181.44.0.0/20

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 3 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
181.44.10.246	rockola-ar.com.ar	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

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

IP Address	ASN	Details
181.44.4.1	AS27747 Telecentro S.A.	`0.83ms` from Buenos Aires, AR
181.44.5.113	AS27747 Telecentro S.A.	`2.15ms` from Buenos Aires, AR
181.44.11.40	AS27747 Telecentro S.A.	`5.07ms` from Buenos Aires, AR
181.44.12.1	AS27747 Telecentro S.A.	`1.07ms` from Buenos Aires, AR
181.44.0.1	AS27747 Telecentro S.A.	`1.15ms` from Buenos Aires, AR
181.44.2.1	AS27747 Telecentro S.A.	`0.84ms` from Buenos Aires, AR
181.44.7.1	AS27747 Telecentro S.A.	`0.65ms` from Buenos Aires, AR
181.44.15.218	AS27747 Telecentro S.A.	`6.18ms` from Buenos Aires, AR
181.44.1.1	AS27747 Telecentro S.A.	`0.89ms` from Buenos Aires, AR
181.44.6.1	AS27747 Telecentro S.A.	`0.88ms` from Buenos Aires, AR
181.44.13.86	AS27747 Telecentro S.A.	`7.61ms` from Buenos Aires, AR
181.44.9.24	AS27747 Telecentro S.A.	`6.97ms` from Buenos Aires, AR
181.44.3.1	AS27747 Telecentro S.A.	`0.90ms` from Buenos Aires, AR
181.44.14.91	AS27747 Telecentro S.A.	`6.30ms` from Buenos Aires, AR
181.44.10.145	AS27747 Telecentro S.A.	`5.53ms` from Buenos Aires, AR
181.44.8.1	AS27747 Telecentro S.A.	`0.85ms` 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
96.115.196.148	AS7922 Comcast Cable Communications, LLC	`0.66ms` from Ashburn, US
181.97.143.4	AS7303 Telecom Argentina S.A.	`5.32ms` from Buenos Aires, AR
105.79.18.68	AS36884 Wana Corporate	`10.07ms` from Casablanca, MA
67.147.87.164	AS19901 Brightspeed	`6.86ms` from Charlotte, US
182.147.88.68	AS4134 CHINANET-BACKBONE	`6.20ms` from Chengdu, CN
181.87.242.20	AS7303 Telecom Argentina S.A.	`1.97ms` from Cordoba, AR
113.189.31.52	AS45899 VNPT Corp	`5.30ms` from Da Nang, VN
23.2.49.116	AS16625 Akamai Technologies, Inc.	`0.21ms` from Dallas, US
96.126.193.20	AS2386 AT&T Enterprises, LLC	`2.34ms` from Dallas, US
217.255.164.164	AS3320 Deutsche Telekom AG	`10.03ms` from Frankfurt am Main, DE
147.142.206.100	AS553 BelWue-Koordination	`3.77ms` from Frankfurt am Main, DE
91.219.197.228	AS51725 Private Enterprise Tron Vitaliy Vladimirovich	`15.53ms` from Krasnodar, RU
86.130.193.36	AS2856 British Telecommunications PLC	`3.02ms` from London, GB
51.198.60.196	AS5607 Sky UK Limited	`2.25ms` from London, GB
84.121.170.180	AS6739 VODAFONE ONO, S.A.	`10.21ms` from Madrid, ES
71.226.219.164	AS7922 Comcast Cable Communications, LLC	`7.32ms` from New York City, US
153.252.158.132	AS4713 NTT Communications Corporation	`5.15ms` from Osaka, JP
138.219.84.4	AS61666 GLOBOINFO LTDA	`9.82ms` from Porto Alegre, BR
112.238.54.116	AS4837 CHINA UNICOM China169 Backbone	`7.87ms` from Qingdao, CN
35.153.234.228	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
177.206.8.4	AS18881 TELEFÔNICA BRASIL S.A	`1.55ms` from Sao Paulo, BR
112.144.95.4	AS17858 LG POWERCOMM	`3.83ms` from Seoul, KR
211.45.70.84	AS38434 POLARISOFFICE	`1.74ms` from Seoul, KR
211.110.188.36	AS9318 SK Broadband Co Ltd	`2.38ms` from Seoul, KR
109.172.160.4	AS16010 Magticom Ltd.	`0.63ms` from Tbilisi, GE

Traceroute

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

traceroute -a -n -q1 -f4 181.44.11.157

traceroute to 181.44.11.157 (181.44.11.157): 64 hops max, 52 byte packets

4 [] 45.68.8.157 0.574 ms

5 *

6 [AS27747] 181.44.11.157 12.35 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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