186.12.245.0/24

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:      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 186.12.245.0/24

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
186.12.128.0/17	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

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
67.191.236.88	AS7922 Comcast Cable Communications, LLC	`4.81ms` from Atlanta, US
95.44.243.40	AS5466 Eircom Limited	`7.07ms` from Dublin, IE
79.231.48.184	AS3320 Deutsche Telekom AG	`3.53ms` from Duesseldorf, DE
91.109.44.8	AS215152 CATERING UK LIMITED	`0.49ms` from Frankfurt am Main, DE
175.252.208.232	AS4766 Korea Telecom	`4.89ms` from Incheon, KR
86.142.57.72	AS2856 British Telecommunications PLC	`4.11ms` from London, GB
83.45.51.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.41ms` from Madrid, ES
79.150.3.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.83ms` from Madrid, ES
13.35.131.248	AS16509 Amazon.com, Inc.	`0.32ms` from Manila, PH
88.49.97.248	AS3269 Telecom Italia S.p.A.	`0.83ms` from Milan, IT
24.228.179.136	AS6128 Cablevision Systems Corp.	`6.50ms` from New York City, US
163.252.117.120	AS13977 Fidium	`8.31ms` from Providence, US
58.76.242.136	AS3786 LG DACOM Corporation	`2.46ms` from Seoul, KR
118.54.120.200	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
14.51.109.88	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
106.69.212.200	AS4739 Internode Pty Ltd	`10.57ms` from Sydney, AU
36.232.184.120	AS3462 Data Communication Business Group	`1.52ms` from Taichung, TW
54.65.241.152	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
188.205.77.152	AS1136 KPN B.V.	`16.97ms` from Amsterdam, NL
178.162.156.136	AS60781 LeaseWeb Netherlands B.V.	`0.22ms` from Amsterdam, NL
72.128.90.152	AS10796 Charter Communications Inc	`7.67ms` from Chicago, US
87.139.54.232	AS3320 Deutsche Telekom AG	`5.92ms` from Duesseldorf, DE
27.158.202.120	AS4134 CHINANET-BACKBONE	`8.84ms` from Fuzhou, CN
208.96.230.88	AS11290 Cogeco Connexion inc	`6.19ms` from Montreal, CA
126.163.155.88	AS17676 SoftBank Corp.	`4.07ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m5 186.12.245.77

traceroute to 186.12.245.77 (186.12.245.77): 5 hops max, 52 byte packets

1 [AS15169] 142.251.251.240 270.509 ms

2 [AS15169] 192.178.75.52 269.473 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On January 19th 2026

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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