181.37.44.0/22

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:      [email protected]
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:      [email protected]
address:     Nuñez de Caceres, 8, 
address:      - Santo Domingo - 
country:     DO
phone:       +1809  8591332
created:     20210120
changed:     20250506

Overlapping Ranges

BGP prefixes that contain 181.37.44.0/22

Range	ASN	Company	Num of IPs
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 181.37.0.0/16

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

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Pingable IPs

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

IP Address	ASN	Details
181.37.46.2	AS28118 ALTICE DOMINICANA S.A.	`11.21ms` from Santo Domingo, DO
181.37.47.155	AS28118 ALTICE DOMINICANA S.A.	`10.83ms` from Santo Domingo, DO
181.37.44.1	AS28118 ALTICE DOMINICANA S.A.	`4.79ms` from Santo Domingo, DO
181.37.45.115	AS28118 ALTICE DOMINICANA S.A.	`11.28ms` 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
86.80.34.54	AS1136 KPN B.V.	`1.06ms` from Amsterdam, NL
45.23.39.182	AS7018 AT&T Enterprises, LLC	`18.56ms` from Atlanta, US
172.175.126.6	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
196.115.239.54	AS36925 MEDITELECOM	`3.50ms` from Casablanca, MA
93.234.178.134	AS3320 Deutsche Telekom AG	`3.65ms` from Duesseldorf, DE
115.78.2.54	AS7552 Viettel Group	`0.99ms` from Ho Chi Minh City, VN
61.106.215.182	AS17864 SK Broadband Co Ltd	`1.82ms` from Incheon, KR
114.204.118.38	AS9318 SK Broadband Co Ltd	`5.75ms` from Incheon, KR
213.120.120.166	AS2856 British Telecommunications PLC	`3.96ms` from London, GB
132.247.126.54	AS278 Universidad Nacional Autonoma de Mexico	`4.15ms` from Mexico City, MX
31.216.245.22	AS21309 HERABIT S.p.A.	`13.12ms` from Milan, IT
68.173.132.6	AS12271 Charter Communications Inc	`6.78ms` from New York City, US
100.38.235.86	AS701 Verizon Business	`2.73ms` from New York City, US
91.22.249.22	AS3320 Deutsche Telekom AG	`4.60ms` from Nuernberg, DE
109.234.235.86	AS50616 ONE ALBANIA SH.A.	`5.95ms` from Pristina, XK
38.190.63.38	AS40029 Novus Entertainment Inc.	`0.46ms` from Vancouver, CA
172.193.88.86	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
212.96.160.6	AS12570 O2 Czech Republic, a.s.	`0.87ms` from Brno, CZ
57.250.66.6	AS6085 Societe Internationale de Telecommunications Aeronautiques	`2.09ms` from Chennai, IN
71.73.61.134	AS10796 Charter Communications Inc	`10.33ms` from Cleveland, US
79.201.232.22	AS3320 Deutsche Telekom AG	`3.24ms` from Hamburg, DE
1.55.119.54	AS18403 FPT Telecom Company	`0.61ms` from Ho Chi Minh City, VN
202.131.36.150	AS4760 HKT Limited	`1.10ms` from Hong Kong, HK
147.162.252.118	AS137 Consortium GARR	`4.07ms` from Milan, IT
174.50.233.182	AS7922 Comcast Cable Communications, LLC	`9.04ms` from Murfreesboro, US

Traceroute

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

traceroute -a -n -q1 -f3 181.37.44.1

traceroute to 181.37.44.1 (181.37.44.1): 64 hops max, 52 byte packets

3 [AS28118] 190.94.45.173 1.238 ms

4 [AS28118] 190.94.45.172 1.55 ms

5 *

6 [AS28118] 181.37.44.1 4.802 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On January 30th 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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