103.7.135.0/24

AS52471 · COLUMBUS NETWORKS DOMINICANA, S.A.

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Summary

Country	Dominican Republic
Domain	columbus.co
ASN	AS52471
Registry	LACNIC
ID	CND4

WHOIS Details

inetnum:     103.7.135.0/24
status:      allocated
aut-num:     AS52471
owner:       COLUMBUS NETWORKS DOMINICANA, S.A.
ownerid:     DO-CNIT-LACNIC
responsible: Darwin Santana
address:     Calle Centra Esq. Calle A, Zona Industrial de Herrera, 100, -
address:     11113 - Santo Domingo - DN
country:     DO
phone:       +809  9565454 [0000]
owner-c:     CND4
tech-c:      CND4
abuse-c:     CND4
inetrev:     103.7.135.0/24
nserver:     NS30.NWNNETWORK.NET
nsstat:      20250928 AA
nslastaa:    20250928
created:     20230620
changed:     20230620

nic-hdl:     CND4
person:      LIBERTY NETWORKS DOMINICANA
e-mail:      do-ip@libertynet.com
address:     Calle Centra No. 100, Esq. Calle A, Zona Industrial de Herrera, 100, -
address:     - - Santo Domingo - DN
country:     DO
phone:       +1829  9565454 [0000]
created:     20130826
changed:     20250926

