186.19.16.0/20

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.19.23.75	manuflix.net	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

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

IP Address	ASN	Details
186.19.20.1	AS27747 Telecentro S.A.	`0.87ms` from Buenos Aires, AR
186.19.26.171	AS27747 Telecentro S.A.	`4.69ms` from Buenos Aires, AR
186.19.24.1	AS27747 Telecentro S.A.	`0.55ms` from Buenos Aires, AR
186.19.16.1	AS27747 Telecentro S.A.	`1.68ms` from Buenos Aires, AR
186.19.25.159	AS27747 Telecentro S.A.	`3.58ms` from Buenos Aires, AR
186.19.27.172	AS27747 Telecentro S.A.	`4.17ms` from Buenos Aires, AR
186.19.31.4	AS27747 Telecentro S.A.	`5.16ms` from Buenos Aires, AR
186.19.29.150	AS27747 Telecentro S.A.	`4.71ms` from Buenos Aires, AR
186.19.21.1	AS27747 Telecentro S.A.	`1.71ms` from Buenos Aires, AR
186.19.19.1	AS27747 Telecentro S.A.	`0.84ms` from Buenos Aires, AR
186.19.17.235	AS27747 Telecentro S.A.	`1.29ms` from Buenos Aires, AR
186.19.28.1	AS27747 Telecentro S.A.	`0.88ms` from Buenos Aires, AR
186.19.30.39	AS27747 Telecentro S.A.	`4.70ms` from Buenos Aires, AR
186.19.18.159	AS27747 Telecentro S.A.	`2.66ms` from Buenos Aires, AR
186.19.23.1	AS27747 Telecentro S.A.	`0.93ms` 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
66.18.99.228	AS13649 Flexential Colorado Corp.	`1.15ms` from Atlanta, US
13.105.103.20	AS8075 Microsoft Corporation	`0.21ms` from Az Za`ayin, QA
71.235.110.20	AS7922 Comcast Cable Communications, LLC	`12.43ms` from Boston, US
173.189.221.228	AS7029 Windstream Communications LLC	`13.09ms` from Chicago, US
24.95.48.84	AS10796 Charter Communications Inc	`8.28ms` from Columbus, US
195.243.74.164	AS3320 Deutsche Telekom AG	`1.13ms` from Duesseldorf, DE
94.219.237.116	AS3209 Vodafone GmbH	`8.98ms` from Frankfurt am Main, DE
58.177.12.4	AS9269 Hong Kong Broadband Network Ltd.	`0.86ms` from Hong Kong, HK
36.89.191.100	AS7713 PT Telekomunikasi Indonesia	`0.76ms` from Jakarta, ID
90.71.35.20	AS12479 Orange Espagne SA	`2.54ms` from Madrid, ES
195.32.106.68	AS202870 Dimensione S.r.l.	`0.38ms` from Milan, IT
5.228.168.180	AS42610 PJSC Rostelecom	`1.25ms` from Moscow, RU
116.253.132.20	AS4134 CHINANET-BACKBONE	`3.35ms` from Nanning, CN
3.231.160.52	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
3.94.115.4	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
138.197.215.36	AS14061 DigitalOcean, LLC	`0.18ms` from San Jose, US
175.239.99.228	AS4766 Korea Telecom	`6.95ms` from Seoul, KR
210.204.143.164	AS4766 Korea Telecom	`2.20ms` from Seoul, KR
114.35.19.228	AS3462 Data Communication Business Group	`2.38ms` from Taichung, TW
120.96.133.52	AS1659 Taiwan Academic Network (TANet) Information Center	`2.02ms` from Taipei, TW
94.67.165.20	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.49ms` from Athens, GR
1.91.1.228	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`6.17ms` from Beijing, CN
210.56.141.4	AS151469 CrimsonLogic Pte Ltd	`1.95ms` from Bengaluru, IN
75.225.252.164	AS6167 Verizon Business	`19.66ms` from Chicago, US
200.203.95.148	AS8167 V tal	`16.23ms` from Curitiba, BR

Traceroute

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

traceroute -a -n -q1 -f6 186.19.30.27

traceroute to 186.19.30.27 (186.19.30.27): 64 hops max, 52 byte packets

6 [AS27747] 186.19.30.27 11.531 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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