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	130
IPv4 addresses	16,384
IPv6 addresses	158,554,248,019,917,460,150,239,100,928
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:ab00:78::/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 130 domain names hosted across 88 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
186.148.90.195	██████████	2
5.183.81.163	█████████	2
191.97.105.185	██████████	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

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

IP Address	ASN	Details
168.228.233.126	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.65ms` from Santo Domingo, DO
138.99.238.130	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`6.55ms` from Santo Domingo, DO
170.244.41.8	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.94ms` from Santo Domingo, DO
191.97.107.158	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.77ms` from Santo Domingo, DO
179.51.71.10	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.04ms` from Santo Domingo, DO
138.99.236.225	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.26ms` from Santo Domingo, DO
186.148.95.11	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.05ms` from Santo Domingo, DO
2803:ab00:92:0:186:148:92:32	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`27.91ms` from Pompano Beach, US
170.244.40.76	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.81ms` from Santo Domingo, DO
186.148.92.33	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.14ms` from Santo Domingo, DO
103.8.92.50	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.74ms` from Santo Domingo, DO
2803:ab00:1:0:10:200:95:214	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`24.22ms` from Pompano Beach, US
168.228.235.202	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.44ms` from Santo Domingo, DO
45.169.195.198	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.96ms` from Santo Domingo, DO
179.51.74.81	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.32ms` from Santo Domingo, DO
179.51.66.64	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.97ms` from Santo Domingo, DO
186.148.89.1	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.04ms` from Santo Domingo, DO
186.148.88.73	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.75ms` from Santo Domingo, DO
179.51.68.50	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.91ms` from Santo Domingo, DO
5.183.81.46	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.82ms` from Santo Domingo, DO
103.8.93.79	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.04ms` from Santo Domingo, DO
45.169.194.106	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.96ms` from Santo Domingo, DO
179.51.73.171	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.81ms` from Santo Domingo, DO
45.169.193.142	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.61ms` from Santo Domingo, DO
5.183.82.26	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.99ms` 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
70.160.6.55	AS22773 Cox Communications Inc.	`9.04ms` from Ashburn, US
107.12.15.87	AS11426 Charter Communications Inc	`15.34ms` from Charlotte, US
18.202.55.231	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
217.241.48.135	AS3320 Deutsche Telekom AG	`12.62ms` from Frankfurt am Main, DE
69.148.254.215	AS7018 AT&T Enterprises, LLC	`5.91ms` from Kansas City, US
47.136.236.7	AS5650 Frontier Communications of America, Inc.	`8.76ms` from Los Angeles, US
95.191.232.183	AS12389 PJSC Rostelecom	`1.09ms` from Novosibirsk, RU
178.33.98.247	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
122.246.79.39	AS4134 CHINANET-BACKBONE	`9.42ms` from Shanghai, CN
60.111.214.231	AS17676 SoftBank Corp.	`2.92ms` from Tokyo, JP
180.11.244.231	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.17ms` from Tokyo, JP
31.149.171.135	AS1136 KPN B.V.	`0.48ms` from Amsterdam, NL
34.86.238.103	AS396982 Google LLC	`0.12ms` from Ashburn, US
114.115.246.231	AS23724 IDC, China Telecommunications Corporation	`3.91ms` from Beijing, CN
162.206.129.39	AS7018 AT&T Enterprises, LLC	`16.76ms` from Chicago, US
186.213.43.119	AS18881 TELEFÔNICA BRASIL S.A	`8.03ms` from Fortaleza, BR
80.141.213.87	AS3320 Deutsche Telekom AG	`2.94ms` from Frankfurt am Main, DE
73.49.56.103	AS7922 Comcast Cable Communications, LLC	`5.19ms` from Miami, US
46.228.110.167	AS44507 OJSC Kostroma Municipal Telephone Network	`7.08ms` from Moscow, RU
202.103.213.103	AS4134 CHINANET-BACKBONE	`8.88ms` from Nanning, CN
72.68.103.103	AS701 Verizon Business	`1.87ms` from New York City, US
23.29.23.71	AS26265 46 Labs LLC	`0.39ms` from Atlanta, US
104.51.194.7	AS7018 AT&T Enterprises, LLC	`6.75ms` from Atlanta, US
12.215.22.7	AS27202 City of Bardstown, Kentucky	`19.65ms` from Chicago, US
114.117.203.167	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.24ms` from Chongqing, CN

Traceroute

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

traceroute -a -n -q1 -f4 179.51.70.119

traceroute to 179.51.70.119 (179.51.70.119): 64 hops max, 52 byte packets

4 [AS6400] 200.88.255.94 1.068 ms

5 [AS23520] 190.242.133.81 1.257 ms

6 *

7 *

8 [AS52471] 179.51.70.119 2.432 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On January 30th 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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