Autonomous System details

AS52471

COLUMBUS NETWORKS DOMINICANA, S.A. · cwcbusiness.com

Dominican Republic

BitTorrent

Stub AS

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AS52471 – COLUMBUS NETWORKS DOMINICANA, S.A.

Field	Value
Country	Dominican Republic
Website	cwcbusiness.com
Hosted domains	131
IPv4 addresses	16,384
IPv6 addresses	158,554,248,019,917,460,965,200,000,000
ASN type	ISP
Registry	lacnic
Allocated	13 years ago on May 10, 2013
Updated	13 years ago on Aug 26, 2013

Netblock	Company	Num of IPs
179.51.64.0/20	COLUMBUS NETWORKS DOMINICANA, S.A.	4,096
186.148.88.0/21	COLUMBUS NETWORKS DOMINICANA, S.A.	2,048
5.183.80.0/22	COLUMBUS NETWORKS DOMINICANA, S.A.	1,024
45.169.192.0/22	CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A.	1,024
103.8.92.0/22	COLUMBUS NETWORKS DOMINICANA, S.A.	1,024
103.207.44.0/22	COLUMBUS NETWORKS DOMINICANA, S.A.	1,024
138.99.236.0/22	COLUMBUS NETWORKS DOMINICANA, S.A.	1,024
168.228.232.0/22	COLUMBUS NETWORKS DOMINICANA, S.A.	1,024
170.244.40.0/22	COLUMBUS NETWORKS DOMINICANA, S.A.	1,024
191.97.104.0/22	COLUMBUS NETWORKS DOMINICANA, S.A.	1,024
103.71.62.0/23	COLUMBUS NETWORKS DOMINICANA, S.A.	512
138.99.236.0/23	COLUMBUS NETWORKS DOMINICANA, S.A.	512
168.205.170.0/23	COLUMBUS NETWORKS DOMINICANA, S.A.	512
5.183.80.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
5.183.81.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
5.183.82.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
5.183.83.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
45.169.192.0/24	CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A.	256
45.169.193.0/24	CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A.	256
45.169.194.0/24	CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A.	256
45.169.195.0/24	CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A.	256
103.7.135.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
103.8.92.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
103.8.93.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
103.8.94.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
103.8.95.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
138.99.236.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
138.99.237.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
138.99.238.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
138.99.239.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
168.205.170.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
168.205.171.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
168.228.232.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
168.228.233.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
168.228.234.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
168.228.235.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
170.244.40.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
170.244.41.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
170.244.42.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
170.244.43.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
179.51.65.0/24	Atlantica Seguros S A	256
179.51.66.0/24	Programa de las Naciones Unidas para el Desarrollo (PNUD)	256
179.51.67.0/24	Cerveceria Nacional Dominicana	256
179.51.68.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
179.51.69.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
179.51.70.0/24	Edesur	256
179.51.71.0/24	Ministerio Administrativo de la Presidencia	256
179.51.72.0/24	Constructora Samredo, S.A	256
179.51.73.0/24	Banco Central de la Republica Dominicana	256
179.51.74.0/24	Inversiones Zahena S. A.	256
179.51.75.0/24	VIVUS SRL	256
179.51.76.0/24	Oficina Nacional de Estadistica	256
179.51.77.0/24	Inversiones Lenove, SRL	256
179.51.78.0/24	DIRECCION GENERAL DE MIGRACION	256
179.51.79.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
181.189.226.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
186.148.88.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
186.148.90.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
186.148.91.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
186.148.92.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
186.148.93.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
186.148.94.0/24	Laurus International	256
186.148.95.0/24	Columbus Networks (Operaciones de Red)	256
191.97.105.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
191.97.106.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
191.97.107.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
201.49.186.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256
201.49.187.0/24	COLUMBUS NETWORKS DOMINICANA, S.A.	256

Netblock	Company
2803:33a0::/32	CWC CABLE & WIRELESS COMMUNICATIONS DOMINICAN REPUBLIC, S.A.
2803:ab00::/32	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:3::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:4::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:11::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:12::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:21::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:22::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:23::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:24::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:25::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:26::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:27::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:28::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:29::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:30::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:32::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:33::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:34::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:36::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:40::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:41::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:43::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:45::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:50::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:57::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:65::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:67::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:69::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:71::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:78::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:103::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:104::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:111::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:112::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:121::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:122::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:123::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:124::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:125::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:126::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:127::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:128::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:129::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:130::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:132::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:133::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:134::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:136::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:140::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:141::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:143::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:145::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:150::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:157::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:165::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:167::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:169::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:171::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:178::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1388::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1389::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:138b::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:138e::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:138f::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1390::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1391::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1392::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1393::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1394::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1395::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1396::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1397::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:1398::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:139a::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:139b::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:139c::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:139d::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:139f::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:13a0::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:13a2::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:13a3::/48	COLUMBUS NETWORKS DOMINICANA, S.A.
2803:ab00:13a4::/48	COLUMBUS NETWORKS DOMINICANA, S.A.

