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.
156
Total ranges
72
Matched clusters
Matched clusters
Cambridge Public Schools
Cambridge Public Health Commission
Cambridge University Press
Cambridge Fibre Networks Ltd.
CAMBRIDGE-SPECIAL-STUDY-SCHOOL
CAMBRIDGE_VECTARSTAR
CAMBRIDGE_ENGG_COLLEGE
CAMBRIDGE-AU
CAMBRIDGE BANDWIDTH CONSORTIUM, INC.
Cambridge Telecomunicações Ltda.
CAMBRIDGE-SG
CAMBRIDGE-ALGORITHMICA-GB
CAMBRIDGE-SYSTEMS-LTD
CAMBRIDGE-BUILDING-SOCIETY
CAMBRIDGE-COMMODITES
CAMBRIDGE_AEROSPACE_DEUTSCHLAND_-NET
CAMBRIDGE-UNIVERSITY-LAN-73535
CAMBRIDGE-TECHNOLOGY
CAMBRIDGE-RAPID
Cambridge Systematics, Incorporated
CAMBRIDGE-MICRO
CAMBRIDGE-REG-COL
CAMBRIDGE-FIBRE-NETWORKS-AD1
CAMBRIDGE-MAINTENANCE
CAMBRIDGE-SILICON-RADIO
CAMBRIDGE-HOUSING-SOCIETY
CAMBRIDGE-DISPLAY
Cambridge Assessment
Cambridge
Cambridge Consultants Limited
Cambridge Investment Research, Inc.
CAMBRIDGE-QUANTUM-COMPUTING-LIMITED
Cambridge Telephone
Cambridge University Press (Holdings) Limited
cambridge_education_group_ltd
Cambridge University Computing and Technology Society
CAMBRIDGE-NEUROTECHNOLOGY-LTD
Cambridge Parallel Processing
Cambridge Valley Machining, Inc.
CAMBRIDGE_EDUCATIONAL_SERVICES_PVT_LTD
CAMBRIDGE-INTERNATIONAL-SCHOOL-FOR-GIRLS-18013
CAMBRIDGE-NETWORKS
CAMBRIDGE-SYSTEMS-ASSOCIATES
CAMBRIDGE-ONLINE
CAMBRIDGE-REGIONAL
CAMBRIDGE-ASSOC
CAMBRIDGE-BIOSCIENCE
CAMBRIDGE-ASSOCIATES-SG
CAMBRIDGE-ENTREPRENEUR-CENTRE
CAMBRIDGE-PARK-SCHOOL
CAMBRIDGE-HOTEL-GATWICK
Cambridge Associates
CAMBRIDGE-INVESTMENTS-LTD
CAMBRIDGE-DISPLAY-TECHNOLOGY
CAMBRIDGE-STRATEGY-ASSET
CAMBRIDGE-UNIVERSITY-HOSPITALS
CAMBRIDGE-ANTIBODY-TECH
CAMBRIDGE-STUDIO-6
CAMBRIDGE-WATER
CAMBRIDGE_INTERNATIONAL_COLLEGE
+12 more
Ranges (156)
showing 101–156 of 156 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 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 |
| 199.204.152.0/22 | CAMBRIDGE BANDWIDTH CONSORTIUM, INC. | CAMBRIDGE BANDWIDTH CONSORTIUM, INC. | ARIN | DIRECT ALLOCATION | ● 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 |
| 204.52.143.0 – 204.52.144.255 | Cambridge Savings Bank | Cambridge Savings Bank | ARIN | DIRECT ALLOCATION | ● high |
| 204.167.95.0/24 | Cambridge Public Schools | Cambridge Public Schools | BGP | ANNOUNCED | ● high |
| 204.238.116.0/24 | Cambridge Valley Machining, Inc. | Cambridge Valley Machining, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 206.35.36.0/24 | Cambridge Public Health Commission | Cambridge Public Health Commission | BGP | ANNOUNCED | ● high |
| 206.53.143.25/32 | Cambridge Bandwidth Consortium | CAMBRIDGE BANDWIDTH CONSORTIUM, INC. | PEERINGDB | ASSIGNED | ● high |
| 208.98.170.0/24 | Cambridge Telephone | Cambridge Telephone | BGP | ANNOUNCED | ● high |
| 208.98.176.0/22 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 208.185.197.0/24 | Cambridge Associates | Cambridge Associates | BGP | ANNOUNCED | ● high |
| 209.19.132.0/23 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 209.19.144.0/24 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 209.19.149.0/24 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 209.19.150.0/23 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 209.19.154.0/23 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 209.19.158.0/24 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 209.19.171.0/24 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 212.169.55.64/29 | CAMBRIDGE-NEUROTECHNOLOGY-LTD | CAMBRIDGE-NEUROTECHNOLOGY-LTD | RIPE | ASSIGNED PA | ● medium |
| 213.104.11.0/24 | CAMBRIDGE-ENTREPRENEUR-CENTRE | CAMBRIDGE-ENTREPRENEUR-CENTRE | RIPE | ASSIGNED PA | ● medium |
| 216.182.107.0/24 | Cambridge Telephone | Cambridge Telephone | ARIN | ALLOCATION | ● high |
