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	125
IPv4 addresses	16,384
IPv6 addresses	158,550,621,242,458,616,262,714,982,400
ASN type	ISP
Registry	lacnic
Allocated	13 years ago on May 10, 2013
Updated	12 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:ab00:103::/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:ab00:1388::/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:ab00:13a3::/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 125 domain names hosted across 83 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
168.228.232.162	██████████	2
186.148.94.212	██████████	2
179.51.65.198	██████████	2
5.183.83.117	██████████	2

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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

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

IP Address	ASN	Details
201.49.186.162	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.14ms` from Santo Domingo, DO
5.183.80.46	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.71ms` from Santo Domingo, DO
103.7.135.17	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.23ms` from Santo Domingo, DO
179.51.77.123	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.61ms` from Santo Domingo, DO
138.99.237.58	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.59ms` from Santo Domingo, DO
2803:ab00:2:0:10:200:100:58	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`29.45ms` from Pompano Beach, US
138.99.236.225	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.04ms` from Santo Domingo, DO
179.51.69.213	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.65ms` from Santo Domingo, DO
179.51.66.64	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.99ms` from Santo Domingo, DO
186.148.94.6	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.71ms` from Santo Domingo, DO
191.97.106.194	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.05ms` from Santo Domingo, DO
179.51.70.37	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.14ms` from Santo Domingo, DO
170.244.41.8	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.93ms` from Santo Domingo, DO
103.8.95.9	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.12ms` from Santo Domingo, DO
168.228.234.18	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.37ms` from Santo Domingo, DO
45.169.193.142	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.50ms` from Santo Domingo, DO
179.51.75.150	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.84ms` from Santo Domingo, DO
179.51.68.50	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.91ms` from Santo Domingo, DO
186.148.91.123	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.93ms` from Santo Domingo, DO
170.244.42.92	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.09ms` from Santo Domingo, DO
186.148.90.137	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.85ms` from Santo Domingo, DO
2803:ab00:1:0:10:200:95:90	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`24.27ms` from Pompano Beach, US
179.51.74.186	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.09ms` from Santo Domingo, DO
186.148.89.1	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`3.87ms` from Santo Domingo, DO
186.148.88.73	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.48ms` 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
153.90.156.247	AS13476 Montana State University	`3.15ms` from Billings, US
20.14.158.199	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
52.236.120.23	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
94.229.220.103	AS31715 CloudIP LLC	`0.41ms` from Frankfurt am Main, DE
81.171.239.135	AS8426 ClaraNET LTD	`1.24ms` from London, GB
90.162.24.55	AS12479 Orange Espagne SA	`2.33ms` from Madrid, ES
92.177.151.71	AS12479 Orange Espagne SA	`2.09ms` from Madrid, ES
87.12.110.87	AS3269 Telecom Italia S.p.A.	`4.75ms` from Milan, IT
79.13.197.7	AS3269 Telecom Italia S.p.A.	`6.45ms` from Naples, IT
221.160.85.215	AS4766 Korea Telecom	`3.36ms` from Seoul, KR
61.228.0.87	AS3462 Data Communication Business Group	`1.63ms` from Taipei, TW
126.12.104.199	AS17676 SoftBank Corp.	`2.87ms` from Tokyo, JP
109.187.41.199	AS28812 PJSC "Bashinformsvyaz"	`9.05ms` from Yekaterinburg, RU
109.138.85.199	AS5432 Proximus NV	`1.91ms` from Brussels, BE
69.154.242.71	AS7018 AT&T Enterprises, LLC	`8.54ms` from Dallas, US
77.101.147.71	AS5089 Virgin Media Limited	`4.38ms` from London, GB
108.53.233.87	AS701 Verizon Business	`1.66ms` from New York City, US
104.253.161.183	AS18779 EGIHosting	`0.17ms` from Santa Clara, US
47.82.153.199	AS45102 Alibaba (US) Technology Co., Ltd.	`0.84ms` from Singapore, SG
140.130.9.247	AS1659 Taiwan Academic Network (TANet) Information Center	`11.62ms` from Taichung, TW
124.35.15.87	AS17506 ARTERIA Networks Corporation	`1.03ms` from Tokyo, JP
177.106.189.39	AS53006 ALGAR TELECOM S/A	`9.49ms` from Uberlandia, BR
95.56.222.103	AS9198 JSC Kazakhtelecom	`2.15ms` from Almaty, KZ
179.185.182.55	AS18881 TELEFÔNICA BRASIL S.A	`10.14ms` from Fortaleza, BR
147.30.139.55	AS9198 JSC Kazakhtelecom	`13.18ms` from Karagandy, KZ

Traceroute

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

traceroute -a -n -q1 -f4 186.148.90.227

traceroute to 186.148.90.227 (186.148.90.227): 64 hops max, 52 byte packets

4 [AS6400] 200.88.255.94 1.072 ms

5 *

6 *

7 [AS52471] 186.148.90.227 1.014 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On January 19th 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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