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:      20260329 AA
nslastaa:    20260329
nserver:     NS4.TRICOM.NET [lame - not published]
nsstat:      20260329 FAIL
nslastaa:    20250513
inetrev:     181.36.0.0/16
nserver:     NS1.TRICOM.NET
nsstat:      20260328 AA
nslastaa:    20260328
nserver:     NS4.TRICOM.NET [lame - not published]
nsstat:      20260328 FAIL
nslastaa:    20250512
created:     20110218
changed:     20210120

nic-hdl:     ALD88
person:      Altice Dominicana
e-mail:      transportplanning@altice.com.do
address:     Nuñez de Caceres, 8, -
address:     - - Santo Domingo - 
country:     DO
phone:       +1809  8591332 [0000]
created:     20210120
changed:     20260326

nic-hdl:     ALD87
person:      Altice Dominicana
e-mail:      transportplanning@altice.com.do
address:     Nuñez de Caceres, 8, 
address:      - Santo Domingo - 
country:     DO
phone:       +1809  8591332
created:     20210120
changed:     20260326

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

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

Read more

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.	`5.00ms` 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
122.139.193.183	AS4837 CHINA UNICOM China169 Backbone	`1.28ms` from Changchun, CN
65.52.9.231	AS8075 Microsoft Corporation	`0.45ms` from Chicago, US
47.218.247.215	AS19108 Optimum	`8.91ms` from Dallas, US
188.105.45.39	AS3209 Vodafone GmbH	`4.83ms` from Frankfurt am Main, DE
52.95.149.151	AS16509 Amazon.com, Inc.	`0.08ms` from London, GB
176.133.246.167	AS5410 Bouygues Telecom SA	`8.13ms` from Lyon, FR
86.193.236.7	AS3215 Orange S.A.	`3.34ms` from Marseille, FR
119.185.25.183	AS4837 CHINA UNICOM China169 Backbone	`5.21ms` from Qingdao, CN
40.124.251.87	AS8075 Microsoft Corporation	`0.32ms` from San Antonio, US
123.140.182.247	AS3786 LG DACOM Corporation	`7.28ms` from Seoul, KR
110.131.158.23	AS9824 JCOM Co., Ltd.	`11.40ms` from Tokyo, JP
104.12.88.23	AS7018 AT&T Enterprises, LLC	`7.29ms` from Dallas, US
5.56.247.119	AS3209 Vodafone GmbH	`9.39ms` from Frankfurt am Main, DE
123.164.15.135	AS4134 CHINANET BACKBONE	`5.67ms` from Harbin, CN
91.145.78.103	AS16086 DNA Oyj	`9.51ms` from Helsinki, FI
105.243.25.119	AS36994 Vodacom	`4.10ms` from Johannesburg, ZA
27.200.107.23	AS4837 CHINA UNICOM China169 Backbone	`5.50ms` from Qingdao, CN
220.211.210.71	AS2527 Sony Network Communications Inc.	`2.71ms` from Tokyo, JP
83.145.147.167	AS30975 Telewizja Kablowa Koszalin sp. z o. o.	`13.04ms` from Warsaw, PL
59.93.151.199	AS9829 National Internet Backbone	`4.52ms` from Chennai, IN
174.101.174.183	AS10796 Charter Communications Inc	`14.74ms` from Cleveland, US
71.229.192.215	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Denver, US
111.29.109.23	AS9808 China Mobile Communications Group Co., Ltd.	`15.89ms` from Guangzhou, CN
66.69.82.215	AS11427 Charter Communications Inc	`7.97ms` from Houston, US
86.129.96.151	AS2856 British Telecommunications PLC	`13.55ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m6 181.36.173.158

traceroute to 181.36.173.158 (181.36.173.158): 6 hops max, 52 byte packets

1 [AS15169] 142.251.247.129 59.01 ms

2 [AS15169] 142.251.77.72 59.632 ms

3 [AS15169] 74.125.118.133 60.73 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On April 13th 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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