186.23.32.0/20

AS27747 · Telecentro S.A.

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Summary

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

WHOIS Details

inetnum:     186.22.0.0/15
status:      allocated
aut-num:     AS27747
owner:       Telecentro S.A.
ownerid:     AR-TESA26-LACNIC
responsible: Administrador de Direcciones IP
address:     Coronel Apolinario Figueroa, 254, 
address:     C1414EDF - Buenos Aires - BA
country:     AR
phone:       +54 11 6380-9500
owner-c:     FRH
tech-c:      FRH
abuse-c:     FRH
inetrev:     186.22.0.0/15
nserver:     NS1.TELECENTRO.NET.AR
nsstat:      20250828 AA
nslastaa:    20250828
nserver:     NS2.TELECENTRO.NET.AR
nsstat:      20250828 AA
nslastaa:    20250828
created:     20100805
changed:     20100805

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
186.23.34.101	losmikus.com	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

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

IP Address	ASN	Details
186.23.44.1	AS27747 Telecentro S.A.	`0.64ms` from Buenos Aires, AR
186.23.46.3	AS27747 Telecentro S.A.	`5.59ms` from Buenos Aires, AR
186.23.34.4	AS27747 Telecentro S.A.	`5.71ms` from Buenos Aires, AR
186.23.47.194	AS27747 Telecentro S.A.	`7.57ms` from Buenos Aires, AR
186.23.36.1	AS27747 Telecentro S.A.	`0.62ms` from Buenos Aires, AR
186.23.45.83	AS27747 Telecentro S.A.	`6.30ms` from Buenos Aires, AR
186.23.39.110	AS27747 Telecentro S.A.	`7.18ms` from Buenos Aires, AR
186.23.32.1	AS27747 Telecentro S.A.	`0.75ms` from Buenos Aires, AR
186.23.38.68	AS27747 Telecentro S.A.	`2.88ms` from Buenos Aires, AR
186.23.35.110	AS27747 Telecentro S.A.	`4.42ms` from Buenos Aires, AR
186.23.33.146	AS27747 Telecentro S.A.	`4.45ms` from Buenos Aires, AR
186.23.37.17	AS27747 Telecentro S.A.	`5.49ms` 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
72.70.41.148	AS701 Verizon Business	`1.62ms` from Boston, US
201.206.222.52	AS11830 Instituto Costarricense de Electricidad y Telecom.	`2.04ms` from Curridabat, CR
222.203.242.4	AS4538 China Education and Research Network Center	`14.32ms` from Guangzhou, CN
151.71.58.196	AS1267 WIND TRE S.P.A.	`6.30ms` from Milan, IT
76.22.68.100	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Seattle, US
52.199.159.116	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
219.154.19.4	AS4837 CHINA UNICOM China169 Backbone	`6.72ms` from Zhengzhou, CN
167.172.40.212	AS14061 DigitalOcean, LLC	`0.23ms` from Amsterdam, NL
192.185.148.196	AS19871 Network Solutions, LLC	`0.34ms` from Atlanta, US
60.28.194.84	AS4837 CHINA UNICOM China169 Backbone	`6.03ms` from Beijing, CN
179.48.1.68	AS271069 A4 TELECOM PROVEDOR DE ACESSO	`1.01ms` from Fortaleza, BR
92.195.212.52	AS20676 Plusnet GmbH	`5.17ms` from Frankfurt am Main, DE
223.19.13.36	AS9304 HGC Global Communications Limited	`1.53ms` from Hong Kong, HK
69.253.192.52	AS7922 Comcast Cable Communications, LLC	`9.86ms` from Morris Plains, US
211.117.29.4	AS3786 LG DACOM Corporation	`1.78ms` from Seoul, KR
220.94.77.100	AS4766 Korea Telecom	`5.79ms` from Seoul, KR
180.189.9.228	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.46ms` from Tokyo, JP
50.112.105.4	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
217.154.114.116	AS8560 IONOS SE	`2.71ms` from Frankfurt am Main, DE
171.231.58.116	AS7552 Viettel Group	`14.79ms` from Ho Chi Minh City, VN
86.132.103.20	AS2856 British Telecommunications PLC	`5.23ms` from London, GB
184.147.180.100	AS577 Bell Canada	`3.81ms` from Montreal, CA
60.107.48.116	AS17676 SoftBank Corp.	`3.97ms` from Osaka, JP
12.199.76.4	AS7018 AT&T Enterprises, LLC	`6.43ms` from San Jose, US
20.245.183.228	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f3 186.23.37.133

traceroute to 186.23.37.133 (186.23.37.133): 64 hops max, 52 byte packets

3 [AS3257] 154.14.167.138 3.267 ms

4 *

5 *

6 *

7 [AS27747] 186.23.37.133 268.511 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

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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