MARINA
CAMBRIDGE-BUILDING-SOCIETY
CAMBRIDGE-NURSING
CAMBRIDGE-RAPID
CAMBRIDGE-MICRO
Cambridge Consultants Limited
CAMBRIDGE-WEIGHT
CAMBRIDGE-COMMODITES
cambridge_education_group_ltd
CAMBRIDGE-SPECIAL-STUDY-SCHOOL
Cambridge University Computing and Technology Society
CAMBRIDGE-REGIONAL
CAMBRIDGE_ENGG_COLLEGE
CAMBRIDGE_INTERNATIONAL_COLLEGE
CAMBRIDGE-AU
CAMBRIDGE-ASSOCIATES-SG
Cambridge
Cambridge Associates
Cambridge Investment Research, Inc.
CAMBRIDGE-QUANTUM-COMPUTING-LIMITED
CAMBRIDGE-INVESTMENTS-LTD
Cambridge Fibre Networks Ltd.
Cambridge Assessment
CAMBRIDGE_EDUCATIONAL_SERVICES_PVT_LTD
Cambridge Public Schools
Cambridge Public Health Commission
Cambridge Telecomunicações Ltda.
CAMBRIDGE-MAINTENANCE-SERVICES
CAMBRIDGE-DISPLAY
CAMBRIDGE-REG-COL
CAMBRIDGE-ASSOC
CAMBRIDGE-ONLINE
CAMBRIDGE-ENTREPRENEUR-CENTRE
CAMBRIDGE-PARK-SCHOOL
CAMBRIDGE-ANTIBODY-TECH
CAMBRIDGE-SILICON-RADIO
CAMBRIDGE-WATER
CAMBRIDGE-BIOSCIENCE
CAMBRIDGE-EMIRNET
CAMBRIDGE-DISPLAY-TECHNOLOGY
+8 more
Ranges (133)
showing 1–100 of 133 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 2.59.24.0/23 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 5.101.14.0/24 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 5.188.101.0/24 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 12.19.209.0/24 | Cambridge Associates | Cambridge Associates | BGP | ANNOUNCED | ● high |
| 12.189.153.0/24 | Cambridge Associates | Cambridge Associates | BGP | ANNOUNCED | ● high |
| 23.172.192.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.33.208.0/22 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.33.208.0/20 | Cambridge Telephone | Cambridge Telephone | ARIN | DIRECT ALLOCATION | ● low |
| 45.33.212.0/22 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.33.216.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.33.218.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.33.219.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.33.220.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.33.223.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 45.150.148.0/25 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 45.150.148.128/25 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 62.6.178.208/28 | CAMBRIDGE-SYSTEMS-LTD | CAMBRIDGE-SYSTEMS-LTD | RIPE | ASSIGNED PA | ● medium |
| 62.28.144.160/28 | CAMBRIDGE-NET | Cambridge | RIPE | ASSIGNED PA | ● low |
| 62.252.27.104/29 | CAMBRIDGE-UNIVERSITY-PRESS | CAMBRIDGE_UNIVERSITY_PRESS | RIPE | ASSIGNED PA | ● low |
| 62.252.144.64/29 | CAMBRIDGE-DISPLAY | CAMBRIDGE-DISPLAY | RIPE | ASSIGNED PA | ● medium |
| 62.252.153.48/29 | CAMBRIDGE-EDUCATION-GROUP-LIMITED | cambridge_education_group_ltd | RIPE | ASSIGNED PA | ● low |
| 62.254.5.144/28 | CAMBRIDGE-BUILDING-SOCIETY | CAMBRIDGE-BUILDING-SOCIETY | RIPE | ASSIGNED PA | ● low |
| 62.254.60.0/29 | CAMBRIDGE-HOUSING-SOCIETY | CAMBRIDGE-HOUSING-SOCIETY | RIPE | ASSIGNED PA | ● medium |
| 62.254.205.224/28 | CAMBRIDGE-BUILDING-SOCIETY | CAMBRIDGE-BUILDING-SOCIETY | RIPE | ASSIGNED PA | ● low |
| 62.254.212.200/29 | CAMBRIDGE-BUILDING-SOCIETY | CAMBRIDGE-BUILDING-SOCIETY | RIPE | ASSIGNED PA | ● low |
| 62.254.221.160/28 | CAMBRIDGE-WATER | CAMBRIDGE-WATER | RIPE | ASSIGNED PA | ● low |
| 62.255.218.184/29 | CAMBRIDGE-UNIVERSITY-HOSPITALS | CAMBRIDGE-UNIVERSITY-HOSPITALS | RIPE | ASSIGNED PA | ● medium |
| 68.232.96.0/22 | CAMBRIDGE BANDWIDTH CONSORTIUM, INC. | CAMBRIDGE BANDWIDTH CONSORTIUM, INC. | ARIN | DIRECT ALLOCATION | ● low |
| 80.2.101.0/28 | Cambridge-Water-Plc | CAMBRIDGE-WATER | RIPE | ASSIGNED PA | ● low |
| 80.2.102.112/28 | Cambridge-Display-Technology-Ltd | CAMBRIDGE-DISPLAY-TECHNOLOGY | RIPE | ASSIGNED PA | ● low |
