181.37.222.0/23

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:      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 181.37.222.0/23

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

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

IP Address	ASN	Details
181.37.222.235	AS28118 ALTICE DOMINICANA S.A.	`2.74ms` from Santo Domingo, DO
181.37.223.176	AS28118 ALTICE DOMINICANA S.A.	`2.73ms` 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
182.53.4.39	AS23969 TOT Public Company Limited	`8.32ms` from Bangkok, TH
34.249.249.231	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
176.252.166.199	AS5607 Sky UK Limited	`3.65ms` from Erith, GB
117.5.61.215	AS7552 Viettel Group	`2.66ms` from Hanoi, VN
83.41.85.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.22ms` from Madrid, ES
87.188.114.39	AS3320 Deutsche Telekom AG	`6.36ms` from Nuernberg, DE
204.10.79.135	AS40509 Fly.io, Inc.	`0.09ms` from Osasco, BR
54.227.240.7	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
90.0.32.151	AS3215 Orange S.A.	`12.10ms` from Saint-Denis, FR
84.211.13.215	AS25400 Telia Norge AS	`2.77ms` from Sandefjord, NO
104.68.3.103	AS16625 Akamai Technologies, Inc.	`0.08ms` from Sydney, AU
143.0.140.55	AS264009 INFIX TELECOM LTDA	`10.73ms` from São Paulo, BR
60.117.144.247	AS17676 SoftBank Corp.	`2.88ms` from Tokyo, JP
219.126.156.7	AS2497 Internet Initiative Japan Inc.	`3.19ms` from Tokyo, JP
153.221.40.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.53ms` from Tokyo, JP
149.96.238.215	AS16839 SERVICENOW, INC.	`1.03ms` from Toronto, CA
31.161.49.247	AS1136 KPN B.V.	`0.61ms` from Amsterdam, NL
20.126.23.39	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
69.136.66.87	AS7922 Comcast Cable Communications, LLC	`7.75ms` from Ashburn, US
44.250.102.167	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
45.28.148.167	AS7018 AT&T Enterprises, LLC	`9.03ms` from Dallas, US
188.56.199.215	AS16135 Turkcell A.S.	`15.02ms` from Istanbul, TR
90.255.143.55	AS5378 Vodafone Limited	`5.85ms` from London, GB
79.155.232.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.38ms` from Madrid, ES
73.57.138.135	AS7922 Comcast Cable Communications, LLC	`3.90ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 181.37.222.10

traceroute to 181.37.222.10 (181.37.222.10): 64 hops max, 52 byte packets

1 [AS6400] 200.88.123.94 750.019 ms

2 *

3 *

4 *

5 [AS28118] 181.37.222.10 2.796 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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