181.37.220.0/23

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 181.37.220.0/23

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

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.129.181.23	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Ashburn, US
78.20.170.183	AS6848 Telenet BV	`8.39ms` from Brussels, BE
97.157.70.247	AS6167 Verizon Business	`13.83ms` from Chicago, US
98.253.37.23	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Chicago, US
3.253.58.167	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
140.209.195.87	AS394089 Google LLC	`0.10ms` from Frankfurt am Main, DE
131.188.200.7	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.13ms` from Frankfurt am Main, DE
77.3.58.183	AS6805 Telefonica Germany GmbH & Co.OHG	`1.19ms` from Hamburg, DE
85.143.126.7	AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"	`1.25ms` from Moscow, RU
201.162.117.71	AS262673 VERO S.A	`9.46ms` from Osasco, BR
35.80.7.39	AS16509 Amazon.com, Inc.	`4.82ms` from Portland, US
177.194.218.247	AS28573 Claro NXT Telecomunicacoes Ltda	`9.08ms` from Porto Alegre, BR
13.57.148.23	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
121.129.156.55	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
220.106.206.199	AS4713 NTT Communications Corporation	`15.77ms` from Tokyo, JP
179.255.210.167	AS8167 V tal	`1.47ms` from Brasilia, BR
74.83.210.39	AS6181 Cincinnati Bell Telephone Company LLC	`1.60ms` from Cincinnati, US
84.151.20.71	AS3320 Deutsche Telekom AG	`6.53ms` from Frankfurt am Main, DE
91.23.90.247	AS3320 Deutsche Telekom AG	`4.22ms` from Frankfurt am Main, DE
171.243.109.183	AS7552 Viettel Group	`3.47ms` from Ho Chi Minh City, VN
182.253.247.119	AS17451 BIZNET NETWORKS	`1.69ms` from Jakarta, ID
95.70.94.167	AS12389 PJSC Rostelecom	`0.93ms` from Khabarovsk, RU
180.130.151.55	AS4837 CHINA UNICOM China169 Backbone	`6.47ms` from Kunming, CN
58.217.29.7	AS4134 CHINANET-BACKBONE	`8.61ms` from Nanjing, CN
188.23.52.23	AS8447 A1 Telekom Austria AG	`3.87ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -f3 -m7 181.37.220.224

traceroute to 181.37.220.224 (181.37.220.224): 7 hops max, 52 byte packets

3 [AS28118] 190.94.45.173 1.76 ms

4 [AS28118] 190.94.45.172 1.478 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

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.

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