181.44.176.0/20

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

Read more

Pingable IPs

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

IP Address	ASN	Details
181.44.178.156	AS27747 Telecentro S.A.	`4.10ms` from Buenos Aires, AR
181.44.180.1	AS27747 Telecentro S.A.	`0.72ms` from Buenos Aires, AR
181.44.187.1	AS27747 Telecentro S.A.	`0.55ms` from Buenos Aires, AR
181.44.176.1	AS27747 Telecentro S.A.	`0.85ms` from Buenos Aires, AR
181.44.189.1	AS27747 Telecentro S.A.	`0.65ms` from Buenos Aires, AR
181.44.186.1	AS27747 Telecentro S.A.	`0.58ms` from Buenos Aires, AR
181.44.185.1	AS27747 Telecentro S.A.	`0.56ms` from Buenos Aires, AR
181.44.190.1	AS27747 Telecentro S.A.	`1.73ms` from Buenos Aires, AR
181.44.177.60	AS27747 Telecentro S.A.	`6.54ms` from Buenos Aires, AR
181.44.179.67	AS27747 Telecentro S.A.	`5.37ms` 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
73.188.106.84	AS7922 Comcast Cable Communications, LLC	`7.65ms` from Ashburn, US
84.232.133.212	AS8708 DIGI ROMANIA S.A.	`3.92ms` from Bucharest, RO
73.209.81.228	AS7922 Comcast Cable Communications, LLC	`4.20ms` from Chicago, US
47.183.244.52	AS5650 Frontier Communications of America, Inc.	`2.19ms` from Dallas, US
113.178.93.132	AS45899 VNPT Corp	`1.50ms` from Hanoi, VN
185.31.71.4	AS1759 Telia Finland Oyj	`3.65ms` from Helsinki, FI
61.176.0.244	AS4837 CHINA UNICOM China169 Backbone	`14.64ms` from Liaoyang, CN
172.111.74.164	AS54113 Fastly, Inc.	`0.24ms` from New York City, US
66.51.24.20	AS13649 Flexential Colorado Corp.	`0.87ms` from Portland, US
39.77.222.228	AS4837 CHINA UNICOM China169 Backbone	`1.81ms` from Qingdao, CN
20.175.123.148	AS8075 Microsoft Corporation	`0.18ms` from Quebec, CA
98.85.144.164	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
20.40.35.36	AS8075 Microsoft Corporation	`0.52ms` from Rio de Janeiro, BR
80.234.125.52	AS12389 PJSC Rostelecom	`0.65ms` from Samara, RU
211.111.186.68	AS9644 SK Telecom	`2.05ms` from Seoul, KR
133.98.166.4	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.74ms` from Tokyo, JP
41.109.216.180	AS36947 Telecom Algeria	`12.08ms` from Algiers, DZ
34.86.247.84	AS396982 Google LLC	`0.12ms` from Ashburn, US
47.39.155.20	AS20115 Charter Communications LLC	`5.88ms` from Atlanta, US
97.140.116.68	AS6167 Verizon Business	`15.16ms` from Atlanta, US
97.243.115.116	AS6167 Verizon Business	`12.31ms` from Chicago, US
208.68.185.20	AS10796 Charter Communications Inc	`6.07ms` from Columbus, US
84.218.124.20	AS2119 Telenor Norge AS	`1.56ms` from Copenhagen, DK
123.157.148.148	AS4837 CHINA UNICOM China169 Backbone	`4.15ms` from Hangzhou, CN
103.205.104.4	AS63732 GALAXY PLAY JOINT STOCK COMPANY	`0.63ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 181.44.177.215

traceroute to 181.44.177.215 (181.44.177.215): 64 hops max, 52 byte packets

1 [AS396356] 103.50.33.2 15.365 ms

2 *

3 [AS7195] 200.25.63.214 1.811 ms

4 [AS7195] 200.25.51.57 8.383 ms

5 [AS7195] 200.25.50.211 0.671 ms

6 *

7 [AS27747] 181.44.177.215 13.816 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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