186.216.136.0/21

AS28201 · Companhia Itabirana Telecomunicações Ltda

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Summary

Country	Brazil
Domain	valenet.com.br
ASN	AS28201
Parent Range	186.216.128.0/20
Registry	LACNIC
ID	CIV5

WHOIS Details

inetnum:     186.216.128.0/20
aut-num:     AS28201
abuse-c:     CIV19
owner:       Companhia Itabirana Telecomunica��es Ltda
ownerid:     05.684.180/0001-91
responsible: Thiago Andrade
country:     BR
owner-c:     CIV19
tech-c:      CIV19
inetrev:     186.216.128.0/20
nserver:     ns1.valenet.com.br [lame - not published]
nsstat:      20240925 QREFUSED
nslastaa:    20140225
nserver:     ns2.valenet.com.br [lame - not published]
nsstat:      20240925 QREFUSED
nslastaa:    20140111
created:     20100716
changed:     20100716

nic-hdl-br:  CIV19
person:      CIA Itabirana de Inform�tica - VALENET
e-mail:      [email protected]
country:     BR
created:     20040510
changed:     20240926

Overlapping Ranges

BGP prefixes that contain 186.216.136.0/21

Range	ASN	Company	Num of IPs
186.216.128.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 186.216.0.0/16

Range	ASN	Company	Num of IPs
186.216.64.0/18	AS28202	MASTER S/A	16,384
186.216.224.0/20	AS264096	Sator Engenharia Ltda.	4,096
186.216.128.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
186.216.176.0/20	AS262753	VOCE TELECOMUNICACOES LTDA	4,096
186.216.240.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
186.216.192.0/20	AS52973	YIPI Telecom LTDA.	4,096
186.216.160.0/20	AS262753	VOCE TELECOMUNICACOES LTDA	4,096
186.216.144.0/21	AS7048	MHNET TELECOM	2,048
186.216.216.0/21	AS52999	START TELECOM LTDA	2,048
186.216.152.0/21	AS262955	VERAO COMUNICACOES EIRELI ME	2,048
186.216.208.0/21	AS262989	CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT	2,048
186.216.25.0/24	AS262663	Silvio Claro	256
186.216.30.0/24	AS262663	IPSec Telecom LTDA	256
186.216.3.0/24	AS262663	TK TELECOM TELECOMUNICACOES E MULTIMIDIA LTDA	256
186.216.32.0/24	AS262663	TARX TELECOM LTDA	256
186.216.34.0/24	AS262663	R. RODRIGUES DA SILVA LTDA	256
186.216.35.0/24	AS262663	INFOWEB SOLUÇÕES TECNOLOGICAS LTDA-ME	256
186.216.36.0/24	AS262663	G. TEIXEIRA SOUSA	256
186.216.37.0/24	AS262663	MILARIS TELECOM	256
186.216.38.0/24	AS262663	jc telecom	256
186.216.39.0/24	AS262663	TELECOM FIBER NET LTDA	256
186.216.40.0/24	AS262663	MNF TELECOM	256
186.216.4.0/24	AS262663	MAX FIBRA MAIS VELOZ LTDA	256
186.216.41.0/24	AS262663	MNF TELECOM	256
186.216.42.0/24	AS262663	LIFENET TELECOM	256
186.216.43.0/24	AS262663	GNETWORKS FIBRA LTDA	256
186.216.44.0/24	AS262663	Enoki & Ruiz Ltda - ME	256
186.216.49.0/24	AS262663	VP NET INFORMATICA E SERVIÇO ADMINISTRATIVO LTDA	256
186.216.52.0/24	AS262663	CONECT SERVICOS DE INTERNET EI	256
186.216.56.0/24	AS262663	Red Telecom Ltda	256
186.216.0.0/24	AS262663	SSNET TELECOM LTDA ME	256
186.216.60.0/24	AS262663	UPEI CONSULTORIA TI	256
186.216.61.0/24	AS262663	M J DO NASCIMENTO TELECOMUNICACOES EIRELI	256
186.216.62.0/24	AS262663	S. de J. M. Gaia	256
186.216.8.0/24	AS262663	VP Telecom Internet Ltda	256
186.216.197.0/24	AS52973	Wipi Telecom LTDA	256
186.216.199.0/24	AS52973	Wipi Telecom LTDA	256
186.216.55.0/24	AS53107	WC TECNOLOGIA SOLUCOES CORPORATIVAS LTDA	256
186.216.57.0/24	AS262663	DANTAS NET	256
186.216.1.0/24	AS262663	IMPACTUS COMUNICACAO E INTERNET LTDA	256
186.216.11.0/24	AS262663	IFLEX TELECOM LTDA	256
186.216.12.0/24	AS262663	IOT FIBRA TELECOM LTDA	256
186.216.16.0/24	AS262663	Fastweb Telecom Sistemas de Comunicações Ltda	256
186.216.17.0/24	AS262663	Online Connect Serviço de Comunicação Multimídia	256
186.216.19.0/24	AS262663	IP TELECOM E SISTEMAS LTDA	256
186.216.2.0/24	AS262663	TK TELECOM TELECOMUNICACOES E MULTIMIDIA LTDA	256
186.216.21.0/24	AS262663	LA NET TELECOM COMÉRCIO DE PRODUTOS DE INFO. LTDA	256
186.216.23.0/24	AS262663	Jailton Alves da Silva	256
186.216.24.0/24	AS262663	ZTI SERVICOES DE TELECOMUNICACOES LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

