186.18.96.0/20

AS27747 · Telecentro S.A.

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Summary

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

WHOIS Details

inetnum:     186.18.64.0/18
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 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
186.18.98.67	AS27747 Telecentro S.A.	`5.68ms` from Buenos Aires, AR
186.18.108.1	AS27747 Telecentro S.A.	`0.81ms` from Buenos Aires, AR
186.18.106.1	AS27747 Telecentro S.A.	`0.58ms` from Buenos Aires, AR
186.18.100.1	AS27747 Telecentro S.A.	`1.73ms` from Buenos Aires, AR
186.18.102.1	AS27747 Telecentro S.A.	`1.32ms` from Buenos Aires, AR
186.18.110.193	AS27747 Telecentro S.A.	`1.84ms` from Buenos Aires, AR
186.18.97.45	AS27747 Telecentro S.A.	`6.47ms` from Buenos Aires, AR
186.18.109.1	AS27747 Telecentro S.A.	`1.31ms` from Buenos Aires, AR
186.18.96.1	AS27747 Telecentro S.A.	`0.83ms` from Buenos Aires, AR
186.18.111.207	AS27747 Telecentro S.A.	`1.90ms` from Buenos Aires, AR
186.18.101.184	AS27747 Telecentro S.A.	`3.24ms` from Buenos Aires, AR
186.18.103.1	AS27747 Telecentro S.A.	`0.76ms` from Buenos Aires, AR
186.18.107.161	AS27747 Telecentro S.A.	`1.83ms` from Buenos Aires, AR
186.18.99.218	AS27747 Telecentro S.A.	`5.45ms` 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
162.216.201.196	AS55142 Newbreak Management Co. LLC	`14.64ms` from Atlanta, US
197.147.199.132	AS36884 Wana Corporate	`8.09ms` from Casablanca, MA
108.238.37.52	AS7018 AT&T Enterprises, LLC	`3.67ms` from Dallas, US
51.186.190.68	AS5607 Sky UK Limited	`1.13ms` from Dublin, IE
82.96.90.212	AS29686 Jonas Frey trading as Probe Networks	`0.35ms` from Frankfurt am Main, DE
113.183.30.244	AS45899 VNPT Corp	`2.00ms` from Hanoi, VN
116.119.80.100	AS9498 BHARTI Airtel Ltd.	`0.77ms` from Kolkata, IN
90.248.54.228	AS5378 Vodafone Limited	`4.75ms` from London, GB
84.252.254.180	AS8586 TalkTalk Communications Limited	`10.09ms` from London, GB
206.53.220.196	AS15115 Premiere Networks	`1.96ms` from Los Angeles, US
112.79.42.132	AS38266 Vodafone Idea Ltd	`1.27ms` from Mumbai, IN
60.98.159.228	AS17676 SoftBank Corp.	`3.73ms` from Osaka, JP
69.113.167.196	AS6128 Cablevision Systems Corp.	`9.22ms` from Piscataway, US
201.86.234.4	AS18881 TELEFÔNICA BRASIL S.A	`10.25ms` from Porto Alegre, BR
189.20.124.132	AS10429 TELEFÔNICA BRASIL S.A	`1.11ms` from Sao Paulo, BR
121.109.155.180	AS2516 KDDI CORPORATION	`9.54ms` from Tokyo, JP
222.230.160.228	AS2519 ARTERIA Networks Corporation	`2.11ms` from Tokyo, JP
81.88.252.244	AS12445 A2A Smart City S.P.A	`11.87ms` from Arezzo, IT
187.23.116.4	AS28573 Claro NXT Telecomunicacoes Ltda	`1.27ms` from Chapeco, BR
52.113.139.36	AS8075 Microsoft Corporation	`0.59ms` from Dublin, IE
84.185.62.244	AS3320 Deutsche Telekom AG	`7.43ms` from Frankfurt am Main, DE
182.16.56.196	AS45753 Netsec Limited	`1.37ms` from Hong Kong, HK
219.77.77.132	AS4760 HKT Limited	`8.49ms` from Hong Kong, HK
81.39.101.164	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.98ms` from Madrid, ES
117.168.8.52	AS9808 China Mobile Communications Group Co., Ltd.	`11.43ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 186.18.99.102

traceroute to 186.18.99.102 (186.18.99.102): 64 hops max, 52 byte packets

1 [AS15169] 142.251.251.240 220.433 ms

2 [AS15169] 108.170.255.34 221.088 ms

3 *

4 *

5 [AS27747] 186.18.99.102 241.285 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

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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