186.123.88.0/21

AS19037 · AMX Argentina S.A.

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Summary

Country	Argentina
Domain	claro.com.ar
ASN	AS19037
Parent Range	186.123.0.0/16
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     186.123/16
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:     186.123/16
nserver:     NS1.TELMEX.NET.AR  
nsstat:      20211219 AA
nslastaa:    20211219
created:     20100603
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 186.123.88.0/21

Range	ASN	Company	Num of IPs
186.123.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.123.0.0/16	AS19037	AMX Argentina S.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 186.123.0.0/16

Range	ASN	Company	Num of IPs
186.123.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.123.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.123.112.0/20	AS11664	AMX Paraguay SA	4,096
186.123.112.0/20	AS19037	AMX Paraguay SA	4,096
186.123.112.0/20	AS19037	AMX Paraguay SA	4,096
186.123.112.0/20	AS11664	AMX Paraguay SA	4,096
186.123.16.0/21	AS11664	AMX Paraguay SA	2,048
186.123.64.0/21	AS11664	AMX Paraguay SA	2,048
186.123.64.0/21	AS11664	AMX Paraguay SA	2,048
186.123.8.0/21	AS11664	AMX Paraguay SA	2,048
186.123.8.0/21	AS11664	AMX Paraguay SA	2,048
186.123.8.0/21	AS19037	AMX Paraguay SA	2,048
186.123.64.0/21	AS19037	AMX Paraguay SA	2,048
186.123.8.0/21	AS19037	AMX Paraguay SA	2,048
186.123.16.0/21	AS19037	AMX Paraguay SA	2,048
186.123.16.0/21	AS19037	AMX Paraguay SA	2,048
186.123.64.0/21	AS19037	AMX Paraguay SA	2,048
186.123.16.0/21	AS11664	AMX Paraguay SA	2,048
186.123.135.0/24	AS19037	AMX Paraguay SA	256
186.123.135.0/24	AS19037	AMX Paraguay SA	256
186.123.135.0/24	AS11664	AMX Paraguay SA	256
186.123.135.0/24	AS11664	AMX Paraguay SA	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.123.88.181	infolin.com.ar	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
186.123.88.2	AS19037 AMX Argentina S.A.	`7.04ms` from Buenos Aires, AR

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
194.78.249.197	AS5432 Proximus NV	`1.15ms` from Brussels, BE
120.60.107.181	AS9829 National Internet Backbone	`4.71ms` from Chennai, IN
125.18.171.229	AS9498 BHARTI Airtel Ltd.	`0.76ms` from Delhi, IN
60.12.141.165	AS4837 CHINA UNICOM China169 Backbone	`3.98ms` from Hangzhou, CN
105.246.62.245	AS36994 Vodacom	`4.26ms` from Johannesburg, ZA
91.192.180.5	AS42501 Information Technologies private company	`4.57ms` from Khmelnytskyi, UA
82.153.27.21	AS8851 GCI Network Solutions Limited	`6.09ms` from London, GB
64.140.34.85	AS14265 TPx Communications	`1.70ms` from Los Angeles, US
99.7.9.213	AS7018 AT&T Enterprises, LLC	`2.60ms` from Los Angeles, US
109.24.141.149	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.66ms` from Lyon, FR
107.159.12.245	AS1403 EBOX	`1.44ms` from Montreal, CA
69.158.51.5	AS577 Bell Canada	`1.91ms` from Montreal, CA
78.199.160.181	AS12322 Free SAS	`1.39ms` from Paris, FR
20.164.130.149	AS8075 Microsoft Corporation	`0.15ms` from Pretoria, ZA
172.206.172.53	AS8075 Microsoft Corporation	`0.25ms` from San Antonio, US
118.58.129.53	AS4766 Korea Telecom	`5.32ms` from Seoul, KR
20.196.102.165	AS8075 Microsoft Corporation	`0.32ms` from Seoul, KR
221.239.69.149	AS17638 ASN for TIANJIN Provincial Net of CT	`3.75ms` from Tianjin, CN
52.32.208.21	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
209.131.204.69	AS11069 Altafiber	`3.95ms` from Cincinnati, US
18.189.76.5	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
35.226.7.165	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.234.231.5	AS3320 Deutsche Telekom AG	`7.76ms` from Frankfurt am Main, DE
183.247.225.133	AS56041 China Mobile communications corporation	`6.07ms` from Hangzhou, CN
8.223.13.69	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -m5 186.123.92.22

traceroute to 186.123.92.22 (186.123.92.22): 5 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 238.56 ms

2 [AS15169] 192.178.73.86 239.009 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

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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