148.103.11.0/24

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 148.103.11.0/24

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

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

IP Address	ASN	Details
148.103.11.1	AS28118 ALTICE DOMINICANA S.A.	`3.44ms` 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
201.210.31.104	AS8048 CANTV Servicios, Venezuela	`1.71ms` from Caracas, VE
87.115.64.200	AS6871 Plusnet	`5.73ms` from Erith, GB
183.153.52.168	AS4134 CHINANET-BACKBONE	`10.13ms` from Hangzhou, CN
72.206.121.72	AS22773 Cox Communications Inc.	`7.97ms` from Kansas City, US
172.91.219.24	AS20001 Charter Communications Inc	`4.42ms` from Los Angeles, US
138.23.226.24	AS6106 University of California, Riverside	`4.83ms` from Los Angeles, US
185.197.60.104	AS61323 ANS ACADEMY LIMITED	`0.67ms` from Manchester, GB
201.66.215.184	AS8167 V tal	`1.96ms` from Novo Hamburgo, BR
180.35.188.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.53ms` from Osaka, JP
76.212.74.24	AS7018 AT&T Enterprises, LLC	`8.04ms` from Redding, US
107.214.211.184	AS7018 AT&T Enterprises, LLC	`3.01ms` from Atlanta, US
184.154.2.216	AS32475 Internap Holding LLC	`0.93ms` from Chicago, US
92.37.48.24	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.19ms` from Ljubljana, SI
179.157.196.24	AS28573 Claro NXT Telecomunicacoes Ltda	`6.66ms` from Osasco, BR
3.221.218.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
46.229.200.136	AS20911 Net-Surf.net Ltd.	`4.59ms` from Sofia, BG
34.116.248.8	AS396982 Google LLC	`0.10ms` from Warsaw, PL
20.4.213.24	AS8075 Microsoft Corporation	`0.40ms` from Amsterdam, NL
190.25.123.88	AS19429 ETB - Colombia	`0.73ms` from Bogota, CO
35.209.83.184	AS15169 Google LLC	`0.38ms` from Council Bluffs, US
175.127.59.40	AS9318 SK Broadband Co Ltd	`1.85ms` from Incheon, KR
91.247.183.120	AS48031 Ivanov Vitaliy Sergeevich	`0.10ms` from Kyiv, UA
94.0.166.216	AS5607 Sky UK Limited	`2.05ms` from London, GB
47.152.79.168	AS5650 Frontier Communications of America, Inc.	`3.88ms` from Los Angeles, US
67.125.216.248	AS7018 AT&T Enterprises, LLC	`1.75ms` from Los Angeles, 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 148.103.11.1

traceroute to 148.103.11.1 (148.103.11.1): 64 hops max, 52 byte packets

3 [AS28118] 190.94.45.173 4.541 ms

4 [AS28118] 190.94.45.172 2.064 ms

5 *

6 [AS28118] 148.103.11.1 3.573 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

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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