187.73.0.0/21

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 187.73.0.0/21

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

Pingable IPs

1,587 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
187.73.3.219 AS28201 Companhia Itabirana Telecomunicações Ltda 7.41ms from Rio de Janeiro, BR
187.73.6.48 AS28201 Companhia Itabirana Telecomunicações Ltda 7.42ms from Rio de Janeiro, BR
187.73.2.251 AS28201 Companhia Itabirana Telecomunicações Ltda 7.35ms from Rio de Janeiro, BR
187.73.7.200 AS28201 Companhia Itabirana Telecomunicações Ltda 7.50ms from Rio de Janeiro, BR
187.73.1.213 AS28201 Companhia Itabirana Telecomunicações Ltda 7.50ms from Rio de Janeiro, BR
187.73.5.174 AS28201 Companhia Itabirana Telecomunicações Ltda 7.68ms from Rio de Janeiro, BR
187.73.0.100 AS28201 Companhia Itabirana Telecomunicações Ltda 7.59ms from Rio de Janeiro, BR
187.73.4.124 AS28201 Companhia Itabirana Telecomunicações Ltda 7.39ms from Rio de Janeiro, 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
96.37.23.85 AS20115 Charter Communications LLC 11.58ms from Atlanta, US
96.91.144.165 AS7922 Comcast Cable Communications, LLC 5.52ms from Atlanta, US
8.141.176.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.31ms from Beijing, CN
181.68.238.69 AS27831 Colombia Móvil 19.50ms from Bogota, CO
119.148.60.149 AS23923 Agni Systems Limited 0.29ms from Dhaka, BD
46.128.89.213 AS35244 Tele Columbus AG 12.05ms from Frankfurt am Main, DE
91.220.74.21 AS52158 Rail Power Systems GmbH 6.05ms from Frankfurt am Main, DE
142.119.39.101 AS577 Bell Canada 1.91ms from Montreal, CA
3.7.51.85 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
119.244.250.53 AS2518 BIGLOBE Inc. 5.33ms from Osaka, JP
2.39.246.229 AS30722 Vodafone Italia S.p.A. 12.40ms from Rome, IT
62.10.237.117 AS8070 Microsoft Corporation 18.66ms from San Antonio, US
182.224.39.181 AS17858 LG POWERCOMM 3.25ms from Seoul, KR
39.172.77.213 AS56041 China Mobile communications corporation 12.26ms from Shanghai, CN
219.233.13.21 AS9812 Oriental Cable Network Co., Ltd. 2.10ms from Shanghai, CN
45.76.187.213 AS20473 The Constant Company, LLC 0.10ms from Singapore, SG
35.227.134.5 AS396982 Google LLC 0.18ms from The Dalles, US
136.53.73.69 AS16591 Google Fiber Inc. 5.79ms from Atlanta, US
208.98.0.85 AS46844 Sharktech 0.99ms from Chicago, US
13.58.72.213 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
201.191.178.181 AS11830 Instituto Costarricense de Electricidad y Telecom. 11.10ms from Curridabat, CR
31.50.11.229 AS2856 British Telecommunications PLC 4.06ms from Erith, GB
200.194.102.245 AS11921 SECRELNET INFORMATICA LTDA 0.51ms from Fortaleza, BR
162.235.131.53 AS7018 AT&T Enterprises, LLC 3.14ms from Houston, US
116.139.66.85 AS4837 CHINA UNICOM China169 Backbone 8.15ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 187.73.1.104
traceroute to 187.73.1.104 (187.73.1.104): 64 hops max, 52 byte packets
4 *
5 *
7 *
8 [AS28201] 187.73.1.104 8.545 ms
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
On

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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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