181.45.64.0/20

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 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
181.45.67.54	interarsoft.com	2
181.45.66.210	loggiaite.com.ar	1
181.45.74.132	infrastrental.com	1
181.45.64.228	hcdhurlingham.gob.ar	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
181.45.72.181	AS27747 Telecentro S.A.	`1.44ms` from Buenos Aires, AR
181.45.67.1	AS27747 Telecentro S.A.	`0.86ms` from Buenos Aires, AR
181.45.69.10	AS27747 Telecentro S.A.	`3.69ms` from Buenos Aires, AR
181.45.70.206	AS27747 Telecentro S.A.	`6.84ms` from Buenos Aires, AR
181.45.66.1	AS27747 Telecentro S.A.	`1.21ms` from Buenos Aires, AR
181.45.73.130	AS27747 Telecentro S.A.	`1.88ms` from Buenos Aires, AR
181.45.64.78	AS27747 Telecentro S.A.	`0.35ms` from Buenos Aires, AR
181.45.68.1	AS27747 Telecentro S.A.	`0.80ms` from Buenos Aires, AR
181.45.76.1	AS27747 Telecentro S.A.	`0.81ms` from Buenos Aires, AR
181.45.71.21	AS27747 Telecentro S.A.	`5.00ms` from Buenos Aires, AR
181.45.74.132	AS27747 Telecentro S.A.	`0.89ms` from Buenos Aires, AR
181.45.77.1	AS27747 Telecentro S.A.	`0.69ms` from Buenos Aires, AR
181.45.78.1	AS27747 Telecentro S.A.	`0.70ms` from Buenos Aires, AR
181.45.65.1	AS27747 Telecentro S.A.	`1.55ms` 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
24.60.141.180	AS7922 Comcast Cable Communications, LLC	`10.27ms` from Boston, US
88.228.95.84	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.20ms` from Bursa, TR
150.40.225.180	AS136907 HUAWEI CLOUDS	`1.12ms` from Hong Kong, HK
172.14.89.180	AS7018 AT&T Enterprises, LLC	`17.61ms` from Kansas City, US
176.129.146.84	AS5410 Bouygues Telecom SA	`6.28ms` from Marseille, FR
37.213.21.84	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`4.99ms` from Minsk, BY
68.192.70.100	AS6128 Cablevision Systems Corp.	`8.30ms` from New York City, US
165.242.83.20	AS2506 NTT WEST CHUGOKU CORPORATION	`6.14ms` from Osaka, JP
88.124.234.244	AS12322 Free SAS	`3.82ms` from Paris, FR
167.131.200.132	AS1798 State of Oregon	`2.81ms` from Portland, US
99.47.66.148	AS7018 AT&T Enterprises, LLC	`4.27ms` from San Jose, US
118.220.86.196	AS9318 SK Broadband Co Ltd	`7.06ms` from Seoul, KR
221.189.119.116	AS4713 NTT Communications Corporation	`6.21ms` from Tokyo, JP
91.216.192.36	AS198014 MARTA POLTORAK	`7.31ms` from Warsaw, PL
2.49.23.36	AS5384 Emirates Internet	`2.63ms` from Al Fujairah City, AE
121.98.140.116	AS9790 Two Degrees Networks Limited	`4.18ms` from Auckland, NZ
190.122.215.148	AS28066 COOP. MARIANO ACOSTA	`2.17ms` from Buenos Aires, AR
20.125.216.4	AS8075 Microsoft Corporation	`0.45ms` from Chicago, US
60.187.91.132	AS4134 CHINANET-BACKBONE	`6.78ms` from Hangzhou, CN
61.164.209.36	AS58461 CT-HangZhou-IDC	`5.53ms` from Hangzhou, CN
82.133.53.52	AS13285 TalkTalk Communications Limited	`4.07ms` from London, GB
5.81.27.212	AS2856 British Telecommunications PLC	`3.15ms` from London, GB
86.149.24.36	AS2856 British Telecommunications PLC	`4.53ms` from London, GB
2.123.141.164	AS5607 Sky UK Limited	`4.88ms` from London, GB
76.212.154.148	AS7018 AT&T Enterprises, LLC	`10.38ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 181.45.69.10

traceroute to 181.45.69.10 (181.45.69.10): 64 hops max, 52 byte packets

3 [AS7195] 200.25.63.214 0.357 ms

4 [AS7195] 200.25.51.57 0.955 ms

5 [AS7195] 200.25.50.211 0.73 ms

6 *

7 [AS27747] 181.45.69.10 7.577 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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