181.36.143.0/24

AS28118 · ALTICE DOMINICANA S.A.

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Summary

Country	Dominican Republic
Domain	altice.com.do
ASN	AS28118
Parent Range	181.36.0.0/15
Registry	LACNIC
ID	ALD88

WHOIS Details

inetnum:     181.36.0.0/15
status:      allocated
aut-num:     N/A
owner:       ALTICE DOMINICANA S.A.
ownerid:     DO-ORDO-LACNIC
responsible: Altice Dominicana
address:     Av. Nunez de Caceres, Torre Altice, 8, -
address:     10111 - Santo Domingo - Distrito Nacional
country:     DO
phone:       +1  8098594141 [0000]
owner-c:     ALD88
tech-c:      ALD88
abuse-c:     ALD87
inetrev:     181.37.0.0/16
nserver:     NS1.TRICOM.NET
nsstat:      20250510 AA
nslastaa:    20250510
nserver:     NS4.TRICOM.NET [lame - not published]
nsstat:      20250510 FAIL
nslastaa:    20240613
inetrev:     181.36.0.0/16
nserver:     NS4.TRICOM.NET
nsstat:      20250512 AA
nslastaa:    20250512
created:     20110218
changed:     20210120

nic-hdl:     ALD88
person:      Altice Dominicana
e-mail:      transportoperations@altice.com.do
address:     Nuñez de Caceres, 8, -
address:     - - Santo Domingo - 
country:     DO
phone:       +1809  8591332 [0000]
created:     20210120
changed:     20250506

nic-hdl:     ALD87
person:      Altice Dominicana
e-mail:      hterrero@altice.com.do
address:     Nuñez de Caceres, 8, 
address:      - Santo Domingo - 
country:     DO
phone:       +1809  8591332
created:     20210120
changed:     20250506

Overlapping Ranges

BGP prefixes that contain 181.36.143.0/24

Range	ASN	Company	Num of IPs
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 181.36.0.0/16

Range	ASN	Company	Num of IPs
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	131,072

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

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

IP Address	ASN	Details
181.36.143.1	AS28118 ALTICE DOMINICANA S.A.	`4.80ms` 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
66.58.135.120	AS8047 GENERAL COMMUNICATION, INC.	`5.80ms` from Anchorage, US
173.76.206.184	AS701 Verizon Business	`1.35ms` from Boston, US
38.130.70.216	AS21788 HIPOINT TECHNOLOGY SERVICES, INC.	`0.45ms` from Chicago, US
162.235.242.120	AS7018 AT&T Enterprises, LLC	`7.77ms` from Chicago, US
84.165.48.152	AS3320 Deutsche Telekom AG	`5.78ms` from Frankfurt am Main, DE
180.224.12.8	AS17858 LG POWERCOMM	`6.80ms` from Incheon, KR
104.27.86.72	AS13335 Cloudflare, Inc.	`0.11ms` from Lisbon, PT
188.65.99.232	AS43013 YorkDataServices	`0.62ms` from London, GB
34.0.221.104	AS15169 Google LLC	`0.13ms` from Madrid, ES
5.175.106.8	AS12389 PJSC Rostelecom	`17.98ms` from Moscow, RU
189.56.149.40	AS10429 TELEFÔNICA BRASIL S.A	`0.65ms` from Sao Paulo, BR
121.151.167.200	AS4766 Korea Telecom	`6.26ms` from Seoul, KR
39.150.0.200	AS24445 Henan Mobile Communications Co.,Ltd	`5.67ms` from Zhengzhou, CN
45.224.223.152	AS267673 C D M DA SILVA SERVIÇOS DE INTERNET ME	`11.70ms` from Fortaleza, BR
183.19.141.216	AS4134 CHINANET-BACKBONE	`4.99ms` from Guangzhou, CN
79.171.98.216	AS43892 Sensa ehf	`6.82ms` from Hafnarfjoerdur, IS
58.177.92.72	AS9269 Hong Kong Broadband Network Ltd.	`0.65ms` from Hong Kong, HK
34.153.37.200	AS396982 Google LLC	`0.23ms` from Las Vegas, US
100.1.136.72	AS701 Verizon Business	`1.93ms` from New York City, US
194.243.222.40	AS3269 Telecom Italia S.p.A.	`4.63ms` from Rome, IT
177.91.121.40	AS262317 ROS Telecom	`10.06ms` from Sao Paulo, BR
177.78.50.184	AS26599 TELEFÔNICA BRASIL S.A	`2.03ms` from Sao Paulo, BR
115.5.173.216	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
114.204.0.56	AS9318 SK Broadband Co Ltd	`6.06ms` from Seoul, KR
168.107.224.40	AS31898 Oracle Corporation	`0.14ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 181.36.143.1

traceroute to 181.36.143.1 (181.36.143.1): 64 hops max, 52 byte packets

3 [AS28118] 190.94.45.173 1.275 ms

4 [AS28118] 190.94.45.172 1.458 ms

5 [AS28118] 181.36.143.1 4.824 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On March 20th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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