COLUMBUS
Aggregated across every cluster whose name starts with "COLUMBUS" — 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.
1,215
Total ranges
55
Matched clusters
Matched clusters
Columbus Telecommunications (Barbados) Limited
Columbus Communications Curacao NV
Columbus Communications Grenada Ltd.
Columbus Communication St. Vincent and the Grenadines Ltd.
Columbus Networks Panama
Columbus Networks USA, Inc.
COLUMBUS NETWORKS DOMINICANA, S.A.
Columbus Regional Airport Authority
COLUMBUS NETWORK WHOLESALE DE COSTA RICA SA
Columbus Public Schools
Columbus Telephone Company
Columbus Communications Trinidad Limited.
COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA
Columbus Communications Jamaica Limited
Columbus AS16223
COLUMBUS
COLUMBUS-PRO
COLUMBUS-GLOBAL-UK-CN35845
COLUMBUS_SWEDEN
Columbus-IT-Partner-GmbH
Columbus Community Hospital, Inc.
Columbus Middle School
Columbus Networks Guatemala
COLUMBUS-DATENVERARBEITUNGSGESMBH
COLUMBUS-MARINE-A-S-NET
Columbus Stainless (Proprietary) Limited
COLUMBUS-LAN
COLUMBUS-VIAGGI
COLUMBUS-ITALIA
COLUMBUS-TRAVEL-INSURANCE
Columbus Regional Hospital
Columbus McKinnon Corporation
Columbus Internet GmbH
Columbus Line, Inc.
COLUMBUS NETWORKS COLOMBIA
Columbus-Garrison FTTH #5
Columbus Data Services, LLC
Columbus-Searles FTTH #10
Columbus High School
Columbus Public Schools Administration Bldg.
COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA
Columbus Networks IP TRANSIT
Columbus IT
COLUMBUS-ENERGY
COLUMBUS-MC-KINNON-KISSING-NET
COLUMBUS_V6
Columbus-Ohio
Columbus-McKinnon-Michael-Taupel
COLUMBUS-CABLE-94
COLUMBUS-POOL-111
Columbus Circle Investors
COLUMBUS-INFORMATICA
COLUMBUS-TWENTY-FIVE
COLUMBUS-MCKINNON-INDUSTRIAL-PRODUCTS-WUPPERTAL-NET
COLUMBUS-TWENTY
Ranges (1,215)
showing 1–100 of 1,215 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 2.152.6.0/23 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | ALLOCATED | ● low |
| 2.152.32.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | ARIN | ALLOCATED | ● low |
| 2.152.58.0/23 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | ARIN | ALLOCATED | ● low |
| 2.152.58.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 2.152.60.0/22 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | ARIN | ALLOCATED | ● low |
| 5.149.193.224/29 | COLUMBUS | COLUMBUS | RIPE | ASSIGNED PA | ● low |
| 5.183.80.0/22 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.80.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.81.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.82.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 5.183.83.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 12.10.107.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 12.10.108.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 12.14.246.0/24 | Columbus Telephone Company | Columbus Telephone Company | ARIN | ALLOCATION | ● high |
| 12.28.54.0/24 | Columbus Telephone Company | Columbus Telephone Company | ARIN | ALLOCATION | ● high |
| 12.35.115.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 12.104.193.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 12.162.82.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 12.162.82.0/23 | Columbus Telephone Company | Columbus Telephone Company | ARIN | ALLOCATION | ● high |
| 12.162.83.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 12.199.50.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 12.205.14.0/24 | Columbus Telephone Company | Columbus Telephone Company | ARIN | ALLOCATION | ● high |
| 12.216.55.0/24 | Columbus Telephone Company | Columbus Telephone Company | BGP | ANNOUNCED | ● high |
| 23.236.0.0/20 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.236.0.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.236.4.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.236.6.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.236.8.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.236.10.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.236.12.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.236.14.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 23.249.136.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 45.68.5.69/32 | Columbus Networks Guatemala | Columbus Networks Guatemala | PEERINGDB | ASSIGNED | ● high |
| 45.167.196.0/24 | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | BGP | ANNOUNCED | ● high |
| 45.167.196.0/22 | COLUMBUS NETWORK WHOLESALE DE COSTA RICA SA | COLUMBUS NETWORK WHOLESALE DE COSTA RICA SA | ARIN | ALLOCATED | ● high |
| 45.167.196.32/27 | UNKNOWN | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | LACNIC | reallocated | ● medium |
| 45.167.196.96/28 | UNKNOWN | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | LACNIC | reallocated | ● medium |
| 45.167.197.0/24 | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | BGP | ANNOUNCED | ● high |
| 45.167.198.0/24 | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | BGP | ANNOUNCED | ● high |
| 45.167.199.0/24 | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | COLUMBUS NETWORKS DE COSTA RICA SOCIEDAD DE RESPONSABILIDAD LIMITADA | BGP | ANNOUNCED | ● high |
| 45.169.192.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.192.0/22 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.193.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.194.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 45.169.195.0/24 | COLUMBUS NETWORKS DOMINICANA, S.A. | COLUMBUS NETWORKS DOMINICANA, S.A. | BGP | ANNOUNCED | ● high |
| 46.186.108.144/28 | Columbus | COLUMBUS | RIPE | ASSIGNED PA | ● low |
| 62.99.216.168/29 | COLUMBUS | COLUMBUS | RIPE | ASSIGNED PA | ● low |
| 62.219.182.88/29 | COLUMBUS-LTD | COLUMBUS | RIPE | ASSIGNED PA | ● low |
| 63.170.68.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.175.156.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.175.156.0/22 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.175.156.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.175.157.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.175.158.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.175.158.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.175.159.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.245.0.0/17 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.0.0/18 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.0.0/24 | Columbus Networks IP TRANSIT | Columbus Networks IP TRANSIT | ARIN | ASSIGNMENT | ● high |
| 63.245.1.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.2.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.6.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.20.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.29.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.30.0/23 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | ARIN | ALLOCATION | ● high |
| 63.245.32.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.48.0/21 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.245.54.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 63.245.56.0 – 63.245.59.0 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | ARIN | ALLOCATION | ● high |
| 63.245.56.0/23 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 63.245.58.0/23 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 63.245.64.0/21 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.66.0/23 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | ARIN | ALLOCATION | ● high |
| 63.245.69.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.72.0/21 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.72.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.74.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.80.0/20 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.91.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.96.0/19 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.104.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 63.245.108.0/23 | Columbus Communications Curacao NV | Columbus Communications Curacao NV | BGP | ANNOUNCED | ● medium |
| 63.245.111.0/24 | Columbus Networks USA, Inc. | Columbus Networks USA, Inc. | BGP | ANNOUNCED | ● high |
| 64.210.40.0/21 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 64.210.40.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 64.210.42.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 64.210.44.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 64.210.46.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 65.48.128.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 65.48.129.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 65.48.130.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 65.48.131.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 65.48.132.0/23 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 65.48.134.0/23 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.136.0/23 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.138.0/23 | Columbus Communications Grenada Ltd. | Columbus Communications Grenada Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.140.0/23 | Columbus Communication St. Vincent and the Grenadines Ltd. | Columbus Communication St. Vincent and the Grenadines Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.142.0/23 | Columbus Communication St. Vincent and the Grenadines Ltd. | Columbus Communication St. Vincent and the Grenadines Ltd. | BGP | ANNOUNCED | ● high |
| 65.48.146.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
| 65.48.147.0/24 | Columbus Telecommunications (Barbados) Limited | Columbus Telecommunications (Barbados) Limited | BGP | ANNOUNCED | ● high |
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Uses the REST API.