181.36.126.0/23

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 181.36.126.0/23

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

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

IP Address	ASN	Details
181.36.127.129	AS28118 ALTICE DOMINICANA S.A.	`3.57ms` from Santo Domingo, DO
181.36.126.184	AS28118 ALTICE DOMINICANA S.A.	`3.63ms` 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
72.72.115.87	AS701 Verizon Business	`2.11ms` from Boston, US
73.16.87.55	AS7922 Comcast Cable Communications, LLC	`6.41ms` from Boston, US
52.245.219.55	AS8075 Microsoft Corporation	`0.60ms` from Boydton, US
136.112.102.151	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
52.236.23.55	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
95.92.206.103	AS2860 NOS COMUNICACOES, S.A.	`11.76ms` from Lisbon, PT
92.17.233.39	AS13285 TalkTalk Communications Limited	`4.44ms` from London, GB
151.48.204.103	AS1267 WIND TRE S.P.A.	`2.24ms` from Milan, IT
2.34.58.167	AS30722 Fastweb SpA	`5.27ms` from Milan, IT
119.184.79.119	AS4837 CHINA UNICOM China169 Backbone	`4.48ms` from Qingdao, CN
14.53.51.183	AS4766 Korea Telecom	`2.38ms` from Seoul, KR
60.64.196.231	AS17676 SoftBank Corp.	`4.95ms` from Tokyo, JP
83.247.83.103	AS12414 Solcon Internetdiensten B.V.	`5.14ms` from Amsterdam, NL
107.12.113.199	AS11426 Charter Communications Inc	`12.80ms` from Charlotte, US
73.73.104.151	AS7922 Comcast Cable Communications, LLC	`5.70ms` from Chicago, US
73.6.225.87	AS7922 Comcast Cable Communications, LLC	`8.40ms` from Houston, US
98.158.218.7	AS7871 SEI Data, Inc.	`4.36ms` from Indianapolis, US
147.147.51.71	AS6871 Plusnet	`4.21ms` from London, GB
191.92.234.199	AS27831 Colombia Móvil	`12.70ms` from Medellin, CO
75.206.62.183	AS6167 Verizon Business	`15.34ms` from Miami, US
187.169.49.151	AS8151 UNINET	`3.93ms` from Santiago de Queretaro, MX
187.89.217.23	AS26599 TELEFÔNICA BRASIL S.A	`15.83ms` from Sao Paulo, BR
171.125.123.247	AS4837 CHINA UNICOM China169 Backbone	`4.78ms` from Taiyuan, CN
94.152.226.39	AS29522 Cyber_Folks S.A.	`4.95ms` from Warsaw, PL
77.171.255.103	AS1136 KPN B.V.	`2.43ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f3 181.36.126.1

traceroute to 181.36.126.1 (181.36.126.1): 64 hops max, 52 byte packets

3 [AS28118] 190.94.45.173 1.094 ms

4 [AS28118] 190.94.45.172 4.498 ms

5 [AS28118] 181.36.126.1 3.71 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On February 7th 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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