Autonomous System details

AS52471

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

Dominican Republic

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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	COLUMBUS NETWORKS DOMINICANA, 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	COLUMBUS NETWORKS DOMINICANA, S.A.	256
179.51.76.0/24	Oficina Nacional de Estadistica	256
179.51.77.0/24	Banco Vimenca	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 DOMINICANA, S.A.	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
186.148.90.106	██████████	7
186.148.90.228	██████████	5
5.183.81.69	██████████	4
179.51.76.214	██████████	3
201.49.187.51	██████████	3
191.97.105.187	██████████	2
179.51.65.198	██████████	2
186.148.90.195	██████████	2
168.228.232.162	██████████	2
179.51.77.174	██████████	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

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

IP Address	ASN	Details
191.97.104.43	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.72ms` from Santo Domingo, DO
179.51.72.106	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.72ms` from Santo Domingo, DO
103.8.94.7	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.76ms` from Santo Domingo, DO
5.183.82.7	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.68ms` from Santo Domingo, DO
179.51.67.142	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.02ms` from Santo Domingo, DO
179.51.75.150	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.81ms` from Santo Domingo, DO
168.205.170.62	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`8.68ms` from Santo Domingo, DO
168.228.235.202	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.23ms` from Santo Domingo, DO
186.148.95.9	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.74ms` from Santo Domingo, DO
45.169.192.170	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.32ms` from Santo Domingo, DO
5.183.80.1	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.85ms` from Santo Domingo, DO
168.228.234.146	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.21ms` from Santo Domingo, DO
186.148.91.229	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.98ms` from Santo Domingo, DO
170.244.42.70	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.08ms` from Santo Domingo, DO
138.99.238.122	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`6.45ms` from Santo Domingo, DO
2803:ab00:2:0:10:200:100:59	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`3.92ms` from Boca Chica, DO
179.51.68.69	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.92ms` from Santo Domingo, DO
179.51.65.91	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.48ms` from Santo Domingo, DO
179.51.74.137	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.07ms` from Santo Domingo, DO
179.51.76.148	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.29ms` from Santo Domingo, DO
138.99.237.58	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.58ms` from Santo Domingo, DO
179.51.71.10	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.04ms` from Santo Domingo, DO
168.228.233.179	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.48ms` from Santo Domingo, DO
179.51.79.154	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.02ms` from Santo Domingo, DO
179.51.70.37	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.17ms` 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
76.139.56.215	AS7922 Comcast Cable Communications, LLC	`8.93ms` from Chicago, US
65.69.240.7	AS7018 AT&T Enterprises, LLC	`6.52ms` from Dallas, US
195.133.74.119	AS48314 Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG	`0.87ms` from Frankfurt am Main, DE
107.197.38.39	AS7018 AT&T Enterprises, LLC	`2.58ms` from Miami, US
223.134.201.23	AS2527 Sony Network Communications Inc.	`9.39ms` from Osaka, JP
38.14.120.39	AS54600 PEG TECH INC	`0.62ms` from San Jose, US
76.103.210.87	AS7922 Comcast Cable Communications, LLC	`2.94ms` from San Jose, US
14.81.168.23	AS4766 Korea Telecom	`4.65ms` from Seoul, KR
123.212.200.71	AS9318 SK Broadband Co Ltd	`1.65ms` from Seoul, KR
24.135.241.231	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`8.02ms` from Belgrade, RS
45.4.100.7	AS265673 LISANDRO POZZO ARDIZZI	`15.95ms` from Buenos Aires, AR
181.6.129.135	AS7303 Telecom Argentina S.A.	`9.43ms` from Buenos Aires, AR
75.70.170.231	AS7922 Comcast Cable Communications, LLC	`3.56ms` from Denver, US
175.178.211.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Guangzhou, CN
24.95.247.135	AS33363 Charter Communications, Inc	`5.72ms` from Los Angeles, US
77.230.170.39	AS12430 VODAFONE ESPANA S.A.U.	`9.06ms` from Marseille, FR
119.191.24.247	AS4837 CHINA UNICOM China169 Backbone	`3.37ms` from Qingdao, CN
15.197.170.119	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
101.109.235.71	AS23969 TOT Public Company Limited	`1.18ms` from Bangkok, TH
14.233.84.55	AS45899 VNPT Corp	`0.61ms` from Da Nang, VN
98.198.35.215	AS7922 Comcast Cable Communications, LLC	`10.28ms` from Houston, US
83.76.206.71	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Lausanne, CH
159.253.212.247	AS61323 ANS ACADEMY LIMITED	`0.41ms` from Manchester, GB
87.2.131.71	AS3269 Telecom Italia S.p.A.	`1.66ms` from Milan, IT
148.224.56.103	AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO	`2.81ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f2 191.97.107.26

traceroute to 191.97.107.26 (191.97.107.26): 64 hops max, 52 byte packets

2 [AS3549] 200.186.63.117 1.381 ms

3 *

4 *

5 *

6 *

7 [AS23520] 190.242.168.35 119.872 ms

8 *

9 [AS52471] 191.97.107.26 118.682 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On April 13th 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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