AS number details

AS52471

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

Dominican Republic

BitTorrent

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AS52471 – COLUMBUS NETWORKS DOMINICANA, S.A.

Field	Value
Country	Dominican Republic
Website	cwcbusiness.com
Hosted domains	125
Number of IPv4	14,848
Number of IPv6	158,546,994,464,999,772,375,190,863,872
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
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
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
168.228.232.0/24	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:ab00:25::/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:ab00:125::/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.

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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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IP Whois API & Database

Hosted Domains

There are 125 domain names hosted across 84 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
201.49.187.51	██████████	3
191.97.105.185	██████████	2
168.228.232.162	██████████	2
186.148.90.195	██████████	2
179.51.65.198	██████████	2
179.51.77.174	██████████	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

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

IP Address	ASN	Details
103.8.94.9	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.67ms` from Santo Domingo, DO
168.228.234.18	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`4.37ms` from Santo Domingo, DO
179.51.73.170	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.57ms` from Santo Domingo, DO
45.169.193.142	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.88ms` from Santo Domingo, DO
191.97.104.10	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.11ms` from Santo Domingo, DO
138.99.237.78	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.66ms` from Santo Domingo, DO
191.97.107.158	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.64ms` from Santo Domingo, DO
45.169.194.89	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.29ms` from Santo Domingo, DO
179.51.75.73	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.21ms` from Santo Domingo, DO
179.51.69.76	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.19ms` from Santo Domingo, DO
179.51.66.64	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.26ms` from Santo Domingo, DO
186.148.92.33	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.13ms` from Santo Domingo, DO
103.7.135.70	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.21ms` from Santo Domingo, DO
138.99.238.130	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`6.43ms` from Santo Domingo, DO
5.183.80.46	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.21ms` from Santo Domingo, DO
186.148.88.202	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.49ms` from Santo Domingo, DO
179.51.64.88	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`3.73ms` from Santo Domingo, DO
5.183.82.25	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.61ms` from Santo Domingo, DO
186.148.94.225	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.18ms` from Santo Domingo, DO
170.244.41.8	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.29ms` from Santo Domingo, DO
2803:ab00::186:148:89:25	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`29.85ms` from Jacksonville, US
186.148.91.123	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.19ms` from Santo Domingo, DO
103.8.93.65	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.46ms` from Santo Domingo, DO
186.148.93.107	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.95ms` from Santo Domingo, DO
170.244.42.149	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.01ms` 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
211.149.214.247	AS38283 CHINANET SiChuan Telecom Internet Data Center	`2.10ms` from Chengdu, CN
60.254.169.103	AS16625 Akamai Technologies, Inc.	`0.51ms` from Hong Kong, HK
90.248.234.199	AS5378 Vodafone Limited	`4.92ms` from London, GB
79.156.229.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.34ms` from Madrid, ES
71.57.135.23	AS7922 Comcast Cable Communications, LLC	`4.93ms` from Miami, US
94.91.157.199	AS3269 Telecom Italia S.p.A.	`6.93ms` from Milan, IT
155.98.240.23	AS17055 University of Utah	`1.52ms` from Salt Lake City, US
50.18.203.55	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
116.15.9.71	AS9506 Singtel Fibre Broadband	`1.28ms` from Singapore, SG
20.118.214.119	AS8075 Microsoft Corporation	`0.61ms` from Des Moines, US
34.88.117.7	AS396982 Google LLC	`0.13ms` from Hamina, FI
147.139.203.247	AS45102 Alibaba (US) Technology Co., Ltd.	`0.69ms` from Jakarta, ID
216.40.87.103	AS1054 Zont LLC	`0.22ms` from Los Angeles, US
24.95.247.135	AS33363 Charter Communications, Inc	`5.78ms` from Los Angeles, US
95.31.216.39	AS8402 PJSC "Vimpelcom"	`11.23ms` from Moscow, RU
157.230.180.199	AS14061 DigitalOcean, LLC	`0.20ms` from New York City, US
190.35.108.23	AS11556 Cable & Wireless Panama	`1.55ms` from Panama, PA
52.4.254.71	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
54.221.231.215	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
27.238.0.71	AS4766 Korea Telecom	`5.82ms` from Seoul, KR
85.250.19.247	AS1680 Cellcom Fixed Line Communication L.P	`2.36ms` from Tel Aviv, IL
96.241.99.215	AS701 Verizon Business	`2.22ms` from Ashburn, US
84.47.102.23	AS6855 Slovak Telekom, a.s.	`3.89ms` from Bratislava, SK
104.7.90.215	AS7018 AT&T Enterprises, LLC	`2.30ms` from Chicago, US
73.176.44.103	AS7922 Comcast Cable Communications, LLC	`7.02ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f3 45.169.193.241

traceroute to 45.169.193.241 (45.169.193.241): 64 hops max, 52 byte packets

3 [AS6400] 200.88.255.93 1.116 ms

4 *

5 [AS23520] 63.245.79.203 1.517 ms

6 [AS23520] 190.242.102.149 1.868 ms

7 [AS52471] 45.169.193.241 3.149 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On November 22nd 2025

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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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