| 218.7.30.160/29 | CAMBRIDGE-SPECIAL-STUDY-SCHOOL | CAMBRIDGE-SPECIAL-STUDY-SCHOOL | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 2001:678:550::/48 | Cambridge Consultants Limited | Cambridge Consultants Limited | RIPE | ASSIGNED PI | ● high |
| 2604:9c40::/32 | Cambridge Telephone | Cambridge Telephone | ARIN | DIRECT ALLOCATION | ● high |
| 2606:6580::/32 | Cambridge Telephone | Cambridge Telephone | ARIN | DIRECT ALLOCATION | ● high |
| 2620:131:f000::/40 | CAMBRIDGE BANDWIDTH CONSORTIUM, INC. | CAMBRIDGE BANDWIDTH CONSORTIUM, INC. | ARIN | DIRECT ALLOCATION | ● high |
| 2a00:2381:81::/48 | CAMBRIDGE-INVESTMENTS-LTD | CAMBRIDGE-INVESTMENTS-LTD | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:fe6::/56 | CAMBRIDGE-MAINTENANCE-SERVICES | CAMBRIDGE-MAINTENANCE-SERVICES | RIPE | ASSIGNED | ● low |
| 2a00:2381:fe6::/48 | CAMBRIDGE-MAINTENANCE-SERVICES | CAMBRIDGE-MAINTENANCE-SERVICES | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:fe6:100::/56 | CAMBRIDGE-MAINTENANCE | CAMBRIDGE-MAINTENANCE | RIPE | ASSIGNED | ● low |
| 2a00:2381:2259::/48 | CAMBRIDGE-TECHNOLOGY | CAMBRIDGE-TECHNOLOGY | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:248b::/48 | CAMBRIDGE-RAPID | CAMBRIDGE-RAPID | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:279d::/48 | CAMBRIDGE-MICRO | CAMBRIDGE-MICRO | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:2f7a::/48 | CAMBRIDGE-NURSING | CAMBRIDGE-NURSING | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:352a::/48 | CAMBRIDGE-WEIGHT | CAMBRIDGE-WEIGHT | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:c1b5::/48 | CAMBRIDGE-BUILDING | CAMBRIDGE-BUILDING | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:c49d::/48 | CAMBRIDGE-HALLS | CAMBRIDGE-HALLS | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:cc96::/48 | CAMBRIDGE-SPARK | CAMBRIDGE-SPARK | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:ce18::/48 | CAMBRIDGE-REGIONAL | CAMBRIDGE-REGIONAL | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:ce18::/56 | CAMBRIDGE-REGIONAL | CAMBRIDGE-REGIONAL | RIPE | ASSIGNED | ● low |
| 2a00:2381:cff6::/48 | CAMBRIDGE-MARINA | CAMBRIDGE-MARINA | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:e4fe::/48 | CAMBRIDGE-CONSULTANTS | Cambridge Consultants Limited | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:e4fe::/56 | CAMBRIDGE-CONSULTANTS | Cambridge Consultants Limited | RIPE | ASSIGNED | ● low |
| 2a00:2381:f1fe::/48 | CAMBRIDGE-TUTORS-EDUCATIONAL-TRUST | CAMBRIDGE-TUTORS-EDUCATIONAL-TRUST | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:f3fd::/48 | CAMBRIDGE-UNIVERSITY-HOSPITAL | CAMBRIDGE-UNIVERSITY-HOSPITAL | RIPE | AGGREGATED-BY-LIR | ● high |
| 2a00:2381:f565::/48 | CAMBRIDGE-COMMODITES | CAMBRIDGE-COMMODITES | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:f565::/56 | CAMBRIDGE-COMMODITES | CAMBRIDGE-COMMODITES | RIPE | ASSIGNED | ● low |
| 2a02:700:220::/48 | CAMBRIDGE-FIBRE-NETWORKS-AD1 | CAMBRIDGE-FIBRE-NETWORKS-AD1 | RIPE | ASSIGNED | ● low |
| 2a03:7040::/32 | Cambridge University Press (Holdings) Limited | Cambridge University Press (Holdings) Limited | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0b:e540::/29 | Cambridge Fibre Networks Ltd. | Cambridge Fibre Networks Ltd. | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0f:85c1:d3d::/48 | Cambridge University Computing and Technology Society | Cambridge University Computing and Technology Society | RIPE | ASSIGNED | ● high |
| 2a13:b5c0::/29 | Cambridge Consultants Limited | Cambridge Consultants Limited | RIPE | ALLOCATED-BY-RIR | ● low |
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Uses the REST API.