186.19.112.0/20

AS27747 · Telecentro S.A.

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Summary

Country	Argentina
Domain	telecentro.net.ar
ASN	AS27747
Registry	LACNIC
ID	FRH

WHOIS Details

inetnum:     186.19.64.0/18
status:      reallocated
aut-num:     AS27747
owner:       Telecentro S.A. - Clientes Residenciales
ownerid:     AR-TSCR-LACNIC
responsible: Administrador de Direcciones IP
address:     Coronel Apolinario Figueroa, 254, 
address:     C1414EDF - Capital Federal - AR
country:     AR
phone:       +54 11 63809500
owner-c:     FRH
tech-c:      FRH
abuse-c:     FRH
created:     20100722
changed:     20100722
inetnum-up:  186.19.0.0/16

nic-hdl:     FRH
person:      Administrador de Direcciones
e-mail:      ipadmin@telecentro.net.ar
address:     Coronel Apolinario Figueroa, 254, 
address:     C1414EDF - Buenos Aires - 
country:     AR
phone:       +54 11 39770000 [0]
created:     20060731
changed:     20221021

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.19.126.164	diagnosticotesla.com.ar	2

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

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Pingable IPs

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

IP Address	ASN	Details
186.19.121.1	AS27747 Telecentro S.A.	`0.95ms` from Buenos Aires, AR
186.19.118.246	AS27747 Telecentro S.A.	`1.16ms` from Buenos Aires, AR
186.19.124.1	AS27747 Telecentro S.A.	`0.52ms` from Buenos Aires, AR
186.19.126.77	AS27747 Telecentro S.A.	`0.34ms` from Buenos Aires, AR
186.19.125.1	AS27747 Telecentro S.A.	`0.56ms` from Buenos Aires, AR
186.19.117.254	AS27747 Telecentro S.A.	`5.80ms` from Buenos Aires, AR
186.19.120.42	AS27747 Telecentro S.A.	`2.69ms` from Buenos Aires, AR
186.19.113.1	AS27747 Telecentro S.A.	`1.27ms` from Buenos Aires, AR
186.19.119.236	AS27747 Telecentro S.A.	`5.33ms` from Buenos Aires, AR
186.19.115.1	AS27747 Telecentro S.A.	`0.86ms` from Buenos Aires, AR
186.19.114.2	AS27747 Telecentro S.A.	`1.89ms` from Buenos Aires, AR
186.19.112.141	AS27747 Telecentro S.A.	`1.91ms` from Buenos Aires, AR
186.19.116.1	AS27747 Telecentro S.A.	`1.07ms` 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
109.206.191.196	AS50245 Serverel Inc.	`0.20ms` from Amsterdam, NL
97.146.225.244	AS6167 Verizon Business	`18.70ms` from Ashburn, US
41.137.202.52	AS36884 Wana Corporate	`4.54ms` from Casablanca, MA
36.212.244.180	AS9808 China Mobile Communications Group Co., Ltd.	`0.41ms` from Hangzhou, CN
223.233.105.116	AS24560 Bharti Airtel Ltd., Telemedia Services	`4.71ms` from Kolkata, IN
90.220.73.4	AS5607 Sky UK Limited	`6.14ms` from London, GB
97.190.16.164	AS6167 Verizon Business	`10.59ms` from Los Angeles, US
15.152.141.244	AS16509 Amazon.com, Inc.	`0.29ms` from Osaka, JP
180.144.117.36	AS17511 OPTAGE Inc.	`1.75ms` from Osaka, JP
213.145.180.244	AS15659 NextGenTel AS	`2.30ms` from Oslo, NO
89.248.3.132	AS41729 Atea AS	`8.59ms` from Oslo, NO
176.187.120.84	AS5410 Bouygues Telecom SA	`2.14ms` from Paris, FR
61.231.183.212	AS3462 Data Communication Business Group	`1.95ms` from Taipei, TW
60.132.204.116	AS17676 SoftBank Corp.	`2.82ms` from Tokyo, JP
164.152.199.212	AS31898 Oracle Corporation	`0.16ms` from Vinhedo, BR
178.221.149.4	AS8400 TELEKOM SRBIJA a.d.	`3.63ms` from Belgrade, RS
109.110.80.68	AS35816 Lancom Ltd.	`9.16ms` from Krasnodar, RU
195.59.48.20	AS1273 Vodafone Group PLC	`0.70ms` from London, GB
31.199.237.20	AS3269 Telecom Italia S.p.A.	`13.18ms` from Milan, IT
131.206.40.100	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.71ms` from Osaka, JP
76.217.141.228	AS7018 AT&T Enterprises, LLC	`17.77ms` from San Antonio, US
38.42.75.132	AS27611 Starry, Inc.	`1.05ms` from Secaucus, US
58.143.140.36	AS10036 DLIVE	`1.59ms` from Seoul, KR
49.22.41.180	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
1.253.32.36	AS9318 SK Broadband Co Ltd	`7.15ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 186.19.115.1

traceroute to 186.19.115.1 (186.19.115.1): 64 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 235.13 ms

2 [AS15169] 108.170.255.28 236.65 ms

3 *

4 *

5 [AS27747] 186.19.115.1 248.666 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

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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