186.19.0.0/20

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 are 8 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

Read more

Pingable IPs

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

IP Address	ASN	Details
186.19.14.98	AS27747 Telecentro S.A.	`6.78ms` from Buenos Aires, AR
186.19.0.1	AS27747 Telecentro S.A.	`0.67ms` from Buenos Aires, AR
186.19.10.191	AS27747 Telecentro S.A.	`6.68ms` from Buenos Aires, AR
186.19.3.243	AS27747 Telecentro S.A.	`4.93ms` from Buenos Aires, AR
186.19.9.99	AS27747 Telecentro S.A.	`6.23ms` from Buenos Aires, AR
186.19.2.226	AS27747 Telecentro S.A.	`5.66ms` from Buenos Aires, AR
186.19.12.1	AS27747 Telecentro S.A.	`1.25ms` from Buenos Aires, AR
186.19.11.172	AS27747 Telecentro S.A.	`5.16ms` from Buenos Aires, AR
186.19.4.1	AS27747 Telecentro S.A.	`0.57ms` from Buenos Aires, AR
186.19.5.1	AS27747 Telecentro S.A.	`0.57ms` from Buenos Aires, AR
186.19.6.1	AS27747 Telecentro S.A.	`0.56ms` from Buenos Aires, AR
186.19.15.172	AS27747 Telecentro S.A.	`6.35ms` from Buenos Aires, AR
186.19.13.25	AS27747 Telecentro S.A.	`6.04ms` from Buenos Aires, AR
186.19.8.1	AS27747 Telecentro S.A.	`0.65ms` from Buenos Aires, AR
186.19.1.217	AS27747 Telecentro S.A.	`4.79ms` from Buenos Aires, AR
186.19.7.1	AS27747 Telecentro S.A.	`0.54ms` 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
223.69.180.148	AS56048 China Mobile Communicaitons Corporation	`3.26ms` from Beijing, CN
20.162.102.116	AS8075 Microsoft Corporation	`0.20ms` from Cardiff, GB
149.72.53.36	AS11377 SendGrid, Inc.	`0.20ms` from Chicago, US
116.119.201.84	AS9498 BHARTI Airtel Ltd.	`0.52ms` from Delhi, IN
54.75.87.244	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
140.0.27.228	AS23700 Linknet-Fastnet ASN	`1.90ms` from Jakarta, ID
72.192.214.132	AS22773 Cox Communications Inc.	`11.04ms` from Kansas City, US
87.223.215.20	AS12479 Orange Espagne SA	`1.70ms` from Madrid, ES
89.249.26.36	AS200044 Stack Group, LLC	`0.61ms` from Moscow, RU
36.33.253.148	AS4837 CHINA UNICOM China169 Backbone	`8.36ms` from Nanjing, CN
68.175.69.228	AS12271 Charter Communications Inc	`3.69ms` from New York City, US
176.130.30.4	AS5410 Bouygues Telecom SA	`2.01ms` from Paris, FR
115.5.38.132	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
31.211.139.4	AS197897 5KOM OOD	`3.31ms` from Sofia, BG
51.84.212.68	AS16509 Amazon.com, Inc.	`1.40ms` from Tel Aviv, IL
172.68.77.68	AS13335 Cloudflare, Inc.	`1.25ms` from Tokyo, JP
39.103.61.132	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.56ms` from Beijing, CN
84.173.248.20	AS3320 Deutsche Telekom AG	`3.24ms` from Berlin, DE
160.177.128.180	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.01ms` from Casablanca, MA
35.232.40.228	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
192.0.85.148	AS2635 Automattic, Inc	`0.72ms` from Dallas, US
212.77.161.100	AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH	`4.65ms` from Frankfurt am Main, DE
93.91.87.244	AS62023 NYNEX satellite OHG	`0.51ms` from Frankfurt am Main, DE
14.223.85.68	AS4134 CHINANET-BACKBONE	`4.13ms` from Guangzhou, CN
100.42.247.36	AS11260 EastLink	`4.92ms` from Halifax, CA

Traceroute

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

traceroute -a -n -q1 -f6 186.19.3.214

traceroute to 186.19.3.214 (186.19.3.214): 64 hops max, 52 byte packets

6 [AS27747] 186.19.3.214 20.697 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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