148.103.238.0/23

AS28118 · ALTICE DOMINICANA S.A.

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Summary

Country	Dominican Republic
Domain	altice.com.do
ASN	AS28118
Parent Range	148.103.0.0/16
Registry	LACNIC
ID	ALD88

WHOIS Details

inetnum:     148.103.0.0/16
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:     148.103.0.0/16
nserver:     NS1.TRICOM.NET
nsstat:      20250508 AA
nslastaa:    20250508
nserver:     NS2.TRICOM.NET
nsstat:      20250508 AA
nslastaa:    20250508
nserver:     NS3.TRICOM.NET
nsstat:      20250508 AA
nslastaa:    20250508
nserver:     NS4.TRICOM.NET
nsstat:      20250508 AA
nslastaa:    20250508
created:     20140527
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 148.103.238.0/23

Range	ASN	Company	Num of IPs
148.103.0.0/16	AS12066	ALTICE DOMINICANA S.A.	65,536
148.103.0.0/16	AS28118	ALTICE DOMINICANA S.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 148.103.0.0/16

Range	ASN	Company	Num of IPs
148.103.0.0/16	AS12066	ALTICE DOMINICANA S.A.	65,536
148.103.0.0/16	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

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

IP Address	ASN	Details
148.103.238.1	AS28118 ALTICE DOMINICANA S.A.	`4.77ms` 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
80.211.14.167	AS31034 Aruba S.p.A.	`0.36ms` from Arezzo, IT
125.239.54.199	AS4771 Spark New Zealand Trading Ltd.	`18.26ms` from Auckland, NZ
2.242.214.199	AS6805 Telefonica Germany GmbH & Co.OHG	`4.39ms` from Berlin, DE
76.142.135.39	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Houston, US
189.225.37.231	AS8151 UNINET	`5.53ms` from Mexico City, MX
35.171.155.231	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
44.212.70.71	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
182.220.30.215	AS17858 LG POWERCOMM	`3.14ms` from Seoul, KR
103.166.144.39	AS142119 NEX CORPORATEIT PTE LTD	`0.97ms` from Singapore, SG
97.91.216.103	AS20115 Charter Communications LLC	`6.87ms` from St. Louis, US
221.204.254.23	AS4837 CHINA UNICOM China169 Backbone	`2.75ms` from Taiyuan, CN
57.181.139.215	AS16509 Amazon.com, Inc.	`0.14ms` from Tokyo, JP
61.54.195.87	AS4837 CHINA UNICOM China169 Backbone	`5.57ms` from Zhengzhou, CN
23.97.141.71	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
121.23.229.39	AS4837 CHINA UNICOM China169 Backbone	`11.59ms` from Beijing, CN
196.115.227.39	AS36925 MEDITELECOM	`3.16ms` from Casablanca, MA
166.78.115.23	AS19994 Rackspace Hosting	`1.24ms` from Chicago, US
193.100.167.87	AS200916 Clausjuergens EDV-Beratungsgesellschaft mbH	`14.00ms` from Frankfurt am Main, DE
212.235.188.247	AS2107 ARNES	`1.13ms` from Ljubljana, SI
90.27.196.39	AS3215 Orange S.A.	`6.51ms` from Saint-Denis, FR
136.38.106.247	AS16591 Google Fiber Inc.	`0.97ms` from Salt Lake City, US
76.13.229.119	AS47583 Hostinger International Limited	`1.58ms` from Sao Paulo, BR
185.163.202.87	AS47810 Proservice LLC	`0.23ms` from Tbilisi, GE
91.138.228.135	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.97ms` from Athens, GR
45.79.222.231	AS63949 Akamai Connected Cloud	`0.35ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -m6 148.103.239.92

traceroute to 148.103.239.92 (148.103.239.92): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.329 ms

2 *

3 [AS263175] 186.2.247.236 0.293 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On February 7th 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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