186.12.254.0/24

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 186.12.254.0/24

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.12.254.10	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`9.68ms` 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
143.176.146.56	AS13127 Odido Netherlands B.V.	`6.92ms` from Amsterdam, NL
84.245.82.200	AS5578 SWAN, a.s.	`3.94ms` from Bratislava, SK
1.156.167.72	AS1221 Telstra Limited	`2.47ms` from Brisbane, AU
138.113.126.24	AS54994 Meteverse Limited.	`0.15ms` from Bucharest, RO
18.191.142.40	AS16509 Amazon.com, Inc.	`0.99ms` from Columbus, US
99.79.163.200	AS16509 Amazon.com, Inc.	`0.11ms` from Montreal, CA
79.19.32.216	AS3269 Telecom Italia S.p.A.	`12.96ms` from Naples, IT
100.8.147.136	AS701 Verizon Business	`2.22ms` from New York City, US
183.133.104.216	AS4134 CHINANET-BACKBONE	`2.27ms` from Ningbo, CN
84.208.218.216	AS41164 GET Norway	`9.14ms` from Oslo, NO
201.127.195.248	AS8151 UNINET	`11.07ms` from Phoenix, US
177.95.41.8	AS27699 TELEFÔNICA BRASIL S.A	`8.91ms` from Sao Paulo, BR
191.232.238.120	AS8075 Microsoft Corporation	`0.21ms` from Sao Paulo, BR
119.214.157.56	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
58.38.213.232	AS4812 China Telecom (Group)	`4.77ms` from Shanghai, CN
121.105.192.88	AS2516 KDDI CORPORATION	`6.86ms` from Tokyo, JP
205.210.7.24	AS393845 Carbon60 Networks, Inc	`0.28ms` from Toronto, CA
62.238.190.56	AS15435 DELTA Fiber Nederland B.V.	`6.84ms` from Amsterdam, NL
20.160.170.56	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
62.11.255.88	AS8070 Microsoft Corporation	`0.66ms` from Boydton, US
76.131.195.104	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Denver, US
86.40.201.184	AS5466 Eircom Limited	`3.73ms` from Dublin, IE
139.228.111.8	AS23700 Linknet-Fastnet ASN	`1.54ms` from Jakarta, ID
195.147.127.232	AS5413 Wavenet Limited	`11.56ms` from London, GB
213.176.48.24	AS142578 E-Large (HongKong)	`0.22ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 186.12.254.2

traceroute to 186.12.254.2 (186.12.254.2): 64 hops max, 52 byte packets

1 [AS7195] 200.25.62.66 0.465 ms

2 [AS7195] 200.25.51.68 0.547 ms

3 [AS7195] 200.25.50.231 10.099 ms

4 [AS19037] 186.12.254.2 10.048 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

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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