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	158,554,248,019,917,460,150,239,100,928
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
2803:ab00::186:148:89:25	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`29.35ms` from Jacksonville, US
45.169.194.107	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.93ms` from Santo Domingo, DO
138.99.238.122	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`6.45ms` from Santo Domingo, DO
186.148.91.229	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.97ms` from Santo Domingo, DO
179.51.73.9	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.58ms` from Santo Domingo, DO
201.49.186.34	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.20ms` from Santo Domingo, DO
179.51.77.123	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.57ms` from Santo Domingo, DO
138.99.237.58	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.58ms` from Santo Domingo, DO
179.51.67.10	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.99ms` from Santo Domingo, DO
103.8.94.90	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.67ms` from Santo Domingo, DO
179.51.65.91	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.48ms` from Santo Domingo, DO
191.97.107.166	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.64ms` from Santo Domingo, DO
2803:ab00:2:0:10:200:100:58	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`31.27ms` from Jacksonville, US
2803:ab00:92:0:186:148:92:33	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`31.69ms` from Miami, US
103.8.93.79	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.99ms` from Santo Domingo, DO
191.97.106.193	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.05ms` from Santo Domingo, DO
5.183.81.169	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.64ms` from Santo Domingo, DO
186.148.88.67	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.50ms` from Santo Domingo, DO
168.228.232.24	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.64ms` from Santo Domingo, DO
45.169.193.105	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.50ms` from Santo Domingo, DO
168.228.235.22	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.21ms` from Santo Domingo, DO
201.49.187.82	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`5.76ms` from Santo Domingo, DO
186.148.93.202	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`0.87ms` from Santo Domingo, DO
5.183.82.26	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`1.70ms` from Santo Domingo, DO
2803:ab00:1:0:10:200:95:176	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`28.54ms` from Miami, US

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
44.202.26.39	AS14618 Amazon.com, Inc.	`0.45ms` from Ashburn, US
139.171.10.231	AS6079 RCN	`1.63ms` from Ashburn, US
181.234.81.215	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`11.09ms` from Bogota, CO
164.152.29.151	AS31898 Oracle Corporation	`0.34ms` from Chicago, US
74.136.139.7	AS10796 Charter Communications Inc	`11.49ms` from Cleveland, US
149.76.142.199	AS11976 Fidelity Communication International Inc.	`15.18ms` from Dallas, US
34.174.54.39	AS396982 Google LLC	`0.14ms` from Dallas, US
216.189.146.135	AS7489 HostUS	`0.14ms` from Dallas, US
109.154.13.55	AS2856 British Telecommunications PLC	`5.78ms` from Erith, GB
107.131.215.103	AS7018 AT&T Enterprises, LLC	`1.79ms` from Houston, US
108.137.135.151	AS16509 Amazon.com, Inc.	`0.10ms` from Jakarta, ID
39.62.108.167	AS17557 Pakistan Telecommunication Company Limited	`19.49ms` from Karachi, PK
176.190.119.151	AS5410 Bouygues Telecom SA	`6.91ms` from Marseille, FR
75.74.45.87	AS7922 Comcast Cable Communications, LLC	`5.66ms` from Miami, US
192.121.184.39	AS51747 Internet Vikings International AB	`0.97ms` from Stockholm, SE
35.72.161.103	AS16509 Amazon.com, Inc.	`1.02ms` from Tokyo, JP
77.61.74.199	AS1136 KPN B.V.	`0.49ms` from Amsterdam, NL
71.71.27.167	AS11426 Charter Communications Inc	`10.54ms` from Charlotte, US
36.25.251.39	AS58461 CT-HangZhou-IDC	`6.70ms` from Hangzhou, CN
206.119.67.39	AS8796 FASTNET DATA INC	`0.30ms` from Los Angeles, US
120.28.6.7	AS4775 Globe Telecoms	`0.61ms` from Manila, PH
128.6.178.39	AS46 Rutgers, The State University	`1.72ms` from New York City, US
173.63.59.231	AS701 Verizon Business	`1.47ms` from New York City, US
62.210.166.23	AS12876 Scaleway SAS	`0.59ms` from Paris, FR
120.25.109.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.18ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -f3 179.51.75.148

traceroute to 179.51.75.148 (179.51.75.148): 64 hops max, 52 byte packets

3 [AS6400] 200.88.255.93 1.079 ms

4 [AS6400] 200.88.255.94 1.17 ms

5 [AS23520] 190.242.133.81 1.279 ms

6 [AS52471] 179.51.75.148 1.994 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On March 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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