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:      20260329 AA
nslastaa:    20260329
nserver:     NS4.TRICOM.NET [lame - not published]
nsstat:      20260329 FAIL
nslastaa:    20250513
inetrev:     181.36.0.0/16
nserver:     NS1.TRICOM.NET
nsstat:      20260328 AA
nslastaa:    20260328
nserver:     NS4.TRICOM.NET [lame - not published]
nsstat:      20260328 FAIL
nslastaa:    20250512
created:     20110218
changed:     20210120

nic-hdl:     ALD88
person:      Altice Dominicana
e-mail:      transportplanning@altice.com.do
address:     Nuñez de Caceres, 8, -
address:     - - Santo Domingo - 
country:     DO
phone:       +1809  8591332 [0000]
created:     20210120
changed:     20260326

nic-hdl:     ALD87
person:      Altice Dominicana
e-mail:      transportplanning@altice.com.do
address:     Nuñez de Caceres, 8, 
address:      - Santo Domingo - 
country:     DO
phone:       +1809  8591332
created:     20210120
changed:     20260326

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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
181.37.88.1	AS28118 ALTICE DOMINICANA S.A.	`4.75ms` from Santo Domingo, DO
181.37.89.139	AS28118 ALTICE DOMINICANA S.A.	`10.34ms` 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
3.125.233.183	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
84.242.29.199	AS15943 wilhelm.tel GmbH	`0.40ms` from Hamburg, DE
86.190.199.119	AS2856 British Telecommunications PLC	`7.84ms` from London, GB
98.61.33.167	AS7922 Comcast Cable Communications, LLC	`2.90ms` from Minneapolis, US
71.223.103.247	AS209 CenturyLink Communications, LLC	`2.54ms` from Phoenix, US
172.1.65.151	AS7018 AT&T Enterprises, LLC	`7.14ms` from San Jose, US
72.105.127.135	AS6167 Verizon Business	`14.65ms` from Santa Clara, US
46.103.5.55	AS3329 Vodafone-panafon Hellenic Telecommunications Company SA	`1.99ms` from Athens, GR
70.240.37.247	AS7018 AT&T Enterprises, LLC	`9.45ms` from Atlanta, US
54.214.230.231	AS16509 Amazon.com, Inc.	`0.25ms` from Boardman, US
100.23.56.215	AS16509 Amazon.com, Inc.	`0.61ms` from Boardman, US
52.27.190.135	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
3.23.173.215	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
91.12.118.183	AS3320 Deutsche Telekom AG	`2.55ms` from Frankfurt am Main, DE
113.182.158.71	AS45899 VNPT Corp	`2.87ms` from Ho Chi Minh City, VN
136.165.33.215	AS1657 University of Louisville	`4.70ms` from Indianapolis, US
85.32.128.199	AS3269 Telecom Italia S.p.A.	`3.37ms` from Milan, IT
161.129.185.199	AS62813 Star Creations Inc.	`2.02ms` from New York City, US
110.54.81.39	AS7679 QTnet,Inc.	`8.09ms` from Osaka, JP
112.176.81.215	AS4766 Korea Telecom	`4.88ms` from Seoul, KR
61.14.100.199	AS9738 Brennan IT	`0.13ms` from Sydney, AU
189.174.142.39	AS8151 UNINET	`0.82ms` from Cancún, MX
47.185.195.247	AS5650 Frontier Communications of America, Inc.	`1.88ms` from Dallas, US
79.204.94.7	AS3320 Deutsche Telekom AG	`2.02ms` from Frankfurt am Main, DE
148.76.57.183	AS6128 Cablevision Systems Corp.	`8.30ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f7 181.37.88.197

traceroute to 181.37.88.197 (181.37.88.197): 64 hops max, 52 byte packets

7 [AS28118] 181.37.88.197 14.853 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On April 13th 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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