181.44.208.0/20

AS27747 · Telecentro S.A.

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Summary

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

WHOIS Details

inetnum:     181.44.0.0/15
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:     181.44.0.0/15
nserver:     NS1.TELECENTRO.NET.AR
nsstat:      20221104 AA
nslastaa:    20221104
nserver:     NS2.TELECENTRO.NET.AR
nsstat:      20221104 AA
nslastaa:    20221104
created:     20131216
changed:     20131216

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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
181.44.209.84	AS27747 Telecentro S.A.	`6.31ms` from Buenos Aires, AR
181.44.210.147	AS27747 Telecentro S.A.	`6.37ms` from Buenos Aires, AR
181.44.213.146	AS27747 Telecentro S.A.	`5.94ms` from Buenos Aires, AR
181.44.211.172	AS27747 Telecentro S.A.	`5.79ms` from Buenos Aires, AR
181.44.208.1	AS27747 Telecentro S.A.	`0.90ms` from Buenos Aires, AR
181.44.215.176	AS27747 Telecentro S.A.	`6.86ms` from Buenos Aires, AR
181.44.216.54	AS27747 Telecentro S.A.	`425.05ms` from Lilongwe, MW
181.44.212.1	AS27747 Telecentro S.A.	`0.81ms` from Buenos Aires, AR
181.44.214.128	AS27747 Telecentro S.A.	`5.42ms` from Buenos Aires, AR
181.44.217.1	AS27747 Telecentro S.A.	`0.52ms` 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
173.66.231.68	AS701 Verizon Business	`1.97ms` from Ashburn, US
119.46.115.148	AS7470 TRUE INTERNET Co.,Ltd.	`0.99ms` from Bangkok, TH
98.123.97.20	AS10796 Charter Communications Inc	`2.88ms` from Columbus, US
212.121.130.20	AS8220 COLT Technology Services Group Limited	`0.68ms` from Frankfurt am Main, DE
204.195.83.116	AS11404 Wave Broadband	`2.77ms` from Hillsboro, US
70.124.44.100	AS11427 Charter Communications Inc	`16.57ms` from Houston, US
108.66.71.68	AS7018 AT&T Enterprises, LLC	`4.07ms` from Los Angeles, US
108.163.83.4	AS11179 Aryaka Networks, Inc.	`0.76ms` from Madrid, ES
176.110.210.212	AS38917 INTERCOMTEL Limited Company	`6.00ms` from Moscow, RU
106.194.172.36	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`13.48ms` from Mumbai, IN
44.209.111.4	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
189.40.30.4	AS26615 TIM S/A	`5.30ms` from Rio de Janeiro, BR
203.216.165.84	AS17878 DREAMMARK1	`1.30ms` from Seoul, KR
103.217.189.4	AS146817 Hubei Feixun Network Co., Ltd	`6.47ms` from Wuhan, CN
213.146.30.4	AS16267 CH Regionalmedien AG	`1.75ms` from Zuerich, CH
98.166.26.148	AS22773 Cox Communications Inc.	`9.32ms` from Ashburn, US
158.109.153.228	AS13041 Consorci de Serveis Universitaris de Catalunya	`1.25ms` from Barcelona, ES
101.26.235.36	AS4837 CHINA UNICOM China169 Backbone	`10.55ms` from Beijing, CN
73.249.147.84	AS7922 Comcast Cable Communications, LLC	`9.84ms` from Boston, US
199.21.198.20	AS16698 NP Tech	`2.73ms` from Chicago, US
40.143.166.164	AS17378 TierPoint, LLC	`1.52ms` from Durham, US
3.72.244.244	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
194.144.179.36	AS12969 Vodafone Iceland	`1.10ms` from Hafnarfjoerdur, IS
41.0.144.228	AS36994 Vodacom	`10.96ms` from Johannesburg, ZA
91.231.146.100	AS197865 Window's Manufactory Ltd	`2.44ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f4 181.44.212.43

traceroute to 181.44.212.43 (181.44.212.43): 64 hops max, 52 byte packets

4 [] 45.68.8.157 0.613 ms

5 *

6 [AS27747] 181.44.212.43 12.347 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.

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