| 80.4.120.0/28 | CAMBRIDGE-WATER | CAMBRIDGE-WATER | RIPE | ASSIGNED PA | ● low |
| 80.4.120.136/29 | CAMBRIDGE-ANTIBODY-TECH | CAMBRIDGE-ANTIBODY-TECH | RIPE | ASSIGNED PA | ● medium |
| 80.6.88.32/27 | CAMBRIDGE-PARK-SCHOOL | CAMBRIDGE-PARK-SCHOOL | RIPE | ASSIGNED PA | ● medium |
| 80.194.54.104/29 | CAMBRIDGE-HOTEL-GATWICK | CAMBRIDGE-HOTEL-GATWICK | RIPE | ASSIGNED PA | ● medium |
| 80.195.98.192/28 | CAMBRIDGE-QUANTUM-COMPUTING-LIMITED | CAMBRIDGE-QUANTUM-COMPUTING-LIMITED | RIPE | ASSIGNED PA | ● medium |
| 80.248.186.32/29 | CAMBRIDGE-BIOSCIENCE | CAMBRIDGE-BIOSCIENCE | RIPE | ASSIGNED PA | ● medium |
| 81.105.171.224/28 | CAMBRIDGE-BUILDING-SOCIETY | CAMBRIDGE-BUILDING-SOCIETY | RIPE | ASSIGNED PA | ● low |
| 81.105.217.32/28 | CAMBRIDGE-SILICON-RADIO | CAMBRIDGE-SILICON-RADIO | RIPE | ASSIGNED PA | ● medium |
| 81.105.218.240/28 | CAMBRIDGE-DISPLAY-TECHNOLOGY | CAMBRIDGE-DISPLAY-TECHNOLOGY | RIPE | ASSIGNED PA | ● low |
| 81.128.170.224/27 | CAMBRIDGE-MAINTENANCE-SERVICES | CAMBRIDGE-MAINTENANCE-SERVICES | RIPE | ASSIGNED PA | ● low |
| 81.131.35.136/29 | CAMBRIDGE-MAINTENANCE | CAMBRIDGE-MAINTENANCE | RIPE | ASSIGNED PA | ● low |
| 81.144.218.152/29 | CAMBRIDGE-RUSKIN | CAMBRIDGE-RUSKIN | RIPE | ASSIGNED PA | ● medium |
| 81.145.42.224/28 | CAMBRIDGE-COMMODITES | CAMBRIDGE-COMMODITES | RIPE | ASSIGNED PA | ● low |
| 81.187.239.104/29 | CAMBRIDGE-NETWORKS | CAMBRIDGE-NETWORKS | RIPE | ASSIGNED PA | ● medium |
| 82.135.3.92/30 | CAMBRIDGE_AEROSPACE_DEUTSCHLAND_-NET | CAMBRIDGE_AEROSPACE_DEUTSCHLAND_-NET | RIPE | ASSIGNED PA | ● medium |
| 83.111.239.176/29 | CAMBRIDGE-EMIRNET | CAMBRIDGE-EMIRNET | RIPE | ASSIGNED PA | ● medium |
| 83.218.134.80/29 | CAMBRIDGE-UNIVERSITY-LAN-73535 | CAMBRIDGE-UNIVERSITY-LAN-73535 | RIPE | ASSIGNED PA | ● medium |
| 83.244.227.160/28 | CAMBRIDGE-STRATEGY-ASSET | CAMBRIDGE-STRATEGY-ASSET | RIPE | ASSIGNED PA | ● medium |
| 86.12.137.80/28 | CAMBRIDGE-DISPLAY-TECHNOLOGY | CAMBRIDGE-DISPLAY-TECHNOLOGY | RIPE | ASSIGNED PA | ● low |
| 89.211.57.48/29 | CAMBRIDGE-INTERNATIONAL-SCHOOL-FOR-GIRLS-18013 | CAMBRIDGE-INTERNATIONAL-SCHOOL-FOR-GIRLS-18013 | RIPE | ASSIGNED PA | ● medium |
| 91.240.2.0/23 | Cambridge University Press (Holdings) Limited | Cambridge University Press (Holdings) Limited | BGP | ANNOUNCED | ● high |
| 94.229.131.152/29 | CAMBRIDGE-FIBRE-NETWORKS-AD1 | CAMBRIDGE-FIBRE-NETWORKS-AD1 | RIPE | ASSIGNED PA | ● low |
| 103.15.125.0/24 | Cambridge Associates, LLC | Cambridge Associates | APNIC | ASSIGNED PORTABLE | ● high |
| 112.196.14.240/29 | CAMBRIDGE_EDUCATIONAL_SERVICES_PVT_LTD | CAMBRIDGE_EDUCATIONAL_SERVICES_PVT_LTD | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 116.12.187.40/29 | CAMBRIDGE-SG | CAMBRIDGE-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 117.239.5.80/29 | cambridge | Cambridge | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 122.160.244.36/30 | CAMBRIDGE_INTERNATIONAL_COLLEGE | CAMBRIDGE_INTERNATIONAL_COLLEGE | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 122.160.245.80/29 | CAMBRIDGE_INTERNATIONAL_COLLEGE | CAMBRIDGE_INTERNATIONAL_COLLEGE | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 122.180.124.128/30 | CAMBRIDGE_UNIVERSITY_PRESS | CAMBRIDGE_UNIVERSITY_PRESS | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 122.180.128.48/29 | CAMBRIDGE_UNIVERSITY_PRESS | CAMBRIDGE_UNIVERSITY_PRESS | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 128.106.28.16/28 | CAMBRIDGE-ASSOCIATES-SG | CAMBRIDGE-ASSOCIATES-SG | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 149.126.104.64/27 | CAMBRIDGE-NET | Cambridge | RIPE | ASSIGNED PA | ● low |
