181.36.172.0/23

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 181.36.172.0/23

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

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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
181.36.172.1	AS28118 ALTICE DOMINICANA S.A.	`16.74ms` 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
20.231.219.247	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
24.2.215.151	AS7922 Comcast Cable Communications, LLC	`11.46ms` from Boston, US
34.246.165.7	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
52.67.208.55	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
3.236.122.71	AS14618 Amazon.com, Inc.	`0.34ms` from Reston, US
99.98.166.39	AS7018 AT&T Enterprises, LLC	`18.68ms` from San Jose, US
112.159.4.7	AS17858 LG POWERCOMM	`2.17ms` from Seoul, KR
49.25.68.55	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
35.73.245.39	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
212.186.195.39	AS8412 T-Mobile Austria GmbH	`0.77ms` from Vienna, AT
112.35.29.71	AS9808 China Mobile Communications Group Co., Ltd.	`2.03ms` from Beijing, CN
175.34.71.247	AS4804 Microplex PTY LTD	`2.04ms` from Brisbane, AU
141.219.76.151	AS62618 Michigan Technological University	`11.61ms` from Chicago, US
97.154.105.71	AS6167 Verizon Business	`12.95ms` from Dallas, US
121.40.214.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.47ms` from Hangzhou, CN
208.87.65.247	AS40555 ConnectTo Communications, Inc	`7.06ms` from Los Angeles, US
87.20.42.183	AS3269 Telecom Italia S.p.A.	`5.76ms` from Milan, IT
35.143.59.135	AS33363 Charter Communications, Inc	`6.46ms` from Orlando, US
90.27.41.39	AS3215 Orange S.A.	`11.53ms` from Paris, FR
218.152.253.119	AS4766 Korea Telecom	`4.68ms` from Seoul, KR
61.98.182.151	AS9318 SK Broadband Co Ltd	`2.45ms` from Seoul, KR
180.15.146.151	AS4713 NTT Communications Corporation	`3.49ms` from Tokyo, JP
194.63.198.87	AS8248 Computer Technology Institute and Press Diophantus	`12.05ms` from Athens, GR
24.99.32.7	AS7922 Comcast Cable Communications, LLC	`4.97ms` from Atlanta, US
34.41.105.247	AS396982 Google LLC	`0.12ms` from Council Bluffs, 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 181.36.172.1

traceroute to 181.36.172.1 (181.36.172.1): 64 hops max, 52 byte packets

4 [] 15.230.139.226 1.109 ms

5 *

6 *

7 [AS16509] 52.93.236.242 0.878 ms

8 [AS16509] 99.83.119.79 0.575 ms

9 [AS28118] 181.36.172.1 16.684 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On September 11th 2025

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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