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WHOIS Details

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                                                ASHandle:       AS52471
                                                OrgID:          AS52471
                                                ASName:         AS52471
                                                ASNumber:       AS52471
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 131 domain names hosted across 89 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
5.183.81.69	██████████	19
186.148.90.106	██████████	7
186.148.90.228	██████████	5
191.97.105.166	██████████	4
179.51.76.214	██████████	3
201.49.187.51	██████████	3
179.51.77.174	██████████	2
191.97.105.185	██████████	2
186.148.90.195	██████████	2
179.51.65.198	██████████	2

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Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers	Name
AS23520	Columbus Networks USA, Inc.

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS23520	Columbus Networks USA, Inc.

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

60 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
179.51.78.233	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.00ms` from Santo Domingo, DO
170.244.41.238	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.97ms` from Santo Domingo, DO
179.51.75.150	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.93ms` from Santo Domingo, DO
138.99.239.74	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.06ms` from Santo Domingo, DO
168.228.235.202	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.44ms` from Santo Domingo, DO
179.51.76.148	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.50ms` from Santo Domingo, DO
179.51.71.10	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.04ms` from Santo Domingo, DO
186.148.91.18	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.99ms` from Santo Domingo, DO
179.51.70.37	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.43ms` from Santo Domingo, DO
191.97.105.206	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.80ms` from Santo Domingo, DO
168.205.170.62	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`9.33ms` from Santo Domingo, DO
45.169.192.170	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.54ms` from Santo Domingo, DO
186.148.95.9	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.16ms` from Santo Domingo, DO
191.97.107.26	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`3.26ms` from Santo Domingo, DO
168.228.233.10	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.63ms` from Santo Domingo, DO
186.148.92.33	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.16ms` from Santo Domingo, DO
103.8.94.82	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.82ms` from Santo Domingo, DO
103.8.95.9	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.67ms` from Santo Domingo, DO
179.51.79.207	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.97ms` from Santo Domingo, DO
179.51.69.19	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.67ms` from Santo Domingo, DO
2803:ab00:2:0:10:200:100:58	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`31.37ms` from Jacksonville, US
45.169.193.105	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.61ms` from Santo Domingo, DO
5.183.80.46	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.81ms` from Santo Domingo, DO
191.97.104.10	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.88ms` from Santo Domingo, DO
103.8.92.162	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.73ms` from Santo Domingo, DO

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
73.214.82.7	AS7922 Comcast Cable Communications, LLC	`9.55ms` from Ashburn, US
81.173.40.7	AS198731 Prisco Electronica S.L.	`2.83ms` from Barcelona, ES
4.249.215.103	AS8075 Microsoft Corporation	`0.23ms` from Des Moines, US
86.191.56.183	AS2856 British Telecommunications PLC	`3.25ms` from London, GB
157.230.180.199	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
148.75.231.167	AS6128 Cablevision Systems Corp.	`2.11ms` from New York City, US
3.224.120.39	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
178.207.242.119	AS28840 PJSC TATTELECOM	`11.72ms` from Samara, RU
18.144.138.71	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
221.145.175.215	AS4766 Korea Telecom	`3.11ms` from Seoul, KR
90.150.10.71	AS12389 PJSC Rostelecom	`0.87ms` from Yekaterinburg, RU
196.74.33.23	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.84ms` from Casablanca, MA
142.250.14.215	AS15169 Google LLC	`0.74ms` from Las Vegas, US
162.13.84.7	AS15395 Rackspace Ltd.	`1.32ms` from London, GB
79.25.132.215	AS3269 Telecom Italia S.p.A.	`1.94ms` from Milan, IT
15.223.194.39	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
88.217.180.71	AS8767 M-net Telekommunikations GmbH	`0.96ms` from Munich, DE
158.95.64.39	AS55256 Netskope Inc	`0.27ms` from New York City, US
125.191.90.55	AS17858 LG POWERCOMM	`1.25ms` from Seoul, KR
220.187.233.71	AS4134 CHINANET-BACKBONE	`9.34ms` from Shanghai, CN
124.35.15.87	AS17506 ARTERIA Networks Corporation	`1.15ms` from Tokyo, JP
174.83.67.247	AS20115 Charter Communications LLC	`19.28ms` from Ashburn, US
174.179.218.135	AS7922 Comcast Cable Communications, LLC	`9.10ms` from Ashburn, US
154.21.97.119	AS174 Cogent Communications, LLC	`2.37ms` from Dallas, US
72.191.21.167	AS11427 Charter Communications Inc	`7.56ms` from Houston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -m7 103.207.44.88

traceroute to 103.207.44.88 (103.207.44.88): 7 hops max, 52 byte packets

1 [AS15169] 216.239.46.104 262.079 ms

2 *

3 [AS23520] 69.79.100.243 267.535 ms

4 [AS23520] 190.242.133.81 266.646 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On March 20th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS52471 at robtex.

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