187.73.4.0/23

AS28201 · Companhia Itabirana Telecomunicações Ltda

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Summary

Country	Brazil
Domain	valenet.com.br
ASN	AS28201
Parent Range	187.73.4.0/22
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 187.73.4.0/23

Range	ASN	Company	Num of IPs
187.73.4.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
187.73.0.0/21	AS28201	Companhia Itabirana Telecomunicações Ltda	2,048
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
187.73.144.0/20	AS28657	Weclix Telecom S/A	4,096
187.73.0.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.16.0/20	AS262671	VERO S.A	4,096
187.73.192.0/20	AS53054	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.112.0/20	AS263621	JMALUCELLI SERVICOS DE TECNOLOGIA LTDA	4,096
187.73.48.0/20	AS262668	Mar Provedor de Internet Ltda	4,096
187.73.208.0/20	AS53054	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
187.73.240.0/20	AS262669	Companhia Itabirana Telecomunicações Ltda	4,096
187.73.160.0/20	AS28654	Axtelecom Ltda	4,096
187.73.64.0/20	AS262673	VERO S.A	4,096
187.73.80.0/20	AS262673	VERO S.A	4,096
187.73.224.0/20	AS262676	Intervip Networks Ltda.	4,096
187.73.24.0/21	AS262671	VERO S.A	2,048
187.73.128.0/21	AS28576	ITIBR - Instituto de Tecnologia Informacao Brasil	2,048
187.73.88.0/21	AS262673	VERO S.A	2,048
187.73.72.0/21	AS28258	VERO S.A	2,048
187.73.64.0/21	AS262673	VERO S.A	2,048
187.73.0.0/21	AS28201	Companhia Itabirana Telecomunicações Ltda	2,048
187.73.152.0/21	AS28657	Weclix Telecom S/A	2,048
187.73.16.0/21	AS262671	VERO S.A	2,048
187.73.232.0/21	AS262676	Intervip Networks Ltda.	2,048
187.73.248.0/21	AS262669	Companhia Itabirana Telecomunicações Ltda	2,048
187.73.80.0/21	AS28258	VERO S.A	2,048
187.73.64.0/21	AS28258	VERO S.A	2,048
187.73.80.0/21	AS262673	VERO S.A	2,048
187.73.224.0/21	AS262676	Intervip Networks Ltda.	2,048
187.73.8.0/21	AS28201	Companhia Itabirana Telecomunicações Ltda	2,048
187.73.240.0/21	AS262669	Companhia Itabirana Telecomunicações Ltda	2,048
187.73.88.0/21	AS28258	VERO S.A	2,048
187.73.144.0/21	AS28657	Weclix Telecom S/A	2,048
187.73.72.0/21	AS262673	VERO S.A	2,048
187.73.84.0/22	AS262673	VERO S.A	1,024
187.73.84.0/22	AS28258	VERO S.A	1,024
187.73.16.0/22	AS262671	VERO S.A	1,024
187.73.64.0/22	AS28258	VERO S.A	1,024
187.73.68.0/22	AS28258	VERO S.A	1,024
187.73.232.0/22	AS262676	Intervip Networks Ltda.	1,024
187.73.20.0/22	AS262671	VERO S.A	1,024
187.73.12.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
187.73.188.0/22	AS270543	Gwg telco telecomunicaçoes eireli	1,024
187.73.72.0/22	AS28258	VERO S.A	1,024
187.73.80.0/22	AS262673	VERO S.A	1,024
187.73.68.0/22	AS262673	VERO S.A	1,024
187.73.80.0/22	AS28258	VERO S.A	1,024
187.73.76.0/22	AS262673	VERO S.A	1,024
187.73.76.0/22	AS28258	VERO S.A	1,024
187.73.92.0/22	AS28258	VERO S.A	1,024
187.73.4.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
187.73.92.0/22	AS262673	VERO S.A	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
187.73.4.15	AS28201 Companhia Itabirana Telecomunicações Ltda	8.40ms from Sao Paulo, BR
187.73.5.53	AS28201 Companhia Itabirana Telecomunicações Ltda	8.15ms from Sao Paulo, 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
123.126.36.247	AS4808 China Unicom Beijing Province Network	3.14ms from Beijing, CN
181.96.27.103	AS7303 Telecom Argentina S.A.	0.46ms from Cordoba, AR
68.219.123.7	AS8075 Microsoft Corporation	0.45ms from Dublin, IE
14.63.174.231	AS4766 Korea Telecom	2.20ms from Seoul, KR
121.170.196.135	AS4766 Korea Telecom	1.07ms from Seoul, KR
219.227.68.183	AS4538 China Education and Research Network Center	1.73ms from Shenzhen, CN
157.230.32.183	AS14061 DigitalOcean, LLC	0.19ms from Singapore, SG
126.64.82.55	AS17676 SoftBank Corp.	6.95ms from Tokyo, JP
126.120.238.103	AS17676 SoftBank Corp.	4.29ms from Tokyo, JP
196.115.14.7	AS36925 MEDITELECOM	3.36ms from Casablanca, MA
74.136.108.39	AS10796 Charter Communications Inc	14.47ms from Columbus, US
189.135.247.151	AS8151 UNINET	11.55ms from Guadalajara, MX
47.254.192.119	AS45102 Alibaba (US) Technology Co., Ltd.	0.97ms from Kuala Lumpur, MY
84.103.71.39	AS15557 Societe Francaise Du Radiotelephone - SFR SA	12.93ms from Marseille, FR
219.88.66.199	AS4771 Spark New Zealand Trading Ltd.	1.78ms from Auckland, NZ
202.109.209.7	AS4134 CHINANET-BACKBONE	3.20ms from Fuzhou, CN
171.233.159.39	AS7552 Viettel Group	1.08ms from Ho Chi Minh City, VN
103.241.106.7	AS56300 MyRepublic Ltd.	1.56ms from Singapore, SG
110.43.88.231	AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	1.26ms from Tianjin, CN
102.41.240.119	AS8452 TE-AS	4.73ms from Cairo, EG
116.163.59.39	AS4837 CHINA UNICOM China169 Backbone	3.65ms from Changsha, CN
79.218.147.23	AS3320 Deutsche Telekom AG	5.21ms from Duesseldorf, DE
68.43.218.23	AS7922 Comcast Cable Communications, LLC	8.35ms from Flint, US
62.228.19.103	AS6866 Cyprus Telecommunications Authority	11.69ms from Limassol, CY
191.23.35.23	AS26599 TELEFÔNICA BRASIL S.A	7.39ms from Sao Paulo, BR

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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