181.36.128.0/21

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:      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 181.36.128.0/21

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 181.36.0.0/16

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

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

IP Address	ASN	Details
181.36.128.36	AS28118 ALTICE DOMINICANA S.A.	`8.73ms` from Santo Domingo, DO
181.36.133.215	AS28118 ALTICE DOMINICANA S.A.	`11.64ms` from Santo Domingo, DO
181.36.129.88	AS28118 ALTICE DOMINICANA S.A.	`11.82ms` from Santo Domingo, DO
181.36.135.209	AS28118 ALTICE DOMINICANA S.A.	`12.66ms` from Santo Domingo, DO
181.36.132.196	AS28118 ALTICE DOMINICANA S.A.	`11.04ms` from Santo Domingo, DO
181.36.134.216	AS28118 ALTICE DOMINICANA S.A.	`11.49ms` from Santo Domingo, DO
181.36.130.52	AS28118 ALTICE DOMINICANA S.A.	`10.73ms` from Santo Domingo, DO
181.36.131.7	AS28118 ALTICE DOMINICANA S.A.	`9.45ms` 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
189.59.69.69	AS18881 TELEFÔNICA BRASIL S.A	`3.97ms` from Brasilia, BR
149.87.44.101	AS52444 Pogliotti & Pogliotti Construcciones S.A.	`6.91ms` from Buenos Aires, AR
24.82.160.85	AS6327 Shaw Communications	`1.10ms` from Calgary, CA
129.108.154.5	AS16461 The University of Texas at El Paso	`15.55ms` from Dallas, US
31.50.69.21	AS2856 British Telecommunications PLC	`11.32ms` from London, GB
76.89.105.181	AS20001 Charter Communications Inc	`4.90ms` from Los Angeles, US
190.134.255.37	AS6057 Administracion Nacional de Telecomunicaciones	`3.49ms` from Montevideo, UY
211.138.240.197	AS9808 China Mobile Communications Group Co., Ltd.	`1.83ms` from Nanning, CN
63.239.40.229	AS209 CenturyLink Communications, LLC	`0.89ms` from New York City, US
97.68.241.85	AS33363 Charter Communications, Inc	`1.78ms` from Orlando, US
124.241.114.37	AS17961 mitene internet co., ltd.	`5.43ms` from Osaka, JP
1.0.120.245	AS18144 Enecom,Inc.	`7.20ms` from Osaka, JP
179.191.231.5	AS263420 ACX TELECOM LTDA.	`0.33ms` from Porto Alegre, BR
52.91.74.229	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
213.233.5.5	AS5394 Unidata	`10.21ms` from Rome, IT
136.36.68.101	AS16591 Google Fiber Inc.	`1.08ms` from Salt Lake City, US
99.113.188.101	AS7018 AT&T Enterprises, LLC	`2.87ms` from San Jose, US
45.76.127.213	AS20473 The Constant Company, LLC	`0.14ms` from Sydney, AU
69.36.121.5	AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP	`0.22ms` from Toronto, CA
31.162.186.37	AS12389 PJSC Rostelecom	`9.98ms` from Yekaterinburg, RU
216.67.111.197	AS7782 Alaska Communications Systems Group, Inc.	`0.40ms` from Anchorage, US
121.18.216.101	AS4837 CHINA UNICOM China169 Backbone	`9.00ms` from Beijing, CN
116.96.233.21	AS7552 Viettel Group	`1.69ms` from Hanoi, VN
60.175.103.53	AS4134 CHINANET-BACKBONE	`7.68ms` from Huai'an, CN
116.125.113.197	AS9318 SK Broadband Co Ltd	`3.56ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 181.36.131.43

traceroute to 181.36.131.43 (181.36.131.43): 64 hops max, 52 byte packets

3 [AS28118] 190.94.45.173 1.297 ms

4 *

5 *

6 *

7 *

8 [AS28118] 181.36.131.43 13.257 ms

Measurement taken from

IPinfo ProbeNet in Santo Domingo, DO

On February 7th 2026

What are IP address ranges?

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