Nearby Ranges

BGP prefixes that overlap with 103.7.0.0/16

Range	ASN	Company	Num of IPs
103.7.60.0/22	AS9541	Cyber Internet Services Pakistan	1,024
103.7.8.0/22	AS38532	Exabytes Network (Singapore) Pte. Ltd.	1,024
103.7.88.0/22	AS55900	GLBB Japan KK	1,024
103.7.24.0/22	AS55928	NTT Communications Phnom Penh Office	1,024
103.7.244.0/22	AS38120	LG HelloVision Corp.	1,024
103.7.48.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.7.100.0/22	AS9246	TeleGuam Holdings	1,024
103.7.36.0/22	AS38247	Vietnamobile Telecommunications Joint Stock Company	1,024
103.7.204.0/22	AS201838	Community Fibre Limited	1,024
103.7.56.0/22	AS131447	POPIDC1 powered by CSLoxinfo	1,024
103.7.252.0/22	AS132232	Thimphu TechPark	1,024
103.7.168.0/22	AS24192	Solarix Networks Limited	1,024
103.7.152.0/22	AS15830	Daimaru kaikan 3F 1-14-10 Uchikanda	1,024
103.7.40.0/22	AS45544	Super Online Data Co.,Ltd	1,024
103.7.112.0/22	AS17471	GRAMEEN CYBERNET	1,024
103.7.248.0/22	AS10075	House - 7/B, Road - 13, Gulshan - 1	1,024
103.7.20.0/22	AS17514	OTSUKA CORPORATION	1,024
103.7.84.0/22	AS131694	PT Jabikha Teknologi Indonesia	1,024
103.7.192.0/23	AS137869	Hajee Mohammad Danesh Science and Technology University	512
103.7.120.0/23	AS150774	Ripa Online	512
103.7.198.0/23	AS15830	7-11-9 Nishi-Shinjuku	512
103.7.188.0/23	AS135406	BCD NETWORKS PTY LTD	512
103.7.226.0/23	AS59135	PT Suraloka Digital Kreatif	512
103.7.106.0/23	AS151599	PT Bintang Elektronik Netindo	512
103.7.116.0/24	AS142622	Bunny Communications LLC	256
103.7.123.0/24	AS149994	Rego Communication	256
103.7.120.0/24	AS150774	Orange Communication	256
103.7.121.0/24	AS150774	Exabyte Ltd.	256
103.7.68.0/24	AS18106	MEGA-I, 399 Chai Wan Road, Chai Wan, Hong Kong	256
103.7.69.0/24	AS18106	HGC Big Data Exchange (BDX). 12th Floor. 99 Cheung Fai Road, Tsing Yi, Hong Kong	256
103.7.70.0/24	AS18106	Taiwan Mobile TireII Plus DC / No. 496, Ruiguang Rd., Neihu Dist., Taipei City , Taiwan (R.O.C.)	256
103.7.71.0/24	AS18106	Taiwan Mobile TireII Plus DC / No. 8, Gongyequ 14th Rd., Xitun Dist., Taichung City, Taiwan	256
103.7.209.0/24	AS202736	WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	256
103.7.210.0/24	AS202736	WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	256
103.7.163.0/24	AS209	CenturyLink Backbone Asia	256
103.7.76.0/24	AS24499	Telenor Pakistan	256
103.7.77.0/24	AS24499	Telenor Pakistan	256
103.7.78.0/24	AS24499	Telenor Pakistan	256
103.7.79.0/24	AS24499	Telenor Pakistan	256
103.7.98.0/24	AS25222	Inmarsat Australia Pty Ltd	256
103.7.51.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
103.7.236.0/24	AS38638	Ip Core Corporation	256
103.7.237.0/24	AS38638	Ip Core Corporation	256
103.7.238.0/24	AS38638	Ip Core Corporation	256
103.7.239.0/24	AS38638	Ip Core Corporation	256
103.7.208.0/24	AS401783	Arisk Communications inc.	256
103.7.211.0/24	AS401783	Arisk Communications inc.	256
103.7.117.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
103.7.3.0/24	AS45150	MphasiS BFL Ltd	256
103.7.194.0/24	AS4800	Indonesia Online Access	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.7.135.107	AS52471 COLUMBUS NETWORKS DOMINICANA, S.A.	`2.46ms` 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
35.202.22.120	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
182.78.122.232	AS9498 BHARTI Airtel Ltd.	`1.20ms` from Delhi, IN
194.31.19.200	AS212587 Gemeinsame Kommunale Datenzentrale Recklinghausen Zweckverband	`2.45ms` from Duesseldorf, DE
217.217.232.8	AS20326 TeraSwitch Networks Inc.	`0.38ms` from Frankfurt am Main, DE
218.58.9.104	AS4837 CHINA UNICOM China169 Backbone	`3.07ms` from Jinan, CN
77.101.85.56	AS5089 Virgin Media Limited	`11.83ms` from London, GB
199.202.87.56	AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	`0.75ms` from Montreal, CA
206.162.168.248	AS852 TELUS Communications Inc.	`1.76ms` from Montreal, CA
158.160.80.216	AS200350 Yandex.Cloud LLC	`2.71ms` from Moscow, RU
52.183.227.152	AS8075 Microsoft Corporation	`0.25ms` from San Antonio, US
38.28.185.8	AS54600 PEG TECH INC	`0.64ms` from San Jose, US
97.205.241.56	AS6167 Verizon Business	`12.42ms` from San Jose, US
209.38.70.152	AS14061 DigitalOcean, LLC	`0.25ms` from Santa Clara, US
47.165.210.232	AS5650 Frontier Communications of America, Inc.	`5.01ms` from Secaucus, US
175.238.24.72	AS4766 Korea Telecom	`2.22ms` from Seoul, KR
220.70.6.8	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
34.161.195.24	AS396982 Google LLC	`4.04ms` from Atlanta, US
34.216.60.104	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
2.106.98.248	AS3292 TDC Holding A/S	`3.00ms` from Copenhagen, DK
131.159.199.120	AS209335 Technical University of Munich	`10.91ms` from Frankfurt am Main, DE
115.98.16.120	AS17488 Hathway IP Over Cable Internet	`1.40ms` from Hyderabad, IN
211.178.111.184	AS9318 SK Broadband Co Ltd	`1.75ms` from Incheon, KR
76.50.122.136	AS20001 Charter Communications Inc	`4.38ms` from Los Angeles, US
115.131.123.40	AS7545 TPG Telecom Limited	`10.94ms` from Melbourne, AU
64.218.148.24	AS7018 AT&T Enterprises, LLC	`5.87ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f4 103.7.135.227

traceroute to 103.7.135.227 (103.7.135.227): 64 hops max, 52 byte packets

4 [AS6400] 200.88.255.94 1.003 ms

5 [AS23520] 63.245.79.203 1.602 ms

6 [AS23520] 190.242.102.149 1.964 ms

7 [AS52471] 103.7.135.227 2.413 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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