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

Nearby Ranges

BGP prefixes that overlap with 186.120.0.0/16

No nearby ranges found.

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

24 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.	`3.59ms` from Santo Domingo, DO
186.120.155.211	AS28118 ALTICE DOMINICANA S.A.	`10.37ms` 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
195.229.121.103	AS5384 Emirates Internet	`4.63ms` from Al Fujairah City, AE
20.229.171.103	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
18.239.128.183	AS16509 Amazon.com, Inc.	`0.05ms` from Bangkok, TH
51.222.73.247	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
86.155.184.183	AS2856 British Telecommunications PLC	`3.01ms` from Erith, GB
43.199.93.183	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
76.143.218.71	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Houston, US
219.249.28.7	AS9318 SK Broadband Co Ltd	`2.92ms` from Incheon, KR
51.105.25.247	AS8075 Microsoft Corporation	`0.25ms` from London, GB
79.17.241.71	AS3269 Telecom Italia S.p.A.	`3.33ms` from Milan, IT
157.14.60.167	AS7676 TAM Co., Ltd.	`7.10ms` from Osaka, JP
173.34.36.135	AS812 Rogers Communications Canada Inc.	`17.33ms` from Ottawa, CA
39.80.45.119	AS4837 CHINA UNICOM China169 Backbone	`10.60ms` from Qingdao, CN
189.60.117.7	AS28573 Claro NXT Telecomunicacoes Ltda	`7.39ms` from Rio de Janeiro, BR
180.12.197.199	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.89ms` from Tokyo, JP
85.183.76.39	AS6805 Telefonica Germany GmbH & Co.OHG	`10.14ms` from Frankfurt am Main, DE
39.61.143.215	AS17557 Pakistan Telecommunication Company Limited	`11.43ms` from Karachi, PK
90.176.164.183	AS5610 O2 Czech Republic, a.s.	`1.25ms` from Prague, CZ
98.91.253.231	AS14618 Amazon.com, Inc.	`0.60ms` from Reston, US
86.253.18.151	AS3215 Orange S.A.	`10.04ms` from Saint-Denis, FR
116.47.190.55	AS17858 LG POWERCOMM	`1.92ms` from Seoul, KR
116.235.109.23	AS4812 China Telecom (Group)	`3.99ms` from Shanghai, CN
178.128.89.103	AS14061 DigitalOcean, LLC	`0.23ms` from Singapore, SG
130.107.177.199	AS8075 Microsoft Corporation	`0.15ms` from Toronto, CA
191.54.73.55	AS53006 ALGAR TELECOM S/A	`5.51ms` from Uberlandia, BR

Traceroute

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

traceroute -a -n -q1 -f3 186.120.154.98

traceroute to 186.120.154.98 (186.120.154.98): 64 hops max, 52 byte packets

3 [AS28118] 190.94.45.173 3.581 ms

4 [AS28118] 190.94.45.172 1.253 ms

5 *

6 *

7 [AS28118] 186.120.154.98 12.277 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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