186.158.88.0/21

AS19037 · AMX Argentina S.A.

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Summary

Country	Argentina
Domain	claro.com.ar
ASN	AS19037
Parent Range	186.158.0.0/16
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     186.158.0.0/16
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:     186.158.0.0/16
nserver:     NS1.TELMEX.NET.AR
nsstat:      20251022 AA
nslastaa:    20251022
nserver:     NS2.TELMEX.NET.AR
nsstat:      20251022 AA
nslastaa:    20251022
created:     20120312
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

Overlapping Ranges

BGP prefixes that contain 186.158.88.0/21

Range	ASN	Company	Num of IPs
186.158.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.158.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.158.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.158.0.0/16	AS19037	AMX Argentina S.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 186.158.0.0/16

Range	ASN	Company	Num of IPs
186.158.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.158.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.158.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.158.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.158.160.0/21	AS11664	AMX Paraguay SA	2,048
186.158.160.0/21	AS11664	AMX Paraguay SA	2,048
186.158.160.0/21	AS19037	AMX Paraguay SA	2,048
186.158.160.0/21	AS19037	AMX Paraguay SA	2,048
186.158.152.0/21	AS19037	AMX Paraguay SA	2,048
186.158.152.0/21	AS19037	AMX Paraguay SA	2,048
186.158.152.0/21	AS11664	AMX Paraguay SA	2,048
186.158.152.0/21	AS11664	AMX Paraguay SA	2,048

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

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

IP Address	ASN	Details
186.158.90.129	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`22.08ms` from Buenos Aires, AR
186.158.94.23	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`22.15ms` from Buenos Aires, AR
186.158.93.123	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`21.91ms` from Buenos Aires, AR
186.158.88.3	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`20.05ms` from Buenos Aires, AR
186.158.91.22	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`21.24ms` 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
144.217.35.37	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
209.202.246.21	AS6354 Lycos, Inc.	`1.78ms` from Boston, US
103.60.15.165	AS27176 DataWagon LLC	`0.06ms` from Buffalo, US
202.27.243.101	AS38022 REANNZ National Research and Education Network	`0.58ms` from Christchurch, NZ
104.7.157.5	AS7018 AT&T Enterprises, LLC	`5.05ms` from Dallas, US
216.85.157.5	AS3549 Level 3 Parent, LLC	`2.15ms` from Denver, US
3.28.206.21	AS16509 Amazon.com, Inc.	`0.90ms` from Dubai, AE
90.198.249.101	AS5607 Sky UK Limited	`1.67ms` from London, GB
47.153.208.5	AS5650 Frontier Communications of America, Inc.	`3.31ms` from Los Angeles, US
87.222.49.85	AS12479 Orange Espagne SA	`11.20ms` from Madrid, ES
82.71.174.101	AS13037 Zen Internet Ltd	`0.91ms` from Manchester, GB
5.180.26.197	AS18978 Enzu Inc	`0.19ms` from Miami, US
187.150.232.229	AS8151 UNINET	`12.33ms` from Miami, US
80.18.87.213	AS3269 Telecom Italia S.p.A.	`4.77ms` from Milan, IT
78.136.209.165	AS42682 JSC ER-Telecom Holding	`6.34ms` from Moscow, RU
121.231.185.101	AS4134 CHINANET-BACKBONE	`5.36ms` from Nanjing, CN
180.146.243.69	AS17511 OPTAGE Inc.	`2.17ms` from Osaka, JP
61.24.103.5	AS9824 JCOM Co., Ltd.	`13.47ms` from Tokyo, JP
66.206.245.21	AS11260 EastLink	`0.71ms` from Toronto, CA
216.16.242.229	AS14472 Rogers Communications Canada Inc.	`2.96ms` from Toronto, CA
24.50.36.213	AS7992 Cogeco Connexion Inc.	`1.43ms` from Toronto, CA
83.238.128.149	AS12741 Netia SA	`0.33ms` from Warsaw, PL
216.81.87.69	AS15147 DEPARTMENT OF HOMELAND SECURITY	`6.16ms` from Ashburn, US
71.162.0.245	AS701 Verizon Business	`6.32ms` from Ashburn, US
178.208.52.165	AS34762 Combell NV	`0.30ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f3 -m9 186.158.89.209

traceroute to 186.158.89.209 (186.158.89.209): 9 hops max, 52 byte packets

3 [AS9002] 87.245.239.26 34.885 ms

4 *

5 [AS6762] 195.22.214.84 56.194 ms

6 [AS6762] 185.70.203.89 283.348 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in London, GB

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.

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