186.149.164.0/23

AS28118 · ALTICE DOMINICANA S.A.

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Summary

Country	Dominican Republic
Domain	altice.com.do
ASN	AS28118
Parent Range	186.149.0.0/16
Registry	LACNIC
ID	ALD88

WHOIS Details

inetnum:     186.149.0.0/16
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:     186.149.0.0/16
nserver:     NS1.TRICOM.NET
nsstat:      20250512 AA
nslastaa:    20250512
nserver:     NS2.TRICOM.NET
nsstat:      20250512 AA
nslastaa:    20250512
nserver:     NS3.TRICOM.NET
nsstat:      20250512 AA
nslastaa:    20250512
nserver:     NS4.TRICOM.NET
nsstat:      20250512 AA
nslastaa:    20250512
created:     20110624
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 186.149.164.0/23

Range	ASN	Company	Num of IPs
186.149.0.0/16	AS12066	ALTICE DOMINICANA S.A.	65,536
186.149.0.0/16	AS28118	ALTICE DOMINICANA S.A.	65,536

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

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Pingable IPs

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

IP Address	ASN	Details
186.149.165.2	AS28118 ALTICE DOMINICANA S.A.	`26.73ms` from Miami, US
186.149.164.1	AS28118 ALTICE DOMINICANA S.A.	`19.56ms` 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
140.232.17.103	AS53260 Clark University	`11.66ms` from Ashburn, US
123.59.97.23	AS23724 IDC, China Telecommunications Corporation	`3.15ms` from Beijing, CN
120.4.160.23	AS4837 CHINA UNICOM China169 Backbone	`6.91ms` from Beijing, CN
89.12.118.183	AS6805 Telefonica Germany GmbH & Co.OHG	`4.10ms` from Berlin, DE
195.72.13.7	AS5578 SWAN, a.s.	`0.67ms` from Bratislava, SK
181.95.183.183	AS7303 Telecom Argentina S.A.	`1.65ms` from Buenos Aires, AR
40.176.219.7	AS16509 Amazon.com, Inc.	`1.50ms` from Calgary, CA
96.118.129.39	AS7922 Comcast Cable Communications, LLC	`1.27ms` from Chicago, US
47.162.168.55	AS5650 Frontier Communications of America, Inc.	`2.20ms` from Dallas, US
1.30.61.135	AS4837 CHINA UNICOM China169 Backbone	`13.94ms` from Hohhot, CN
178.184.23.87	AS12389 PJSC Rostelecom	`13.06ms` from Krasnoyarsk, RU
61.161.29.151	AS4837 CHINA UNICOM China169 Backbone	`18.57ms` from Liaoyang, CN
51.194.183.199	AS5607 Sky UK Limited	`3.52ms` from London, GB
161.129.90.87	AS14127 Iland Internet Solutions Corporation	`0.68ms` from Los Angeles, US
185.147.157.103	AS46261 QuickPacket, LLC	`0.73ms` from Los Angeles, US
73.116.156.167	AS7922 Comcast Cable Communications, LLC	`10.64ms` from Los Angeles, US
72.185.20.215	AS33363 Charter Communications, Inc	`9.38ms` from Miami, US
188.68.23.103	AS201952 LTD AtelRybinsk	`10.40ms` from Moscow, RU
38.104.74.151	AS174 Cogent Communications	`0.24ms` from New York City, US
119.230.144.199	AS17511 OPTAGE Inc.	`2.72ms` from Osaka, JP
153.183.46.135	AS4713 NTT Communications Corporation	`5.87ms` from Osaka, JP
189.164.145.199	AS8151 UNINET	`5.40ms` from Santiago de Queretaro, MX
201.97.123.151	AS8151 UNINET	`11.19ms` from Santiago de Queretaro, MX
49.164.107.167	AS17858 LG POWERCOMM	`2.14ms` from Seoul, KR
58.40.35.119	AS4812 China Telecom (Group)	`5.82ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 186.149.164.1

traceroute to 186.149.164.1 (186.149.164.1): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.129 51.814 ms

2 [AS15169] 142.251.77.72 52.297 ms

3 [AS15169] 74.125.118.133 64.34 ms

4 *

5 [AS28118] 186.149.164.1 92.049 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

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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