186.13.21.0/24

AS19037 · AMX Argentina S.A.

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Summary

Country	Argentina
Domain	claro.com.ar
ASN	AS19037
Parent Range	186.13.0.0/16
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     186.13/16
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:     186.13/16
nserver:     NS1.TELMEX.NET.AR  
nsstat:      20211223 AA
nslastaa:    20211223
created:     20090318
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 186.13.21.0/24

Range	ASN	Company	Num of IPs
186.13.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.13.0.0/16	AS19037	AMX Argentina S.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 186.13.0.0/16

Range	ASN	Company	Num of IPs
186.13.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.13.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.13.216.0/21	AS11664	AMX Paraguay SA	2,048
186.13.72.0/21	AS11664	AMX Paraguay SA	2,048
186.13.72.0/21	AS11664	AMX Paraguay SA	2,048
186.13.72.0/21	AS19037	AMX Paraguay SA	2,048
186.13.216.0/21	AS19037	AMX Paraguay SA	2,048
186.13.216.0/21	AS19037	AMX Paraguay SA	2,048
186.13.72.0/21	AS19037	AMX Paraguay SA	2,048
186.13.216.0/21	AS11664	AMX Paraguay SA	2,048

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.13.21.145	larotonda.net.ar	1
186.13.21.117	telefericosanbernardo.com.ar	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.13.21.1	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`20.14ms` 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
185.206.94.104	AS202468 AbrArvan CDN and IaaS	`14.80ms` from Baku, AZ
200.125.95.24	AS27747 Telecentro S.A.	`7.59ms` from Buenos Aires, AR
108.75.136.200	AS7018 AT&T Enterprises, LLC	`3.13ms` from Chicago, US
121.199.252.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.24ms` from Hangzhou, CN
156.239.237.72	AS152705 Gcc Cloud Technology Limited	`2.79ms` from Hong Kong, HK
157.231.108.168	AS31655 Gamma Telecom Holdings Ltd	`0.54ms` from London, GB
70.127.44.88	AS33363 Charter Communications, Inc	`10.73ms` from Miami, US
185.20.171.88	AS201577 Monsternett AS	`4.52ms` from Oslo, NO
175.112.221.136	AS9318 SK Broadband Co Ltd	`6.04ms` from Seoul, KR
20.212.6.56	AS8075 Microsoft Corporation	`0.52ms` from Singapore, SG
124.70.223.152	AS55990 Huawei Cloud Service data center	`2.92ms` from Suzhou, CN
126.0.1.72	AS17676 SoftBank Corp.	`2.58ms` from Tokyo, JP
115.99.201.184	AS17488 Hathway IP Over Cable Internet	`1.15ms` from Bengaluru, IN
200.25.31.8	AS7195 EDGEUNO S.A.S	`0.11ms` from Buenos Aires, AR
24.74.221.120	AS11426 Charter Communications Inc	`8.40ms` from Charlotte, US
91.1.67.200	AS3320 Deutsche Telekom AG	`3.47ms` from Frankfurt am Main, DE
66.8.152.88	AS20001 Charter Communications Inc	`10.93ms` from Honolulu, US
35.179.218.232	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
88.208.246.72	AS8560 IONOS SE	`4.05ms` from London, GB
108.29.194.8	AS701 Verizon Business	`2.75ms` from New York City, US
18.215.36.200	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
47.241.219.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.83ms` from Singapore, SG
79.155.239.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.00ms` from Barcelona, ES
15.181.114.104	AS16509 Amazon.com, Inc.	`0.54ms` from Boston, US
52.177.17.88	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 186.13.21.151

traceroute to 186.13.21.151 (186.13.21.151): 64 hops max, 52 byte packets

1 [AS15169] 142.251.251.240 234.068 ms

2 *

3 *

4 *

5 [AS19037] 186.13.21.151 258.555 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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.

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