181.47.48.0/20

AS27747 · Telecentro S.A.

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Summary

Country	Argentina
Domain	telecentro.net.ar
ASN	AS27747
Parent Range	181.46.0.0/15
Registry	LACNIC
ID	FRH

WHOIS Details

inetnum:     181.47.0.0/16
status:      reallocated
aut-num:     AS27747
owner:       Telecentro S.A. - Clientes Residenciales
ownerid:     AR-TSCR-LACNIC
responsible: Administrador de Direcciones IP
address:     Coronel Apolinario Figueroa, 254, 
address:     C1414EDF - Capital Federal - AR
country:     AR
phone:       +54 11 63809500
owner-c:     FRH
tech-c:      FRH
abuse-c:     FRH
inetrev:     181.47.0.0/16
nserver:     NS1.TELECENTRO.NET.AR
nsstat:      20251118 AA
nslastaa:    20251118
nserver:     NS2.TELECENTRO.NET.AR
nsstat:      20251118 AA
nslastaa:    20251118
created:     20120216
changed:     20120216
inetnum-up:  181.46.0.0/15

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  1139770000 [1129]
created:     20060731
changed:     20251118

Overlapping Ranges

BGP prefixes that contain 181.47.48.0/20

Range	ASN	Company	Num of IPs
181.46.0.0/15	AS27747	Telecentro S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 181.47.0.0/16

Range	ASN	Company	Num of IPs
181.46.0.0/15	AS27747	Telecentro S.A.	131,072

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
181.47.62.187	selmo.ar	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

Read more

Pingable IPs

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

IP Address	ASN	Details
181.47.58.68	AS27747 Telecentro S.A.	`5.20ms` from Buenos Aires, AR
181.47.56.1	AS27747 Telecentro S.A.	`0.77ms` from Buenos Aires, AR
181.47.52.1	AS27747 Telecentro S.A.	`6.37ms` from Buenos Aires, AR
181.47.62.225	AS27747 Telecentro S.A.	`5.24ms` from Buenos Aires, AR
181.47.63.224	AS27747 Telecentro S.A.	`5.11ms` from Buenos Aires, AR
181.47.57.125	AS27747 Telecentro S.A.	`6.25ms` from Buenos Aires, AR
181.47.50.1	AS27747 Telecentro S.A.	`0.74ms` from Buenos Aires, AR
181.47.49.1	AS27747 Telecentro S.A.	`1.20ms` from Buenos Aires, AR
181.47.54.166	AS27747 Telecentro S.A.	`1.38ms` from Buenos Aires, AR
181.47.53.65	AS27747 Telecentro S.A.	`2.56ms` from Buenos Aires, AR
181.47.59.175	AS27747 Telecentro S.A.	`5.72ms` from Buenos Aires, AR
181.47.55.1	AS27747 Telecentro S.A.	`0.74ms` from Buenos Aires, AR
181.47.60.1	AS27747 Telecentro S.A.	`0.76ms` from Buenos Aires, AR
181.47.61.224	AS27747 Telecentro S.A.	`6.11ms` from Buenos Aires, AR
181.47.51.1	AS27747 Telecentro S.A.	`2.17ms` 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
134.19.181.132	AS49453 Global Layer B.V.	`0.43ms` from Amsterdam, NL
20.13.243.100	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
89.247.113.52	AS8881 1&1 Versatel GmbH	`4.01ms` from Duesseldorf, DE
23.83.246.164	AS25820 IT7 Networks Inc	`0.32ms` from Fremont, US
20.247.105.4	AS8075 Microsoft Corporation	`0.33ms` from Hong Kong, HK
175.227.230.244	AS4766 Korea Telecom	`7.43ms` from Incheon, KR
31.145.86.164	AS15924 Vodafone Net Iletisim Hizmetler AS	`12.63ms` from Istanbul, TR
89.251.222.4	AS64401 Rignet AS	`0.65ms` from London, GB
159.15.227.100	AS8851 GCI Network Solutions Limited	`5.52ms` from London, GB
174.17.230.20	AS209 CenturyLink Communications, LLC	`1.25ms` from Phoenix, US
126.119.2.84	AS17676 SoftBank Corp.	`7.58ms` from Tokyo, JP
44.216.59.212	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
147.229.0.100	AS197451 Brno University of Technology	`0.53ms` from Brno, CZ
154.183.250.244	AS8452 TE-AS	`4.95ms` from Cairo, EG
149.143.202.52	AS36403 Mount Vernon Nazarene University	`4.43ms` from Columbus, US
104.7.153.212	AS7018 AT&T Enterprises, LLC	`2.63ms` from Dallas, US
60.162.73.116	AS4134 CHINANET-BACKBONE	`11.39ms` from Hangzhou, CN
23.231.171.36	AS132839 POWER LINE DATACENTER	`1.40ms` from Hong Kong, HK
149.104.186.52	AS140224 Nebula Global LLC	`0.77ms` from Hong Kong, HK
91.202.131.132	AS13032 Kyiv National Taras Shevchenko University	`0.32ms` from Kyiv, UA
139.59.191.52	AS14061 DigitalOcean, LLC	`0.29ms` from London, GB
85.199.209.68	AS206245 Subset Solutions UK Limited	`0.23ms` from London, GB
81.33.83.164	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.36ms` from Madrid, ES
5.50.61.100	AS5410 Bouygues Telecom SA	`2.25ms` from Marseille, FR
178.75.113.20	AS12389 PJSC Rostelecom	`10.48ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f4 181.47.49.1

traceroute to 181.47.49.1 (181.47.49.1): 64 hops max, 52 byte packets

4 [] 45.68.8.157 0.587 ms

5 *

6 [AS27747] 181.47.49.1 1.346 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On March 13th 2026

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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