186.120.177.0/24

AS12066 · ALTICE DOMINICANA S.A.

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Summary

Country	Dominican Republic
Domain	altice.com.do
ASN	AS12066
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

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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
186.120.177.1	AS28118 ALTICE DOMINICANA S.A.	`4.70ms` 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
23.46.4.184	AS20940 Akamai International B.V.	`0.18ms` from Ashburn, US
91.2.211.88	AS3320 Deutsche Telekom AG	`2.60ms` from Berlin, DE
74.6.135.72	AS26101 Yahoo Holdings Inc.	`0.91ms` from Buffalo, US
110.188.28.136	AS139220 Sichuan Chuanxn IDC	`3.49ms` from Chengdu, CN
3.248.184.152	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
18.199.1.24	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
149.224.64.200	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
86.115.135.56	AS1759 Telia Finland Oyj	`14.49ms` from Helsinki, FI
68.255.232.72	AS7018 AT&T Enterprises, LLC	`2.40ms` from Houston, US
41.15.245.216	AS29975 Vodacom	`10.79ms` from Johannesburg, ZA
73.204.61.104	AS7922 Comcast Cable Communications, LLC	`3.84ms` from Miami, US
195.1.74.232	AS2116 GLOBALCONNECT AS	`3.26ms` from Sandefjord, NO
73.221.240.168	AS7922 Comcast Cable Communications, LLC	`2.75ms` from Seattle, US
83.174.193.232	AS28812 PJSC "Bashinformsvyaz"	`8.62ms` from Yekaterinburg, RU
119.59.103.136	AS56067 453 Ladplacout Jorakhaebua	`0.28ms` from Bangkok, TH
173.93.33.168	AS11426 Charter Communications Inc	`14.67ms` from Charlotte, US
50.33.71.168	AS5650 Frontier Communications of America, Inc.	`6.31ms` from Chicago, US
50.106.133.168	AS5650 Frontier Communications of America, Inc.	`17.82ms` from Chicago, US
177.24.163.8	AS26599 TELEFÔNICA BRASIL S.A	`10.54ms` from Curitiba, BR
24.242.230.56	AS11427 Charter Communications Inc	`7.73ms` from Dallas, US
59.91.87.40	AS9829 National Internet Backbone	`10.78ms` from Delhi, IN
128.203.212.104	AS8075 Microsoft Corporation	`0.14ms` from Des Moines, US
115.141.5.136	AS17858 LG POWERCOMM	`2.22ms` from Incheon, KR
208.84.101.24	AS22295 Advin Services LLC	`0.15ms` from Kansas City, US
83.224.167.88	AS30722 Fastweb SpA	`16.10ms` from Lugano, CH

Traceroute

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

traceroute -a -n -q1 -f2 186.120.177.1

traceroute to 186.120.177.1 (186.120.177.1): 64 hops max, 52 byte packets

2 [AS6400] 179.61.31.77 97.423 ms

3 [AS28118] 190.94.45.173 1.019 ms

4 [AS28118] 190.94.45.172 1.555 ms

5 *

6 [AS28118] 186.120.177.1 4.153 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.

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