186.120.154.0/23

AS28118 · ALTICE DOMINICANA S.A.

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Summary

Country	Dominican Republic
Domain	altice.com.do
ASN	AS28118
Registry	LACNIC
ID	ALD88

WHOIS Details

inetnum:     186.120.128.0/17
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:     186.120.192.0/18
nserver:     NS4.TRICOM.NET [lame - not published]
nsstat:      20250511 FAIL
nslastaa:    20161010
inetrev:     186.120.128.0/19
nserver:     NS4.TRICOM.NET
nsstat:      20250512 AA
nslastaa:    20250512
inetrev:     186.120.176.0/20
nserver:     NS4.TRICOM.NET
nsstat:      20250509 AA
nslastaa:    20250509
inetrev:     186.120.160.0/21
nserver:     NS4.TRICOM.NET
nsstat:      20250512 AA
nslastaa:    20250512
inetrev:     186.120.172.0/22
nserver:     NS4.TRICOM.NET
nsstat:      20250510 AA
nslastaa:    20250510
inetrev:     186.120.168.0/23
nserver:     NS4.TRICOM.NET
nsstat:      20250510 AA
nslastaa:    20250510
inetrev:     186.120.170.0/24
nserver:     NS4.TRICOM.NET
nsstat:      20250510 AA
nslastaa:    20250510
created:     20100318
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

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

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

IP Address	ASN	Details
186.120.154.1	AS28118 ALTICE DOMINICANA S.A.	`26.63ms` from San Juan, PR
186.120.155.110	AS28118 ALTICE DOMINICANA S.A.	`27.88ms` 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
114.116.82.151	AS23724 IDC, China Telecommunications Corporation	`3.74ms` from Beijing, CN
131.225.215.7	AS3152 Fermi National Accelerator Laboratory (Fermilab)	`2.00ms` from Chicago, US
54.154.170.215	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
3.79.144.87	AS16509 Amazon.com, Inc.	`0.23ms` from Frankfurt am Main, DE
110.235.82.231	AS9269 Hong Kong Broadband Network Ltd.	`0.46ms` from Hong Kong, HK
104.250.201.23	AS200525 Hosting Ukraine LTD	`0.36ms` from Kyiv, UA
2.155.52.119	AS12430 VODAFONE ESPANA S.A.U.	`15.98ms` from Madrid, ES
85.60.40.183	AS12479 Orange Espagne SA	`10.68ms` from Madrid, ES
187.152.176.23	AS8151 UNINET	`16.78ms` from Miami, US
104.254.153.167	AS399041 REP Solution Interactive Inc.	`0.47ms` from Paris, FR
97.126.150.55	AS209 CenturyLink Communications, LLC	`1.17ms` from Seattle, US
112.165.134.7	AS4766 Korea Telecom	`3.24ms` from Seoul, KR
85.25.172.151	AS29066 velia.net Internetdienste GmbH	`0.17ms` from Strasbourg, FR
78.83.209.103	AS198280 Varna Free University Chernorizets Hrabar	`0.96ms` from Varna, BG
50.96.14.103	AS7029 Windstream Communications LLC	`13.09ms` from Chicago, US
66.69.30.23	AS11427 Charter Communications Inc	`10.81ms` from Dallas, US
81.106.18.23	AS5089 Virgin Media Limited	`13.77ms` from London, GB
212.222.27.247	AS3257 GTT Communications Inc.	`0.38ms` from Madrid, ES
177.196.209.151	AS26599 TELEFÔNICA BRASIL S.A	`1.68ms` from Osasco, BR
71.56.131.55	AS7922 Comcast Cable Communications, LLC	`2.15ms` from Portland, US
148.234.49.7	AS3454 Universidad Autonoma de Nuevo Leon	`14.57ms` from Santiago de Queretaro, MX
78.130.169.151	AS9070 Cooolbox AD	`2.56ms` from Sofia, BG
13.72.248.55	AS8075 Microsoft Corporation	`0.73ms` from Sydney, AU
183.186.100.119	AS4837 CHINA UNICOM China169 Backbone	`5.23ms` from Taiyuan, CN
61.21.115.71	AS9824 JCOM Co., Ltd.	`13.88ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 186.120.155.33

traceroute to 186.120.155.33 (186.120.155.33): 64 hops max, 52 byte packets

2 [AS7195] 200.25.18.33 22.735 ms

3 [AS14638] 24.171.212.18 23.773 ms

4 [AS23520] 67.230.96.168 28.811 ms

5 [AS23520] 69.79.100.156 35.036 ms

6 *

7 *

8 *

9 *

10 [AS28118] 186.120.155.33 40.21 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

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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