187.73.14.0/23

AS28201 · Companhia Itabirana Telecomunicações Ltda

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Summary

Country	Brazil
Domain	valenet.com.br
ASN	AS28201
Parent Range	187.73.0.0/20
Registry	LACNIC
ID	CIV5

WHOIS Details

inetnum:     187.73.0.0/20
aut-num:     AS28201
abuse-c:     CIV19
owner:       Companhia Itabirana Telecomunica��es Ltda
ownerid:     05.684.180/0001-91
responsible: Thiago Andrade
owner-c:     CIV19
tech-c:      CIV19
inetrev:     187.73.0.0/23
nserver:     ns1.valenet.com.br
nsstat:      20240926 AA
nslastaa:    20240926
nserver:     ns2.valenet.com.br
nsstat:      20240926 AA
nslastaa:    20240926
inetrev:     187.73.2.0/24
nserver:     ns1.valenet.com.br
nsstat:      20240922 AA
nslastaa:    20240922
nserver:     ns2.valenet.com.br
nsstat:      20240922 AA
nslastaa:    20240922
inetrev:     187.73.3.0/24
nserver:     ns1.valenet.com.br
nsstat:      20240923 AA
nslastaa:    20240923
nserver:     ns2.valenet.com.br
nsstat:      20240923 AA
nslastaa:    20240923
inetrev:     187.73.4.0/22
nserver:     ns1.valenet.com.br
nsstat:      20240926 AA
nslastaa:    20240926
nserver:     ns2.valenet.com.br [lame - not published]
nsstat:      20240926 QREFUSED
nslastaa:    20190401
inetrev:     187.73.8.0/21
nserver:     ns1.valenet.com.br
nsstat:      20240924 AA
nslastaa:    20240924
nserver:     ns2.valenet.com.br
nsstat:      20240924 AA
nslastaa:    20240924
created:     20090629
changed:     20130307

nic-hdl-br:  CIV19
person:      CIA Itabirana de Inform�tica - VALENET
created:     20040510
changed:     20240926

Overlapping Ranges

BGP prefixes that contain 187.73.14.0/23

Range	ASN	Company	Num of IPs
187.73.0.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 187.73.0.0/16

Range	ASN	Company	Num of IPs
187.73.64.0/19	AS262673	VERO S.A	8,192
187.73.240.0/20	AS262669	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.16.0/20	AS262671	VERO S.A	4,096
187.73.224.0/20	AS262676	Intervip Networks Ltda.	4,096
187.73.112.0/20	AS263621	JMALUCELLI SERVICOS DE TECNOLOGIA LTDA	4,096
187.73.144.0/20	AS268976	Weclix Telecom S/A	4,096
187.73.48.0/20	AS262668	Mar Provedor de Internet Ltda	4,096
187.73.192.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.208.0/20	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.160.0/20	AS28654	Axtelecom Ltda	4,096
187.73.96.0/20	AS53048	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP	4,096
187.73.0.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.184.0/22	AS270517	tryideas ltda	1,024
187.73.188.0/22	AS270543	Gwg telco telecomunicaçoes eireli	1,024
187.73.132.0/24	AS28576	CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD	256
187.73.130.0/24	AS28576	CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
187.73.15.190	AS28201 Companhia Itabirana Telecomunicações Ltda	`9.26ms` from Osasco, BR
187.73.14.67	AS28201 Companhia Itabirana Telecomunicações Ltda	`9.37ms` 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
73.43.87.39	AS7922 Comcast Cable Communications, LLC	`4.41ms` from Atlanta, US
125.35.122.135	AS4808 China Unicom Beijing Province Network	`3.10ms` from Beijing, CN
113.206.44.39	AS4837 CHINA UNICOM China169 Backbone	`1.78ms` from Chongqing, CN
14.254.234.55	AS45899 VNPT Corp	`6.17ms` from Da Nang, VN
5.31.75.231	AS15802 Emirates Integrated Telecommunications Company PJSC	`6.77ms` from Dubai, AE
218.74.173.87	AS4134 CHINANET-BACKBONE	`7.72ms` from Hangzhou, CN
58.225.167.247	AS9318 SK Broadband Co Ltd	`1.17ms` from Incheon, KR
185.223.186.23	AS5413 Wavenet Limited	`0.99ms` from London, GB
43.205.202.247	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
60.136.44.7	AS17676 SoftBank Corp.	`7.46ms` from Osaka, JP
223.216.242.231	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.99ms` from Osaka, JP
109.183.68.87	AS12767 T-Mobile Czech Republic a.s.	`3.13ms` from Prague, CZ
47.89.254.247	AS45102 Alibaba (US) Technology Co., Ltd.	`0.49ms` from Santa Clara, US
79.119.71.103	AS8708 DIGI ROMANIA S.A.	`10.43ms` from Bacau, RO
203.159.242.103	AS4621 UNINET-TH	`0.70ms` from Bangkok, TH
111.198.0.23	AS4808 China Unicom Beijing Province Network	`4.25ms` from Beijing, CN
173.89.23.167	AS10796 Charter Communications Inc	`8.13ms` from Chicago, US
72.132.104.199	AS20001 Charter Communications Inc	`7.94ms` from Los Angeles, US
58.162.202.55	AS1221 Telstra Limited	`1.79ms` from Melbourne, AU
2.34.56.135	AS30722 Fastweb SpA	`8.35ms` from Milan, IT
2.18.129.23	AS16625 Akamai Technologies, Inc.	`0.40ms` from Paris, FR
159.196.96.151	AS4764 Aussie Broadband	`0.87ms` from Sydney, AU
163.18.83.23	AS1659 Taiwan Academic Network (TANet) Information Center	`3.71ms` from Taichung, TW
60.222.254.151	AS4837 CHINA UNICOM China169 Backbone	`6.92ms` from Taiyuan, CN
46.210.127.119	AS1680 Cellcom Fixed Line Communication L.P	`9.22ms` from Tel Aviv, IL

Traceroute

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

traceroute -a -n -q1 -f3 187.73.14.205

traceroute to 187.73.14.205 (187.73.14.205): 64 hops max, 52 byte packets

3 [AS28201] 177.152.170.13 318.803 ms

4 [AS28201] 177.152.174.93 330.593 ms

5 [AS28201] 177.152.175.109 308.389 ms

6 [AS28201] 187.73.14.205 322.91 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

What are IP address ranges?

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