| 173.209.229.0/24 | Cambridge Investment Research, Inc. | Cambridge Investment Research, Inc. | BGP | ANNOUNCED | ● high |
| 185.170.146.0/24 | Cambridge Consultants Limited | Cambridge Consultants Limited | BGP | ANNOUNCED | ● high |
| 185.198.132.0/24 | Cambridge Assessment | Cambridge Assessment | BGP | ANNOUNCED | ● high |
| 185.198.132.0/22 | Cambridge University Press (Holdings) Limited | Cambridge University Press (Holdings) Limited | RIPE | ALLOCATED PA | ● low |
| 185.207.179.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 185.219.108.0/22 | Cambridge Fibre Networks Ltd. | Cambridge Fibre Networks Ltd. | BGP | ANNOUNCED | ● high |
| 185.229.51.0/24 | Cambridge Fibre Networks Ltd. | Cambridge Fibre Networks Ltd. | RIPE | SUB-ALLOCATED PA | ● low |
| 187.19.32.0/20 | Cambridge Telecomunicações Ltda. | Cambridge Telecomunicações Ltda. | ARIN | ALLOCATED | ● high |
| 192.149.119.0/24 | Cambridge Assessment | Cambridge Assessment | BGP | ANNOUNCED | ● high |
| 193.35.220.0/22 | Cambridge Consultants Limited | Cambridge Consultants Limited | RIPE | ASSIGNED PI | ● high |
| 193.84.187.0/25 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 193.84.187.128/25 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 193.111.86.0/25 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 193.111.86.128/25 | Cambridge | Cambridge | RIPE | ASSIGNED PA | ● low |
| 193.117.37.244/30 | CAMBRIDGE-ALGORITHMICA-GB | CAMBRIDGE-ALGORITHMICA-GB | RIPE | ASSIGNED PA | ● medium |
| 193.128.149.0/28 | CAMBRIDGE-ASSOC | CAMBRIDGE-ASSOC | RIPE | ASSIGNED PA | ● medium |
| 194.69.182.0/24 | Cambridge Associates | Cambridge Associates | BGP | ANNOUNCED | ● high |
| 194.74.187.216/29 | CAMBRIDGE-REGIONAL | CAMBRIDGE-REGIONAL | RIPE | ASSIGNED PA | ● low |
| 194.83.236.0/22 | CAMBRIDGE-REG-COL | CAMBRIDGE-REG-COL | RIPE | ASSIGNED PA | ● low |
| 194.128.193.128/25 | CAMBRIDGE-ONLINE | CAMBRIDGE-ONLINE | RIPE | ASSIGNED PA | ● medium |
| 194.168.11.112/29 | CAMBRIDGE-STUDIO-6 | CAMBRIDGE-STUDIO-6 | RIPE | ASSIGNED PA | ● medium |
| 195.11.110.112/29 | CAMBRIDGE-SYSTEMS-ASSOCIATES | CAMBRIDGE-SYSTEMS-ASSOCIATES | RIPE | ASSIGNED PA | ● medium |
| 195.90.84.4/30 | cambridge_education_group_ltd | cambridge_education_group_ltd | RIPE | ASSIGNED PA | ● low |
| 195.99.206.208/28 | CAMBRIDGE-CONSULTANTS | Cambridge Consultants Limited | RIPE | ASSIGNED PA | ● low |
| 195.195.240.0/22 | CAMBRIDGE-REG-COL | CAMBRIDGE-REG-COL | RIPE | ASSIGNED PA | ● low |
| 197.156.216.0/24 | CAMBRIDGE_VECTARSTAR | CAMBRIDGE_VECTARSTAR | AFRINIC | ASSIGNED PA | ● medium |
| 199.58.120.0/21 | Cambridge Telephone | Cambridge Telephone | ARIN | DIRECT ALLOCATION | ● low |
| 199.58.120.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 199.58.121.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 199.58.122.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 199.58.123.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 199.58.124.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 199.58.125.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 199.58.126.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 199.58.127.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 202.164.40.80/28 | CAMBRIDGE_ENGG_COLLEGE | CAMBRIDGE_ENGG_COLLEGE | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 203.166.17.80/28 | CAMBRIDGE-AU | CAMBRIDGE-AU | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 204.167.95.0/24 | Cambridge Public Schools | Cambridge Public Schools | BGP | ANNOUNCED | ● high |
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Uses the REST API.