181.238.24.0/22

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:      abuse@CLARO.COM.AR
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:      ipaddressing.ar@CLARO.COM.AR
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 181.238.24.0/22

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

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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
71.200.1.38	AS7922 Comcast Cable Communications, LLC	`3.81ms` from Ashburn, US
108.212.144.6	AS7018 AT&T Enterprises, LLC	`6.45ms` from Atlanta, US
173.191.211.70	AS7029 Windstream Communications LLC	`0.43ms` from Atlanta, US
71.31.101.22	AS7029 Windstream Communications LLC	`7.51ms` from Atlanta, US
124.251.60.150	AS23724 IDC, China Telecommunications Corporation	`4.02ms` from Beijing, CN
142.59.111.118	AS852 TELUS Communications Inc.	`10.97ms` from Calgary, CA
201.73.98.198	AS4230 CLARO S.A.	`7.71ms` from Fortaleza, BR
115.211.85.134	AS4134 CHINANET-BACKBONE	`8.25ms` from Hangzhou, CN
220.164.212.134	AS4134 CHINANET-BACKBONE	`5.80ms` from Kunming, CN
88.23.107.102	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.82ms` from Madrid, ES
97.105.228.230	AS11427 Charter Communications Inc	`4.96ms` from Schertz, US
160.36.179.150	AS3450 University of Tennessee	`7.31ms` from Atlanta, US
141.138.189.22	AS41833 Moscanet SAL	`2.47ms` from Beirut, LB
190.144.240.166	AS14080 Telmex Colombia S.A.	`0.77ms` from Bogota, CO
108.239.107.6	AS7018 AT&T Enterprises, LLC	`9.57ms` from Columbus, US
103.115.156.6	AS137842 MH ONLINE	`0.49ms` from Dhaka, BD
65.63.125.22	AS8011 MongoDB, Inc.	`0.11ms` from Dublin, IE
93.216.206.230	AS3320 Deutsche Telekom AG	`2.70ms` from Duesseldorf, DE
195.242.207.6	AS12830 InfraNet AG	`12.16ms` from Frankfurt am Main, DE
110.80.168.182	AS4134 CHINANET-BACKBONE	`2.70ms` from Fuzhou, CN
101.47.81.86	AS150436 Byteplus Pte. Ltd.	`0.13ms` from Hong Kong, HK
75.222.115.198	AS6167 Verizon Business	`14.44ms` from Los Angeles, US
88.22.246.54	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.12ms` from Madrid, ES
80.79.254.182	AS57631 Smart Telecom Limited	`17.64ms` from Moscow, RU
201.48.170.166	AS16735 ALGAR TELECOM S/A	`1.00ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m4 181.238.27.249

traceroute to 181.238.27.249 (181.238.27.249): 4 hops max, 52 byte packets

1 [AS263812] 190.103.177.1 0.182 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Cordoba, AR

On October 17th 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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