186.19.48.0/20

AS27747 · Telecentro S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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

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

IP Address	ASN	Details
186.19.52.1	AS27747 Telecentro S.A.	`1.04ms` from Buenos Aires, AR
186.19.49.1	AS27747 Telecentro S.A.	`0.90ms` from Buenos Aires, AR
186.19.55.1	AS27747 Telecentro S.A.	`0.68ms` from Buenos Aires, AR
186.19.56.215	AS27747 Telecentro S.A.	`3.31ms` from Buenos Aires, AR
186.19.61.160	AS27747 Telecentro S.A.	`6.05ms` from Buenos Aires, AR
186.19.60.1	AS27747 Telecentro S.A.	`0.77ms` from Buenos Aires, AR
186.19.58.1	AS27747 Telecentro S.A.	`0.63ms` from Buenos Aires, AR
186.19.50.1	AS27747 Telecentro S.A.	`0.72ms` from Buenos Aires, AR
186.19.51.1	AS27747 Telecentro S.A.	`0.87ms` from Buenos Aires, AR
186.19.53.188	AS27747 Telecentro S.A.	`6.79ms` from Buenos Aires, AR
186.19.62.189	AS27747 Telecentro S.A.	`6.88ms` from Buenos Aires, AR
186.19.54.1	AS27747 Telecentro S.A.	`0.71ms` from Buenos Aires, AR
186.19.48.1	AS27747 Telecentro S.A.	`0.75ms` from Buenos Aires, AR
186.19.63.143	AS27747 Telecentro S.A.	`4.53ms` 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
66.129.75.68	AS13649 Flexential Colorado Corp.	`9.80ms` from Ashburn, US
129.80.62.52	AS31898 Oracle Corporation	`0.40ms` from Ashburn, US
172.245.8.148	AS36352 HostPapa	`0.10ms` from Buffalo, US
91.49.202.36	AS3320 Deutsche Telekom AG	`3.94ms` from Duesseldorf, DE
213.250.151.4	AS136907 HUAWEI CLOUDS	`1.96ms` from Istanbul, TR
173.214.182.4	AS21769 Colocation America Corporation	`0.18ms` from Los Angeles, US
45.75.77.36	AS38628 HIMEJI CABLE TELEVISION CORPORATION	`2.71ms` from Osaka, JP
204.235.143.36	AS27021 Quest Diagnostics, Inc.	`1.67ms` from Philadelphia, US
187.210.225.116	AS8151 UNINET	`1.31ms` from Santiago de Queretaro, MX
125.139.110.4	AS4766 Korea Telecom	`4.33ms` from Seoul, KR
58.120.221.244	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
60.126.231.36	AS17676 SoftBank Corp.	`2.97ms` from Tokyo, JP
147.75.248.228	AS30109 Medallia Inc.	`0.24ms` from Toronto, CA
89.184.73.132	AS25393 Internet Invest, Ltd.	`0.61ms` from Warsaw, PL
37.251.12.68	AS1136 KPN B.V.	`1.89ms` from Amsterdam, NL
77.174.120.52	AS1136 KPN B.V.	`1.23ms` from Amsterdam, NL
44.246.79.84	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
138.122.111.52	AS263792 IN.PLANET S. A	`0.14ms` from Bogota, CO
3.170.144.36	AS16509 Amazon.com, Inc.	`0.83ms` from Chicago, US
86.106.243.68	AS8926 Moldtelecom SA	`4.48ms` from Chisinau, MD
65.99.244.100	AS17378 TierPoint, LLC	`0.42ms` from Dallas, US
68.151.50.244	AS6327 Shaw Communications Inc.	`4.19ms` from Edmonton, CA
8.134.78.148	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Guangzhou, CN
183.235.110.20	AS56040 China Mobile communications corporation	`12.48ms` from Guangzhou, CN
39.108.196.180	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Heyuan, CN

Traceroute

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

traceroute -a -n -q1 -m5 186.19.59.201

traceroute to 186.19.59.201 (186.19.59.201): 5 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 287.673 ms

2 [AS15169] 192.178.73.86 287.798 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales