181.37.88.0/23

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 181.37.88.0/23

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

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

IP Address	ASN	Details
181.37.89.212	AS28118 ALTICE DOMINICANA S.A.	`25.26ms` from Miami, US
181.37.88.1	AS28118 ALTICE DOMINICANA S.A.	`19.66ms` 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
115.188.89.87	AS4771 Spark New Zealand Trading Ltd.	`1.17ms` from Auckland, NZ
1.88.152.183	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`8.34ms` from Beijing, CN
50.54.53.167	AS5650 Frontier Communications of America, Inc.	`10.92ms` from Chicago, US
69.13.170.87	AS54489 CoreSpace, Inc.	`0.85ms` from Dallas, US
52.215.226.151	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
217.244.65.183	AS3320 Deutsche Telekom AG	`8.02ms` from Frankfurt am Main, DE
176.71.79.183	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
74.114.149.247	AS32987 Clnetworks Inc	`0.96ms` from New York City, US
185.215.149.135	AS10557 Connect Northwest Internet Services, LLC	`0.21ms` from Seattle, US
112.168.137.167	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
59.11.104.215	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
140.205.227.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.73ms` from Shanghai, CN
196.196.94.23	AS41564 Orion Network Limited	`1.18ms` from The Hague, NL
178.129.175.87	AS28812 PJSC "Bashinformsvyaz"	`9.01ms` from Yekaterinburg, RU
24.177.1.167	AS20115 Charter Communications LLC	`9.08ms` from Ashburn, US
67.101.120.151	AS6079 RCN	`1.58ms` from Ashburn, US
212.92.56.39	AS24592 ECONOCOM CLOUD SL	`0.60ms` from Barcelona, ES
125.39.138.247	AS4837 CHINA UNICOM China169 Backbone	`5.96ms` from Beijing, CN
190.24.37.103	AS19429 ETB - Colombia	`0.93ms` from Bogota, CO
24.34.242.119	AS7922 Comcast Cable Communications, LLC	`6.39ms` from Boston, US
185.16.156.7	AS61128 Odense Kommune	`2.85ms` from Copenhagen, DK
69.13.209.103	AS54489 CoreSpace, Inc.	`0.84ms` from Dallas, US
14.112.48.135	AS4134 CHINANET-BACKBONE	`3.68ms` from Guangzhou, CN
84.126.77.87	AS6739 VODAFONE ONO, S.A.	`10.85ms` from Madrid, ES
95.232.92.55	AS3269 Telecom Italia S.p.A.	`2.69ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 181.37.89.173

traceroute to 181.37.89.173 (181.37.89.173): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.129 93.256 ms

2 [AS15169] 192.178.99.148 93.608 ms

3 [AS15169] 74.125.118.133 101.421 ms

4 *

5 *

6 [AS28118] 181.37.89.173 156.403 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

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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