187.73.8.0/21

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 187.73.8.0/21

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

BGP prefixes that are contained by 187.73.8.0/21

Range	ASN	Company	Num of IPs
187.73.14.0/23	AS28201	Companhia Itabirana Telecomunicações Ltda	512
187.73.12.0/23	AS28201	Companhia Itabirana Telecomunicações Ltda	512
187.73.8.0/23	AS28201	Companhia Itabirana Telecomunicações Ltda	512
187.73.10.0/23	AS28201	Companhia Itabirana Telecomunicações Ltda	512
187.73.12.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
187.73.8.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024

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
187.73.240.0/21	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

1,665 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.73.14.252	AS28201 Companhia Itabirana Telecomunicações Ltda	9.88ms from Sao Paulo, BR
187.73.15.161	AS28201 Companhia Itabirana Telecomunicações Ltda	9.88ms from Sao Paulo, BR
187.73.13.73	AS28201 Companhia Itabirana Telecomunicações Ltda	9.73ms from Sao Paulo, BR
187.73.12.134	AS28201 Companhia Itabirana Telecomunicações Ltda	9.85ms from Sao Paulo, BR
187.73.9.119	AS28201 Companhia Itabirana Telecomunicações Ltda	9.88ms from Sao Paulo, BR
187.73.10.99	AS28201 Companhia Itabirana Telecomunicações Ltda	9.92ms from Sao Paulo, BR
187.73.8.231	AS28201 Companhia Itabirana Telecomunicações Ltda	9.87ms from Sao Paulo, BR
187.73.11.17	AS28201 Companhia Itabirana Telecomunicações Ltda	9.81ms 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
145.53.22.229	AS1136 KPN B.V.	1.21ms from Amsterdam, NL
123.108.156.197	AS131960 MBO holdings Inc.	10.54ms from Osaka, JP
81.244.118.101	AS5432 Proximus NV	5.12ms from Amsterdam, NL
65.63.225.181	AS8011 MongoDB, Inc.	0.11ms from London, GB
159.117.80.53	AS18046 DongFong Technology Co. Ltd.	4.59ms from Taipei, TW
109.122.92.101	AS8400 TELEKOM SRBIJA a.d.	0.35ms from Belgrade, RS
175.10.224.85	AS4134 CHINANET-BACKBONE	3.41ms from Changsha, CN
189.36.204.245	AS28308 ORN TELECOMUNICACOES LTDA	1.04ms from Fortaleza, BR
169.50.75.85	AS36351 IBM Cloud	1.03ms from London, GB
151.59.114.165	AS1267 WIND TRE S.P.A.	16.80ms from Milan, IT
110.2.198.69	AS7522 STNet, Incorporated	4.59ms from Osaka, JP
46.218.26.149	AS15557 Societe Francaise Du Radiotelephone - SFR SA	1.75ms from Paris, FR
1.106.84.53	AS4766 Korea Telecom	3.01ms from Seoul, KR
175.32.100.37	AS4804 Microplex PTY LTD	1.01ms from Sydney, AU
211.142.66.5	AS56042 China Mobile communications corporation	6.03ms from Taiyuan, CN
35.164.59.21	AS16509 Amazon.com, Inc.	0.15ms from Boardman, US
181.119.119.245	AS18747 IFX Corporation	0.84ms from Buenos Aires, AR
94.135.116.229	AS8881 1&1 Versatel Deutschland GmbH	0.52ms from Frankfurt am Main, DE
59.61.203.181	AS4134 CHINANET-BACKBONE	3.11ms from Fuzhou, CN
61.10.117.101	AS9908 HK Cable TV Ltd	6.83ms from Hong Kong, HK
122.169.154.229	AS24560 Bharti Airtel Ltd., Telemedia Services	2.04ms from Hyderabad, IN
68.4.127.245	AS22773 Cox Communications Inc.	5.65ms from Los Angeles, US
89.241.35.229	AS13285 TalkTalk Communications Limited	2.71ms from Manchester, GB
108.189.117.5	AS33363 Charter Communications, Inc	8.14ms from Orlando, US
18.204.102.245	AS14618 Amazon.com, Inc.	0.16ms from Reston, US

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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