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General Information
Name:
COLUMBUS NETWORKS DOMINICANA, S.A.
Domain:
cwcbusiness.com
Country:
DO
Type:
isp
Registry:
LACNIC
Prefix Counts
IPv4 Count:
22,272
IPv6 Count:
158,539,740,910,082,084,600,142,626,816
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 5.183.80.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 5.183.80.0/22 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 1,024 | |
| 5.183.81.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 45.169.192.0/24 | DO | CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A. | LACNIC | allocated | 256 | |
| 45.169.193.0/24 | DO | CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A. | LACNIC | allocated | 256 | |
| 45.169.194.0/24 | DO | CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A. | LACNIC | allocated | 256 | |
| 45.169.195.0/24 | DO | CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A. | LACNIC | allocated | 256 | |
| 103.7.135.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 103.8.92.0/22 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 1,024 | |
| 103.8.92.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 103.8.93.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 103.8.94.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 138.99.236.0/24 | DO | Pb Hotel (royalton Bávaro) | LACNIC | reallocated | 256 | |
| 138.99.237.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 138.99.238.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 138.99.239.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 168.205.170.0/23 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 512 | |
| 168.228.232.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 168.228.233.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 168.228.234.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 168.228.235.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 170.244.40.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 170.244.41.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 170.244.42.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 170.244.43.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.64.0/20 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 4,096 | |
| 179.51.65.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.66.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.67.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.68.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.69.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.70.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.71.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.73.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.74.0/24 | DO | Inversiones Zahena S. A. | LACNIC | reallocated | 256 | |
| 179.51.75.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.76.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.77.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.78.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 179.51.79.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 181.189.226.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | reallocated | 256 | |
| 186.148.88.0/24 | DO | Columbus Networks (operaciones De Red) | LACNIC | reallocated | 256 | |
| 186.148.88.0/21 | DO | Columbus Networks (operaciones De Red) | LACNIC | reallocated | 2,048 | |
| 186.148.90.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 186.148.91.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 186.148.92.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 186.148.93.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 186.148.94.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 186.148.95.0/24 | DO | Columbus Networks (operaciones De Red) | LACNIC | reallocated | 256 | |
| 191.97.104.0/22 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 1,024 | |
| 191.97.105.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 191.97.106.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 191.97.107.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 201.49.186.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 | |
| 201.49.187.0/24 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2803:33a0::/32 | DO | CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A. | LACNIC | allocated | |
| 2803:ab00::/32 | DO | Columbus Business Solution Oficina Dominican Republic | LACNIC | reallocated | |
| 2803:ab00:3::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:4::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:11::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:12::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:21::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:22::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:23::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:25::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:26::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:27::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:28::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:29::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:30::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:33::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:34::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:36::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:40::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:41::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:43::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:45::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:50::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:57::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:65::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:69::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:71::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:103::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:104::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:111::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:112::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:121::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:122::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:123::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:125::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:126::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:127::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:128::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:129::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:130::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:133::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:134::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:136::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:140::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:141::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:143::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:145::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:150::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:157::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:165::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:169::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:171::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1388::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1389::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:138b::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:138e::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:138f::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1390::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1391::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1392::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1393::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1394::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1395::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1396::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1397::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:1398::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:139a::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:139b::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:139c::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:139d::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated | |
| 2803:ab00:139f::/48 | DO | COLUMBUS NETWORKS DOMINICANA, S.A. | LACNIC | allocated |
Network Relationships
Upstreams:
AS23520
