181.44.48.0/20

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 is 1 domain name hosted across 1 IP address 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

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

IP Address	ASN	Details
181.44.55.27	AS27747 Telecentro S.A.	`2.67ms` from Buenos Aires, AR
181.44.53.0	AS27747 Telecentro S.A.	`5.19ms` from Buenos Aires, AR
181.44.63.1	AS27747 Telecentro S.A.	`0.70ms` from Buenos Aires, AR
181.44.54.207	AS27747 Telecentro S.A.	`5.48ms` from Buenos Aires, AR
181.44.51.129	AS27747 Telecentro S.A.	`5.01ms` from Buenos Aires, AR
181.44.57.226	AS27747 Telecentro S.A.	`4.02ms` from Buenos Aires, AR
181.44.50.186	AS27747 Telecentro S.A.	`4.83ms` from Buenos Aires, AR
181.44.48.1	AS27747 Telecentro S.A.	`0.73ms` from Buenos Aires, AR
181.44.61.1	AS27747 Telecentro S.A.	`0.72ms` from Buenos Aires, AR
181.44.52.1	AS27747 Telecentro S.A.	`0.92ms` from Buenos Aires, AR
181.44.58.69	AS27747 Telecentro S.A.	`4.90ms` from Buenos Aires, AR
181.44.49.255	AS27747 Telecentro S.A.	`7.62ms` from Buenos Aires, AR
181.44.60.1	AS27747 Telecentro S.A.	`0.70ms` from Buenos Aires, AR
181.44.59.207	AS27747 Telecentro S.A.	`5.92ms` from Buenos Aires, AR
181.44.62.133	AS27747 Telecentro S.A.	`2.57ms` from Buenos Aires, AR
181.44.56.1	AS27747 Telecentro S.A.	`0.91ms` 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
66.248.128.36	AS26407 Carolina Digital Phone, Inc.	`8.15ms` from Ashburn, US
172.9.199.68	AS7018 AT&T Enterprises, LLC	`7.04ms` from Atlanta, US
13.89.216.180	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
60.183.218.132	AS4134 CHINANET-BACKBONE	`6.75ms` from Hangzhou, CN
46.181.31.100	AS39927 E-Light-Telecom Ltd.	`1.16ms` from Kemerovo, RU
43.245.21.4	AS45625 LTIMINDTREE LIMITED	`9.05ms` from Kolkata, IN
113.62.169.84	AS4134 CHINANET-BACKBONE	`0.13ms` from Lhasa, CN
94.92.212.100	AS3269 Telecom Italia S.p.A.	`8.05ms` from Milan, IT
79.2.159.148	AS3269 Telecom Italia S.p.A.	`10.25ms` from Milan, IT
153.3.122.100	AS4837 CHINA UNICOM China169 Backbone	`6.06ms` from Nanjing, CN
34.90.71.228	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
54.86.24.84	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
1.223.235.84	AS3786 LG DACOM Corporation	`2.06ms` from Seoul, KR
221.161.23.68	AS4766 Korea Telecom	`7.35ms` from Seoul, KR
23.199.251.100	AS16625 Akamai Technologies, Inc.	`0.69ms` from Stockholm, SE
61.208.157.132	AS4713 NTT Communications Corporation	`2.45ms` from Tokyo, JP
42.238.239.164	AS4837 CHINA UNICOM China169 Backbone	`4.79ms` from Zhengzhou, CN
38.70.1.4	AS400704 NewConnect, LLC	`1.14ms` from Ashburn, US
101.126.100.36	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.72ms` from Beijing, CN
52.184.227.20	AS8075 Microsoft Corporation	`0.37ms` from Boydton, US
90.53.231.4	AS3215 Orange S.A.	`9.33ms` from Frankfurt am Main, DE
164.160.245.84	AS328439 GHANA INSTITUTE OF MANAGEMENT AND PUBLIC ADMINISTRATION - GIMPA	`14.25ms` from Lagos, NG
139.208.146.100	AS4837 CHINA UNICOM China169 Backbone	`19.93ms` from Liaoyang, CN
77.211.32.68	AS12430 VODAFONE ESPANA S.A.U.	`18.02ms` from Madrid, ES
182.165.176.180	AS17511 OPTAGE Inc.	`2.77ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f6 181.44.54.15

traceroute to 181.44.54.15 (181.44.54.15): 64 hops max, 52 byte packets

6 [AS27747] 181.44.54.15 20.279 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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