186.18.32.0/20

AS27747 · Telecentro S.A.

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Summary

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

WHOIS Details

inetnum:     186.18.0.0/18
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
created:     20081114
changed:     20081114
inetnum-up:  186.18.0.0/16

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 7 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.18.36.141	huertaenred.com.ar	7

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

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

IP Address	ASN	Details
186.18.42.196	AS27747 Telecentro S.A.	`4.36ms` from Buenos Aires, AR
186.18.43.7	AS27747 Telecentro S.A.	`4.03ms` from Buenos Aires, AR
186.18.39.173	AS27747 Telecentro S.A.	`5.20ms` from Buenos Aires, AR
186.18.38.97	AS27747 Telecentro S.A.	`4.50ms` from Buenos Aires, AR
186.18.37.169	AS27747 Telecentro S.A.	`6.37ms` from Buenos Aires, AR
186.18.41.47	AS27747 Telecentro S.A.	`5.51ms` from Buenos Aires, AR
186.18.36.1	AS27747 Telecentro S.A.	`1.13ms` from Buenos Aires, AR
186.18.40.1	AS27747 Telecentro S.A.	`0.68ms` 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
1.29.47.244	AS4837 CHINA UNICOM China169 Backbone	`15.35ms` from Beijing, CN
164.107.211.244	AS159 Ohio State University	`9.34ms` from Chicago, US
192.230.161.68	AS19605 3 Rivers Telephone Cooperative, Inc.	`19.75ms` from Denver, US
162.244.196.84	AS19780 Intermedia.net, Inc.	`1.33ms` from Denver, US
49.213.67.132	AS38244 VNG Corporation	`0.68ms` from Ho Chi Minh City, VN
14.183.179.100	AS45899 VNPT Corp	`3.30ms` from Ho Chi Minh City, VN
171.233.63.84	AS7552 Viettel Group	`4.52ms` from Ho Chi Minh City, VN
199.83.56.228	AS53703 KwiKom Communications	`2.04ms` from Kansas City, US
86.162.244.164	AS2856 British Telecommunications PLC	`3.22ms` from London, GB
31.125.134.36	AS6871 Plusnet	`2.95ms` from London, GB
34.102.39.36	AS396982 Google LLC	`0.24ms` from Los Angeles, US
47.17.221.196	AS6128 Cablevision Systems Corp.	`4.33ms` from New York City, US
173.169.140.244	AS33363 Charter Communications, Inc	`9.15ms` from Orlando, US
56.155.69.196	AS16509 Amazon.com, Inc.	`0.26ms` from Osaka, JP
193.250.169.84	AS3215 Orange S.A.	`14.43ms` from Paris, FR
115.139.41.196	AS17858 LG POWERCOMM	`2.37ms` from Seoul, KR
211.43.193.4	AS3786 LG DACOM Corporation	`1.19ms` from Seoul, KR
82.78.220.196	AS8708 DIGI ROMANIA S.A.	`0.93ms` from Timisoara, RO
222.88.120.196	AS4134 CHINANET-BACKBONE	`8.38ms` from Zhengzhou, CN
111.193.197.180	AS4808 China Unicom Beijing Province Network	`3.68ms` from Beijing, CN
2.82.6.116	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`4.46ms` from Braga, PT
105.157.207.212	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.18ms` from Casablanca, MA
47.224.3.52	AS20115 Charter Communications LLC	`9.27ms` from Chicago, US
79.245.53.84	AS3320 Deutsche Telekom AG	`4.17ms` from Frankfurt am Main, DE
164.113.199.100	AS2495 Kansas Research and Education Network	`0.56ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -m6 186.18.44.239

traceroute to 186.18.44.239 (186.18.44.239): 6 hops max, 52 byte packets

1 [AS15169] 142.251.251.240 349.871 ms

2 *

3 [AS27747] 200.115.194.181 351.68 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

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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