148.103.158.0/23

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:      [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 148.103.158.0/23

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

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

IP Address	ASN	Details
148.103.158.97	AS28118 ALTICE DOMINICANA S.A.	`4.34ms` 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
52.226.126.23	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
40.132.153.87	AS7029 Windstream Communications LLC	`0.29ms` from Dallas, US
51.143.191.87	AS8075 Microsoft Corporation	`0.24ms` from London, GB
190.133.122.87	AS6057 Administracion Nacional de Telecomunicaciones	`1.80ms` from Montevideo, UY
188.233.242.199	AS41843 JSC "ER-Telecom Holding"	`8.90ms` from Novosibirsk, RU
175.227.35.215	AS4766 Korea Telecom	`7.64ms` from Seoul, KR
60.204.24.199	AS55990 Huawei Cloud Service data center	`3.91ms` from Shanghai, CN
47.106.127.167	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.56ms` from Shenzhen, CN
106.114.10.87	AS4134 CHINANET-BACKBONE	`1.17ms` from Shijiazhuang, CN
87.227.211.167	AS29580 A1 Bulgaria EAD	`1.18ms` from Sofia, BG
97.87.105.183	AS20115 Charter Communications LLC	`10.26ms` from St. Louis, US
177.156.147.167	AS18881 TELEFÔNICA BRASIL S.A	`5.73ms` from São Paulo, BR
94.131.20.7	AS209847 WorkTitans B.V.	`0.53ms` from Amsterdam, NL
80.139.46.87	AS3320 Deutsche Telekom AG	`2.99ms` from Duesseldorf, DE
125.77.118.167	AS4134 CHINANET-BACKBONE	`4.83ms` from Fuzhou, CN
14.95.201.247	AS4766 Korea Telecom	`2.80ms` from Incheon, KR
109.158.146.39	AS2856 British Telecommunications PLC	`4.38ms` from London, GB
37.134.155.151	AS12479 Orange Espagne SA	`1.47ms` from Madrid, ES
223.181.185.103	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.91ms` from Mumbai, IN
176.160.245.151	AS5410 Bouygues Telecom SA	`3.31ms` from Paris, FR
165.169.126.167	AS37002 Reunicable SAS	`2.83ms` from Saint-Denis, RE
218.155.107.87	AS4766 Korea Telecom	`1.73ms` from Seoul, KR
112.72.163.135	AS9319 HCN CHUNGBUK CABLE TV SYSTEMS	`3.09ms` from Seoul, KR
180.3.207.167	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.87ms` from Tokyo, JP
106.44.235.7	AS4134 CHINANET-BACKBONE	`10.55ms` from Xi'an, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m13 148.103.159.252

traceroute to 148.103.159.252 (148.103.159.252): 13 hops max, 52 byte packets

3 [] 15.230.139.226 23.341 ms

4 [] 15.230.139.6 0.261 ms

5 *

6 *

7 *

8 [] 206.41.108.16 27.426 ms

9 [] 206.41.108.126 27.377 ms

10 [AS28118] 148.103.158.1 91.944 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

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.

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