181.44.160.0/20

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

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

IP Address	ASN	Details
181.44.170.149	AS27747 Telecentro S.A.	`5.10ms` from Buenos Aires, AR
181.44.171.239	AS27747 Telecentro S.A.	`5.78ms` from Buenos Aires, AR
181.44.165.165	AS27747 Telecentro S.A.	`5.89ms` from Buenos Aires, AR
181.44.175.6	AS27747 Telecentro S.A.	`1.87ms` from Buenos Aires, AR
181.44.167.50	AS27747 Telecentro S.A.	`8.66ms` from Buenos Aires, AR
181.44.164.1	AS27747 Telecentro S.A.	`1.31ms` from Buenos Aires, AR
181.44.168.1	AS27747 Telecentro S.A.	`1.26ms` from Buenos Aires, AR
181.44.169.42	AS27747 Telecentro S.A.	`6.51ms` from Buenos Aires, AR
181.44.166.165	AS27747 Telecentro S.A.	`9.18ms` 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
77.167.236.100	AS1136 KPN B.V.	`7.25ms` from Amsterdam, NL
71.66.245.228	AS10796 Charter Communications Inc	`14.98ms` from Columbus, US
65.24.190.116	AS10796 Charter Communications Inc	`8.62ms` from Columbus, US
121.41.2.36	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.15ms` from Hangzhou, CN
101.128.90.196	AS135478 PT. Cyberindo Aditama	`7.80ms` from Jakarta, ID
117.88.153.52	AS4134 CHINANET-BACKBONE	`1.34ms` from Nanjing, CN
23.201.163.228	AS16625 Akamai Technologies, Inc.	`0.60ms` from New York City, US
24.92.31.228	AS33363 Charter Communications, Inc	`8.41ms` from Orlando, US
12.235.207.116	AS7018 AT&T Enterprises, LLC	`4.28ms` from San Antonio, US
125.187.247.196	AS17858 LG POWERCOMM	`1.80ms` from Seoul, KR
175.240.114.36	AS4766 Korea Telecom	`2.42ms` from Seoul, KR
13.54.69.244	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
99.228.172.36	AS812 Rogers Communications Canada Inc.	`5.13ms` from Toronto, CA
111.166.80.228	AS4837 CHINA UNICOM China169 Backbone	`6.13ms` from Beijing, CN
134.147.234.20	AS29484 Ruhr-Universitaet Bochum	`3.41ms` from Duesseldorf, DE
194.12.16.228	AS15547 netplus.ch SA	`3.27ms` from Geneve, CH
98.198.28.196	AS7922 Comcast Cable Communications, LLC	`8.53ms` from Houston, US
197.242.75.196	AS37153 Xneelo (Pty) Ltd	`0.16ms` from Johannesburg, ZA
18.170.115.212	AS16509 Amazon.com, Inc.	`0.51ms` from London, GB
90.221.225.164	AS5607 Sky UK Limited	`1.73ms` from London, GB
75.33.221.196	AS7018 AT&T Enterprises, LLC	`2.60ms` from Miami, US
220.173.60.52	AS4134 CHINANET-BACKBONE	`3.80ms` from Nanning, CN
73.29.247.116	AS7922 Comcast Cable Communications, LLC	`6.06ms` from New York City, US
49.169.44.228	AS17858 LG POWERCOMM	`2.40ms` from Seoul, KR
58.110.90.132	AS4804 Microplex PTY LTD	`1.13ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -m6 181.44.174.197

traceroute to 181.44.174.197 (181.44.174.197): 6 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 233.715 ms

2 [AS15169] 108.170.255.30 232.798 ms

3 [AS27747] 200.115.194.173 223.622 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

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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