181.44.144.0/20

AS27747 · Telecentro S.A.

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Summary

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

WHOIS Details

inetnum:     181.44.148.0/24
status:      reallocated
aut-num:     AS27747
owner:       Telecentro S.A. - Clientes Corporativos
ownerid:     AR-TSCC-LACNIC
responsible: Administrador de Direcciones IP
address:     Figueroa, 254, 
address:     C1414EDF - Capital Federal - AR
country:     AR
phone:       +54 11 63809500
owner-c:     FRH
tech-c:      FRH
abuse-c:     FRH
created:     20230908
changed:     20230908
inetnum-up:  181.44.0.0/15

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
181.44.151.206	lineage2lamatanza.online	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

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

IP Address	ASN	Details
181.44.145.1	AS27747 Telecentro S.A.	`0.78ms` from Buenos Aires, AR
181.44.152.27	AS27747 Telecentro S.A.	`1.22ms` from Buenos Aires, AR
181.44.158.1	AS27747 Telecentro S.A.	`0.89ms` from Buenos Aires, AR
181.44.146.1	AS27747 Telecentro S.A.	`0.87ms` from Buenos Aires, AR
181.44.157.1	AS27747 Telecentro S.A.	`0.66ms` from Buenos Aires, AR
181.44.156.1	AS27747 Telecentro S.A.	`0.72ms` from Buenos Aires, AR
181.44.144.1	AS27747 Telecentro S.A.	`1.08ms` from Buenos Aires, AR
181.44.159.1	AS27747 Telecentro S.A.	`0.69ms` from Buenos Aires, AR
181.44.148.18	AS27747 Telecentro S.A.	`0.43ms` from Buenos Aires, AR
181.44.150.97	AS27747 Telecentro S.A.	`3.35ms` 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
62.251.115.196	AS1136 KPN B.V.	`2.50ms` from Amsterdam, NL
152.75.252.20	AS20137 USAGM	`2.02ms` from Ashburn, US
161.65.58.100	AS4667 GNS Science New Zealand	`4.97ms` from Christchurch, NZ
66.210.30.68	AS22773 Cox Communications Inc.	`4.37ms` from Kansas City, US
39.51.50.4	AS17557 Pakistan Telecommunication Company Limited	`1.57ms` from Karachi, PK
85.92.93.84	AS34282 Team Blue Carrier Limited	`1.46ms` from London, GB
189.152.161.52	AS8151 UNINET	`13.15ms` from Santiago de Queretaro, MX
96.40.204.164	AS20115 Charter Communications LLC	`5.26ms` from St. Louis, US
183.166.105.180	AS4134 CHINANET-BACKBONE	`10.16ms` from Wuhan, CN
172.108.185.164	AS5650 Frontier Communications of America, Inc.	`0.26ms` from Dallas, US
81.24.75.4	AS24764 m.a.x. Informationstechnologie AG	`6.46ms` from Frankfurt am Main, DE
93.204.219.68	AS3320 Deutsche Telekom AG	`9.70ms` from Frankfurt am Main, DE
109.133.92.180	AS5432 Proximus NV	`4.55ms` from Gravelines, FR
195.87.186.196	AS15924 Vodafone Net Iletisim Hizmetler AS	`18.02ms` from Istanbul, TR
136.32.226.180	AS16591 Google Fiber Inc.	`0.76ms` from Kansas City, US
86.178.158.132	AS2856 British Telecommunications PLC	`4.42ms` from London, GB
221.130.8.100	AS56046 China Mobile communications corporation	`1.44ms` from Nanjing, CN
154.241.238.196	AS36947 Telecom Algeria	`11.76ms` from Palermo, IT
88.172.192.212	AS12322 Free SAS	`7.62ms` from Paris, FR
75.202.66.196	AS6167 Verizon Business	`10.21ms` from Portland, US
104.40.18.52	AS8075 Microsoft Corporation	`0.63ms` from San Jose, US
74.117.214.84	AS4539 Schweitzer Engineering Laboratories, Inc.	`8.38ms` from Seattle, US
116.26.21.196	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`8.77ms` from Shenzhen, CN
84.84.21.20	AS1136 KPN B.V.	`1.73ms` from Amsterdam, NL
209.183.216.36	AS7784 Atlantech Online, Inc.	`1.17ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m4 181.44.152.164

traceroute to 181.44.152.164 (181.44.152.164): 4 hops max, 52 byte packets

1 [AS202422] 5.188.168.2 0.394 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

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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