170.51.245.0/24

AS19037 · AMX Argentina S.A.

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Summary

Country	Argentina
Domain	claro.com.ar
ASN	AS19037
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     170.51.0.0/16
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:     ADL82
tech-c:      SAD3
abuse-c:     CAT66
inetrev:     170.51.0.0/16
nserver:     NS1.TELMEX.NET.AR
nsstat:      20250828 AA
nslastaa:    20250828
nserver:     NS2.TELMEX.NET.AR
nsstat:      20250828 AA
nslastaa:    20250828
created:     19940210
changed:     20210316
remarks:     Geofeed https://geofeed.claro.com.ar/geofeed.csv

nic-hdl:     ADL82
person:      Administrador Lacnic
e-mail:      adm_lacnic@claro.com.ar
address:     Av de Mayo, 878, 
address:     C1084AAQ - Buenos Aires - 
country:     AR
phone:       +54  1140003246
created:     20220602
changed:     20220602

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

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:     20210313

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

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

IP Address	ASN	Details
170.51.245.43	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`0.46ms` 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
51.15.81.8	AS12876 SCALEWAY S.A.S.	`0.30ms` from Amsterdam, NL
71.8.59.72	AS20115 Charter Communications LLC	`14.29ms` from Atlanta, US
82.26.24.8	AS5089 Virgin Media Limited	`2.09ms` from London, GB
223.223.109.200	AS18144 Enecom,Inc.	`8.57ms` from Osaka, JP
18.229.16.72	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
209.14.24.8	AS262675 Solucao Network Provedor Ltda	`13.07ms` from Osasco, BR
119.75.148.8	AS18318 LG HelloVision Corp.	`12.32ms` from Seoul, KR
220.78.9.168	AS4766 Korea Telecom	`2.04ms` from Seoul, KR
4.194.152.40	AS8075 Microsoft Corporation	`0.66ms` from Singapore, SG
153.206.106.200	AS4713 NTT Communications Corporation	`3.59ms` from Tokyo, JP
109.241.121.104	AS29314 VECTRA S.A.	`11.63ms` from Warsaw, PL
221.196.46.232	AS4837 CHINA UNICOM China169 Backbone	`5.54ms` from Beijing, CN
123.26.118.88	AS45899 VNPT Corp	`5.39ms` from Da Nang, VN
51.255.47.72	AS16276 OVH SAS	`0.19ms` from Gravelines, FR
46.63.43.88	AS51784 "X-City" Ltd.	`0.90ms` from Khmelnytskyi, UA
94.0.13.168	AS5607 Sky UK Limited	`5.54ms` from London, GB
198.255.161.136	AS11351 Charter Communications Inc	`15.58ms` from New York City, US
90.11.5.184	AS3215 Orange S.A.	`12.84ms` from Paris, FR
107.154.106.8	AS19551 Incapsula Inc	`0.14ms` from San Jose, US
210.183.169.88	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
14.77.173.216	AS4766 Korea Telecom	`9.53ms` from Seoul, KR
183.187.140.200	AS4837 CHINA UNICOM China169 Backbone	`4.59ms` from Taiyuan, CN
194.119.207.120	AS137 Consortium GARR	`9.43ms` from Arezzo, IT
135.237.139.24	AS8075 Microsoft Corporation	`0.42ms` from Boydton, US
66.51.12.136	AS13649 Flexential Colorado Corp.	`0.82ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 170.51.245.192

traceroute to 170.51.245.192 (170.51.245.192): 64 hops max, 52 byte packets

4 [] 45.68.8.114 8.952 ms

5 [AS11664] 170.51.245.192 0.723 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On August 22nd 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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