186.19.32.0/20

AS27747 · Telecentro S.A.

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Summary

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

WHOIS Details

inetnum:     186.19.0.0/18
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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.19.35.79	kessler.com.ar	1

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

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

IP Address	ASN	Details
186.19.43.73	AS27747 Telecentro S.A.	`5.88ms` from Buenos Aires, AR
186.19.42.225	AS27747 Telecentro S.A.	`5.59ms` from Buenos Aires, AR
186.19.37.36	AS27747 Telecentro S.A.	`7.94ms` from Buenos Aires, AR
186.19.38.181	AS27747 Telecentro S.A.	`7.30ms` from Buenos Aires, AR
186.19.41.50	AS27747 Telecentro S.A.	`3.47ms` from Buenos Aires, AR
186.19.46.190	AS27747 Telecentro S.A.	`5.89ms` from Buenos Aires, AR
186.19.47.20	AS27747 Telecentro S.A.	`4.91ms` from Buenos Aires, AR
186.19.39.230	AS27747 Telecentro S.A.	`7.48ms` from Buenos Aires, AR
186.19.36.1	AS27747 Telecentro S.A.	`0.84ms` from Buenos Aires, AR
186.19.32.1	AS27747 Telecentro S.A.	`0.82ms` from Buenos Aires, AR
186.19.44.1	AS27747 Telecentro S.A.	`0.97ms` from Buenos Aires, AR
186.19.45.117	AS27747 Telecentro S.A.	`4.97ms` from Buenos Aires, AR
186.19.34.7	AS27747 Telecentro S.A.	`7.27ms` from Buenos Aires, AR
186.19.35.194	AS27747 Telecentro S.A.	`7.59ms` from Buenos Aires, AR
186.19.40.1	AS27747 Telecentro S.A.	`0.85ms` from Buenos Aires, AR
186.19.33.73	AS27747 Telecentro S.A.	`5.70ms` 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
2.133.97.20	AS9198 JSC Kazakhtelecom	`2.08ms` from Almaty, KZ
20.103.238.116	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
73.39.11.84	AS7922 Comcast Cable Communications, LLC	`8.28ms` from Ashburn, US
85.72.53.52	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.29ms` from Athens, GR
120.61.163.228	AS9829 National Internet Backbone	`13.20ms` from Bengaluru, IN
44.231.231.116	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
3.162.183.244	AS16509 Amazon.com, Inc.	`0.08ms` from Buenos Aires, AR
142.0.198.212	AS7979 Servers.com, Inc.	`0.26ms` from Dallas, US
181.222.119.20	AS28573 Claro NXT Telecomunicacoes Ltda	`17.87ms` from Fortaleza, BR
93.240.140.4	AS3320 Deutsche Telekom AG	`0.98ms` from Frankfurt am Main, DE
86.181.206.244	AS2856 British Telecommunications PLC	`3.06ms` from London, GB
176.137.223.36	AS5410 Bouygues Telecom SA	`5.38ms` from Marseille, FR
38.58.235.116	AS174 Cogent Communications	`17.79ms` from Miami, US
87.238.235.52	AS30936 RENET COM Ltd.	`5.58ms` from Samara, RU
24.80.154.84	AS6327 Shaw Communications Inc.	`7.23ms` from Seattle, US
183.190.207.212	AS4837 CHINA UNICOM China169 Backbone	`10.20ms` from Taiyuan, CN
188.226.186.212	AS14061 DigitalOcean, LLC	`0.15ms` from Amsterdam, NL
186.86.67.148	AS10620 Telmex Colombia S.A.	`10.83ms` from Bogota, CO
73.167.173.4	AS7922 Comcast Cable Communications, LLC	`6.96ms` from Boston, US
104.209.187.212	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
73.73.213.148	AS7922 Comcast Cable Communications, LLC	`12.21ms` from Chicago, US
188.244.71.4	AS21060 Atea A/S	`0.41ms` from Copenhagen, DK
14.224.173.196	AS45899 VNPT Corp	`0.65ms` from Da Nang, VN
80.142.86.164	AS3320 Deutsche Telekom AG	`7.60ms` from Frankfurt am Main, DE
36.249.184.228	AS4837 CHINA UNICOM China169 Backbone	`5.43ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 186.19.47.0

traceroute to 186.19.47.0 (186.19.47.0): 64 hops max, 52 byte packets

2 [] 45.68.8.157 0.877 ms

3 *

4 *

5 [AS27747] 186.19.47.0 10.835 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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