191.253.228.0/22

AS28580 · Cilnet Comunicação e Informática S.A.

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Summary

Country	Brazil
Domain	cilnet.com.br
ASN	AS28580
Registry	LACNIC
ID	IAN

WHOIS Details

inetnum:     191.253.224.0/19
aut-num:     AS28580
abuse-c:     NOFAS
owner:       Cilnet Comunica��o e Inform�tica S.A.
ownerid:     04.127.856/0001-83
responsible: Israel Arruda Neto
country:     BR
owner-c:     IAN11
tech-c:      DZA3
inetrev:     191.253.224.0/19
nserver:     server2.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     server3.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
created:     20140116
changed:     20140120

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
e-mail:      israelneto@fasternet.com.br
country:     BR
created:     20000729
changed:     20240409

nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
e-mail:      diego.arruda@gmail.com
country:     BR
created:     20010425
changed:     20241127

nic-hdl-br:  NOFAS
person:      NOC Fasternet
e-mail:      csirt@noc.faster.com.br
country:     BR
created:     20191022
changed:     20191022

Nearby Ranges

BGP prefixes that overlap with 191.253.0.0/16

Range	ASN	Company	Num of IPs
191.253.96.0/19	AS28343	UNIFIQUE TELECOMUNICACOES S/A	8,192
191.253.208.0/20	AS262808	Brasilnet Telecomunicações Ltda ME	4,096
191.253.0.0/20	AS53080	VERO S.A	4,096
191.253.192.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
191.253.40.0/21	AS263527	SERRA GERAL SOLUCOES PARA INTERNET LTDA	2,048
191.253.72.0/21	AS262891	M. I. Internet Ltda.	2,048
191.253.24.0/21	AS263524	Ciabrasnet - Central Brasileira de Internet Ltda	2,048
191.253.48.0/21	AS272539	ENEVE TELECOMUNICACOES LTDA	2,048
191.253.32.0/21	AS28649	Desktop Sigmanet Comunicação Multimídia SA	2,048
191.253.68.0/22	AS263530	MICROSOL INFORMATICA LTDA - ME	1,024
191.253.60.0/22	AS263525	Dispor de Telecomunicações Ltda	1,024
191.253.56.0/22	AS273451	BRANDAONET SERVICOS E TELECOMUNICACOES LDTA	1,024
191.253.20.0/22	AS263526	NEW TECNOLOGIA DA INFORMACAO LTDA	1,024
191.253.16.0/22	AS262773	PROXXIMA TELECOMUNICACOES SA	1,024
191.253.64.0/22	AS263528	VIACOM NEXT GENERATION COMUNICACAO LTDA	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
191.253.231.155	AS28580 Cilnet Comunicação e Informática S.A.	`2.68ms` from Osasco, BR
191.253.230.0	AS28580 Cilnet Comunicação e Informática S.A.	`2.85ms` from Sao Paulo, BR
191.253.228.197	AS28580 Cilnet Comunicação e Informática S.A.	`2.77ms` from Sao Paulo, BR
191.253.229.62	AS28580 Cilnet Comunicação e Informática S.A.	`2.56ms` 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
78.108.142.166	AS28878 Signet B.V.	`0.65ms` from Amsterdam, NL
90.145.137.22	AS29396 Eurofiber UNET	`7.62ms` from Amsterdam, NL
80.112.156.6	AS33915 Vodafone Libertel B.V.	`1.62ms` from Amsterdam, NL
162.14.2.246	AS132203 Tencent Building, Kejizhongyi Avenue	`2.10ms` from Beijing, CN
108.34.233.54	AS701 Verizon Business	`2.12ms` from Boston, US
97.118.133.6	AS209 CenturyLink Communications, LLC	`2.18ms` from Denver, US
212.172.59.166	AS12312 ecotel communication ag	`0.39ms` from Frankfurt am Main, DE
83.194.173.54	AS3215 Orange S.A.	`6.74ms` from Frankfurt am Main, DE
83.187.168.86	AS1257 Tele2 Sverige AB	`3.89ms` from Goeteborg, SE
166.193.81.214	AS20057 AT&T Enterprises, LLC	`15.16ms` from Houston, US
83.36.35.70	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.95ms` from Madrid, ES
142.113.27.102	AS577 Bell Canada	`2.63ms` from Montreal, CA
185.254.63.22	AS204296 VEKA AG	`1.21ms` from Moscow, RU
64.72.65.198	AS46887 Crown Castle Fiber LLC	`0.58ms` from New York City, US
177.136.66.230	AS263600 Radio Link Telecom	`8.21ms` from Osasco, BR
201.238.231.134	AS14259 Gtd Internet S.A.	`0.74ms` from Santiago, CL
177.246.110.6	AS13999 Mega Cable, S.A. de C.V.	`4.94ms` from Santiago de Querétaro, MX
220.80.26.198	AS4766 Korea Telecom	`5.32ms` from Seoul, KR
122.9.183.230	AS4812 China Telecom (Group)	`4.04ms` from Shanghai, CN
46.177.216.150	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.31ms` from Sofia, BG
177.94.154.214	AS27699 TELEFÔNICA BRASIL S.A	`1.87ms` from São Paulo, BR
126.74.188.246	AS17676 SoftBank Corp.	`2.80ms` from Tokyo, JP
178.183.194.54	AS12912 T-Mobile Polska S.A.	`12.92ms` from Warsaw, PL
16.56.6.246	AS16509 Amazon.com, Inc.	`0.85ms` from Atlanta, US
107.198.152.102	AS7018 AT&T Enterprises, LLC	`6.97ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 191.253.229.126

traceroute to 191.253.229.126 (191.253.229.126): 64 hops max, 52 byte packets

1 [AS15169] 142.250.238.112 162.153 ms

2 *

3 *

4 *

5 [AS28580] 191.253.229.126 167.813 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On January 19th 2026

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.

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