186.157.72.0/22

AS19037 · AMX Argentina S.A.

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Summary

Country	Argentina
Domain	claro.com.ar
ASN	AS19037
Parent Range	186.157.0.0/16
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     186.157/16
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:     186.157/16
nserver:     NS1.TELMEX.NET.AR  
nsstat:      20211225 AA
nslastaa:    20211225
created:     20110609
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 186.157.72.0/22

Range	ASN	Company	Num of IPs
186.157.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.157.0.0/16	AS19037	AMX Argentina S.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 186.157.0.0/16

Range	ASN	Company	Num of IPs
186.157.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.157.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.157.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.157.0.0/16	AS19037	AMX Argentina S.A.	65,536

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
37.202.95.198	AS8376 Jordan Data Communications Company LLC	`2.14ms` from Amman, JO
173.87.233.134	AS5650 Frontier Communications of America, Inc.	`6.45ms` from Chicago, US
87.155.210.150	AS3320 Deutsche Telekom AG	`5.58ms` from Frankfurt am Main, DE
190.154.24.54	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`1.48ms` from Guayaquil, EC
95.113.190.54	AS6805 Telefonica Germany GmbH & Co.OHG	`1.05ms` from Hamburg, DE
183.134.29.6	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`10.93ms` from Hangzhou, CN
95.145.6.6	AS2856 British Telecommunications PLC	`3.72ms` from London, GB
8.18.87.134	AS23089 Hotwire Communications	`1.07ms` from Miami, US
187.72.202.86	AS16735 ALGAR TELECOM S/A	`1.31ms` from Osasco, BR
179.99.39.70	AS27699 TELEFÔNICA BRASIL S.A	`3.51ms` from Sao Paulo, BR
50.77.88.182	AS7922 Comcast Cable Communications, LLC	`6.75ms` from Secaucus, US
161.202.194.70	AS36351 IBM Cloud	`0.51ms` from Singapore, SG
176.231.42.198	AS12400 Partner Communications Ltd.	`1.22ms` from Tel Aviv, IL
210.161.51.70	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.32ms` from Tokyo, JP
222.141.184.150	AS4837 CHINA UNICOM China169 Backbone	`4.13ms` from Zhengzhou, CN
140.150.152.230	AS205886 121 LEGAL RECRUITMENT LIMITED	`0.58ms` from Frankfurt am Main, DE
123.24.153.182	AS45899 VNPT Corp	`1.52ms` from Hanoi, VN
182.16.69.230	AS45753 Netsec Limited	`1.47ms` from Hong Kong, HK
112.114.158.38	AS4134 CHINANET-BACKBONE	`3.34ms` from Kunming, CN
143.105.103.246	AS14593 Space Exploration Technologies Corporation	`11.98ms` from Lagos, NG
45.47.175.70	AS11351 Charter Communications Inc	`11.33ms` from New York City, US
50.251.36.230	AS7922 Comcast Cable Communications, LLC	`7.49ms` from New York City, US
174.167.37.214	AS7922 Comcast Cable Communications, LLC	`6.09ms` from New York City, US
189.56.179.118	AS10429 TELEFÔNICA BRASIL S.A	`0.95ms` from Sao Paulo, BR
130.229.132.166	AS2839 Kungliga Tekniska Hogskolan	`4.35ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -m9 186.157.75.252

traceroute to 186.157.75.252 (186.157.75.252): 9 hops max, 52 byte packets

1 [AS42473] 37.252.225.102 0.188 ms

2 *

3 *

4 [AS3257] 154.14.40.233 18.377 ms

5 [AS3257] 213.200.113.146 121.152 ms

6 [AS3257] 63.141.200.74 241.707 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

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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