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

1,580 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
186.216.140.148	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.86ms` from Osasco, BR
186.216.142.2	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.19ms` from Osasco, BR
186.216.143.0	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.05ms` from Osasco, BR
186.216.138.114	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.84ms` from Osasco, BR
186.216.139.130	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.93ms` from Osasco, BR
186.216.141.132	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.87ms` from Osasco, BR
186.216.137.230	AS28201 Companhia Itabirana Telecomunicações Ltda	`8.17ms` from Osasco, BR
186.216.136.219	AS28201 Companhia Itabirana Telecomunicações Ltda	`7.97ms` from Osasco, BR

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
89.218.248.229	AS9198 JSC Kazakhtelecom	`0.49ms` from Almaty, KZ
178.90.39.117	AS9198 JSC Kazakhtelecom	`9.45ms` from Almaty, KZ
45.136.254.149	AS56309 Siamdata Communication Co.,Ltd.	`0.44ms` from Bangkok, TH
122.155.212.85	AS9335 National Telecom Public Company Limited	`0.74ms` from Bangkok, TH
173.165.42.229	AS7922 Comcast Cable Communications, LLC	`6.29ms` from Chicago, US
136.114.118.101	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
84.182.35.133	AS3320 Deutsche Telekom AG	`2.81ms` from Duesseldorf, DE
117.29.187.101	AS4134 CHINANET-BACKBONE	`6.11ms` from Fuzhou, CN
119.247.26.37	AS9269 Hong Kong Broadband Network Ltd.	`0.50ms` from Hong Kong, HK
164.122.15.133	AS668 United States Department of Defense (DoD)	`0.61ms` from Honolulu, US
14.5.94.21	AS17858 LG POWERCOMM	`1.83ms` from Incheon, KR
61.106.178.229	AS4766 Korea Telecom	`5.33ms` from Incheon, KR
216.81.100.117	AS11240 AccessATC	`3.15ms` from Jacksonville, US
12.116.250.21	AS7018 AT&T Enterprises, LLC	`1.17ms` from Los Angeles, US
139.5.47.53	AS133720 Zess Networks Private Limited	`1.20ms` from Mumbai, IN
179.133.97.5	AS26599 TELEFÔNICA BRASIL S.A	`5.43ms` from Osasco, BR
106.243.49.101	AS3786 LG DACOM Corporation	`1.67ms` from Seoul, KR
101.132.168.213	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.81ms` from Shanghai, CN
211.140.98.85	AS56041 China Mobile communications corporation	`7.11ms` from Shanghai, CN
121.3.207.53	AS2527 Sony Network Communications Inc.	`4.57ms` from Tokyo, JP
92.99.198.165	AS5384 Emirates Internet	`6.83ms` from Al Fujairah City, AE
5.161.99.69	AS213230 Hetzner Online GmbH	`0.18ms` from Ashburn, US
68.33.193.5	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Ashburn, US
121.99.162.117	AS9790 Two Degrees Networks Limited	`1.42ms` from Auckland, NZ
142.44.213.5	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA

Traceroute

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

traceroute -a -n -q1 186.216.142.76

traceroute to 186.216.142.76 (186.216.142.76): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 1.669 ms

2 *

3 [AS28201] 177.152.170.17 11.891 ms

4 [AS28201] 177.152.174.82 13.746 ms

5 [AS28201] 177.152.173.3 8.646 ms

6 [AS28201] 186.216.142.76 10.238 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

What are IP address ranges?

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