187.73.140.0/22

AS272851 · GIGA FIBRA SAS

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Summary

Country	Brazil
Domain	ctitech.net.br
ASN	AS272851
Registry	LACNIC
ID	EDP27

WHOIS Details

inetnum:     187.73.128.0/20
aut-num:     AS28576
abuse-c:     GRSDU7
owner:       ITIBR - Instituto de Tecnologia Informacao Brasil
ownerid:     01.915.785/0001-95
responsible: Eduardo Fumes Parajo
country:     BR
owner-c:     EDP4
tech-c:      EDP4
inetrev:     187.73.128.0/22
nserver:     dns1.ctitech.net.br
nsstat:      20230131 AA
nslastaa:    20230131
nserver:     dns2.ctitech.net.br
nsstat:      20230131 AA
nslastaa:    20230131
inetrev:     187.73.132.0/24
nserver:     dns1.ctitech.net.br
nsstat:      20230131 AA
nslastaa:    20230131
nserver:     dns2.ctitech.net.br
nsstat:      20230131 AA
nslastaa:    20230131
created:     20090720
changed:     20130307

nic-hdl-br:  EDP4
person:      Eduardo Parajo
e-mail:      eduardop@durand.com.br
country:     BR
created:     19980105
changed:     20211213

nic-hdl-br:  GRSDU7
person:      Grupo de Seguran�a Durand
e-mail:      abuse@durand.com.br
country:     BR
created:     20220319
changed:     20220319

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
81.17.159.70	AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP	`0.63ms` from Amsterdam, NL
99.106.188.54	AS7018 AT&T Enterprises, LLC	`13.62ms` from Atlanta, US
99.176.2.150	AS7018 AT&T Enterprises, LLC	`7.15ms` from Atlanta, US
115.188.190.134	AS4771 Spark New Zealand Trading Ltd.	`3.54ms` from Auckland, NZ
110.252.119.86	AS4837 CHINA UNICOM China169 Backbone	`7.36ms` from Beijing, CN
200.7.146.54	AS52397 Cable Video Color SRL	`13.10ms` from Buenos Aires, AR
174.16.215.182	AS209 CenturyLink Communications, LLC	`1.88ms` from Denver, US
97.245.129.86	AS6167 Verizon Business	`9.26ms` from Denver, US
1.191.135.230	AS4837 CHINA UNICOM China169 Backbone	`3.97ms` from Harbin, CN
171.226.134.6	AS7552 Viettel Group	`0.90ms` from Ho Chi Minh City, VN
69.165.70.118	AS62468 VpsQuan L.L.C.	`2.24ms` from Hong Kong, HK
212.90.122.118	AS136787 PacketHub S.A.	`0.08ms` from Johannesburg, ZA
217.69.45.6	AS29611 Elite Limited	`0.39ms` from London, GB
90.218.246.118	AS5607 Sky UK Limited	`3.46ms` from London, GB
194.207.91.230	AS12390 KCOM Group Limited	`3.18ms` from Manchester, GB
92.151.76.118	AS3215 Orange S.A.	`1.66ms` from Paris, FR
50.194.17.246	AS7922 Comcast Cable Communications, LLC	`7.07ms` from San Jose, US
103.6.245.198	AS132198 iCore Technology Sdn Bhd	`0.34ms` from Sepang, MY
114.184.109.230	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.80ms` from Tokyo, JP
24.141.61.6	AS7992 Cogeco Connexion Inc.	`7.22ms` from Toronto, CA
81.244.211.86	AS5432 Proximus NV	`2.48ms` from Brussels, BE
62.99.249.182	AS8412 T-Mobile Austria GmbH	`0.28ms` from Graz, AT
84.154.237.22	AS3320 Deutsche Telekom AG	`3.37ms` from Hamburg, DE
176.91.139.6	AS16135 Turkcell A.S.	`17.07ms` from Istanbul, TR
136.33.177.6	AS16591 Google Fiber Inc.	`0.71ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -m6 187.73.142.230

traceroute to 187.73.142.230 (187.73.142.230): 6 hops max, 52 byte packets

1 [AS15169] 74.125.252.22 171.149 ms

2 *

3 [AS272851] 186.194.57.154 168.505 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 19th 2026

What are IP address ranges?

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