186.12.226.0/24

AS19037 · AMX Argentina S.A.

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Summary

Country	Argentina
Domain	claro.com.ar
ASN	AS19037
Parent Range	186.12.128.0/17
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     186.12.128/17
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:     186.12.128/17
nserver:     NS1.TELMEX.NET.AR  
nsstat:      20211224 AA
nslastaa:    20211224
nserver:     NS2.TELMEX.NET.AR  
nsstat:      20211224 AA
nslastaa:    20211224
created:     20081121
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 186.12.226.0/24

Range	ASN	Company	Num of IPs
186.12.128.0/17	AS11664	AMX Argentina S.A.	32,768
186.12.128.0/17	AS19037	AMX Argentina S.A.	32,768

Nearby Ranges

BGP prefixes that overlap with 186.12.0.0/16

Range	ASN	Company	Num of IPs
186.12.0.0/17	AS11664	AMX Argentina S.A.	32,768
186.12.128.0/17	AS11664	AMX Argentina S.A.	32,768
186.12.0.0/17	AS19037	AMX Argentina S.A.	32,768
186.12.128.0/17	AS19037	AMX Argentina S.A.	32,768

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

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

IP Address	ASN	Details
186.12.226.3	AS19037 AMX Argentina S.A.	`1.34ms` 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
145.24.145.184	AS1103 SURF B.V.	`2.33ms` from Amsterdam, NL
3.32.225.88	AS8987 Amazon Data Services Ireland Ltd	`0.75ms` from Boardman, US
216.14.118.120	AS46433 EBOUNDHOST.com	`1.82ms` from Chicago, US
3.145.47.88	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
3.248.85.152	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
79.228.172.184	AS3320 Deutsche Telekom AG	`6.90ms` from Frankfurt am Main, DE
76.30.85.232	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Houston, US
162.198.44.104	AS7018 AT&T Enterprises, LLC	`3.93ms` from Miami, US
223.107.253.200	AS56046 China Mobile communications corporation	`3.68ms` from Nanjing, CN
76.116.218.88	AS7922 Comcast Cable Communications, LLC	`10.99ms` from New York City, US
118.33.126.56	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
111.167.82.8	AS4837 CHINA UNICOM China169 Backbone	`5.59ms` from Beijing, CN
193.225.110.40	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.77ms` from Budapest, HU
168.199.48.248	AS39855 Mod Mission Critical LLC	`0.96ms` from Dublin, IE
189.106.218.40	AS7738 V tal	`1.09ms` from Fortaleza, BR
222.252.115.24	AS45899 VNPT Corp	`1.38ms` from Hanoi, VN
83.42.215.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.94ms` from Madrid, ES
74.77.24.88	AS11351 Charter Communications Inc	`12.53ms` from New York City, US
74.71.36.232	AS12271 Charter Communications Inc	`3.89ms` from New York City, US
44.200.202.72	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
79.8.8.88	AS3269 Telecom Italia S.p.A.	`8.22ms` from Rome, IT
187.120.206.40	AS53140 MPC INTERNET LTDA	`2.11ms` from Sao Paulo, BR
185.183.189.56	AS16116 Pelephone Communications Ltd.	`11.46ms` from Tel Aviv, IL
133.209.38.8	AS2518 BIGLOBE Inc.	`5.43ms` from Tokyo, JP
185.155.208.200	AS205607 Zagrebacka banka d.d.	`7.18ms` from Zagreb, HR

Traceroute

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

traceroute -a -n -q1 -f2 186.12.226.4

traceroute to 186.12.226.4 (186.12.226.4): 64 hops max, 52 byte packets

2 [] 45.68.8.114 0.99 ms

3 [AS19037] 186.12.226.4 29.522 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

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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