181.238.75.0/24

AS19037 · AMX Argentina S.A.

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Summary

Country	Argentina
Domain	claro.com.ar
ASN	AS19037
Parent Range	181.238.0.0/15
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     181.238/15
status:      allocated
aut-num:     N/A
owner:       AMX Argentina S.A.
ownerid:     AR-CCTI1-LACNIC
responsible: Administrador de Direcciones IP
address:     Av. de Mayo, 878, 
address:     1425 - Capital Federal - 
country:     AR
phone:       +54 11 41098823 []
owner-c:     SAD3
tech-c:      SAD3
abuse-c:     CAT66
inetrev:     181.238/16
nserver:     NS1.TELMEX.NET.AR  
nsstat:      20211223 AA
nslastaa:    20211223
inetrev:     181.239/16
nserver:     NS1.TELMEX.NET.AR  
nsstat:      20211225 AA
nslastaa:    20211225
created:     20121129
changed:     20210316

nic-hdl:     CAT66
person:      Abuse Claro AR
e-mail:      [email protected]
address:     Av. de Mayo, 878, -
address:     1425 - Capital Federal - Other
country:     AR
phone:       +54  1141098823 [0000]
created:     20210217
changed:     20210312

nic-hdl:     SAD3
person:      IP Addressing AR
e-mail:      [email protected]
address:     Av. de Mayo, 878, -
address:     C1084AAQ - Bs.As, - CF
country:     AR
phone:       +54  1140011300 [34179]
created:     20060511
changed:     20211221

Overlapping Ranges

BGP prefixes that contain 181.238.75.0/24

Range	ASN	Company	Num of IPs
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.238.0.0/15	AS19037	AMX Argentina S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 181.238.0.0/16

Range	ASN	Company	Num of IPs
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.238.0.0/15	AS19037	AMX Argentina 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
108.39.147.24	AS701 Verizon Business	`6.48ms` from Ashburn, US
71.12.172.88	AS20115 Charter Communications LLC	`4.11ms` from Atlanta, US
59.102.48.184	AS7545 TPG Telecom Limited	`1.50ms` from Brisbane, AU
139.213.198.8	AS4837 CHINA UNICOM China169 Backbone	`8.78ms` from Changchun, CN
206.168.181.8	AS14726 Chisholm Broadband LLC	`9.85ms` from Dallas, US
81.71.20.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
88.223.91.56	AS47583 Hostinger International Limited	`1.22ms` from Jakarta, ID
186.218.132.72	AS28573 Claro NXT Telecomunicacoes Ltda	`15.88ms` from Joao Pessoa, BR
83.240.137.248	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.93ms` from Lisbon, PT
86.144.59.24	AS2856 British Telecommunications PLC	`5.40ms` from London, GB
76.169.230.8	AS20001 Charter Communications Inc	`5.93ms` from Los Angeles, US
34.139.148.152	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
15.206.211.216	AS16509 Amazon.com, Inc.	`0.35ms` from Mumbai, IN
79.195.247.72	AS3320 Deutsche Telekom AG	`8.44ms` from Nuernberg, DE
75.115.97.216	AS33363 Charter Communications, Inc	`8.70ms` from Orlando, US
94.17.1.216	AS12709 Melita Limited	`0.65ms` from Qormi, MT
82.153.250.168	AS396356 Latitude.sh	`0.15ms` from Santiago de Queretaro, MX
189.244.149.136	AS8151 UNINET	`10.86ms` from Santiago de Queretaro, MX
1.97.190.40	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
221.161.104.232	AS4766 Korea Telecom	`7.28ms` from Seoul, KR
114.40.151.168	AS3462 Data Communication Business Group	`4.78ms` from Taichung, TW
83.5.141.184	AS5617 Orange Polska Spolka Akcyjna	`1.20ms` from Warsaw, PL
34.48.163.88	AS396982 Google LLC	`0.13ms` from Ashburn, US
111.61.16.120	AS24547 Hebei Mobile Communication Company Limited	`5.50ms` from Beijing, CN
196.64.250.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.37ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 -m5 181.238.75.152

traceroute to 181.238.75.152 (181.238.75.152): 5 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 231.195 ms

2 [AS15169] 108.170.255.28 230.354 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On November 28th 2025

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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