191.253.24.0/21

AS263524 · Ciabrasnet - Central Brasileira de Internet Ltda

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Summary

Country	Brazil
Domain	ciabrasnet.com.br
ASN	AS263524
Registry	LACNIC
ID	JCA56

WHOIS Details

inetnum:     191.253.24.0/21
aut-num:     AS263524
abuse-c:     JUCAR219
owner:       Ciabrasnet - Central Brasileira de Internet Ltda
ownerid:     10.731.345/0001-79
responsible: Julio Cezar Araujo
owner-c:     JUCAR219
tech-c:      JUCAR219
inetrev:     191.253.24.0/21
nserver:     ns1.ciabrasnet.com.br [lame - not published]
nsstat:      20211217 FAIL
nslastaa:    20201007
nserver:     ns2.ciabrasnet.com.br [lame - not published]
nsstat:      20211217 FAIL
nslastaa:    20201016
created:     20140113
changed:     20140113

nic-hdl-br:  JUCAR219
person:      Julio Cezar Araujo
created:     20130511
changed:     20201208

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
191.253.48.0/21	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 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.253.31.192	carpiso.com	4
191.253.31.12	ragvisu.com	1
191.253.31.55	helprecurso.com.br	1
191.253.31.17	foxtron.com.br	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
191.253.31.205	AS263524 Ciabrasnet - Central Brasileira de Internet Ltda	`5.35ms` from Curitiba, BR
191.253.24.22	AS263524 Ciabrasnet - Central Brasileira de Internet Ltda	`4.83ms` from Curitiba, BR
191.253.30.1	AS263524 Ciabrasnet - Central Brasileira de Internet Ltda	`5.43ms` from Curitiba, BR
191.253.25.28	AS263524 Ciabrasnet - Central Brasileira de Internet Ltda	`11.30ms` from Osasco, 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
73.201.255.245	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Ashburn, US
190.220.219.5	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`16.45ms` from Buenos Aires, AR
24.166.89.85	AS10796 Charter Communications Inc	`4.96ms` from Cleveland, US
116.100.95.53	AS7552 Viettel Group	`0.45ms` from Hanoi, VN
113.4.224.133	AS4837 CHINA UNICOM China169 Backbone	`3.39ms` from Harbin, CN
123.254.161.101	AS38103 SK Broadband Co Ltd	`1.57ms` from Incheon, KR
196.40.114.69	AS42235 INTRA DATA COMMUNICATION	`16.73ms` from Johannesburg, ZA
203.106.208.117	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.97ms` from Kuala Lumpur, MY
23.192.24.5	AS16625 Akamai Technologies, Inc.	`0.44ms` from London, GB
81.152.152.149	AS2856 British Telecommunications PLC	`2.68ms` from London, GB
82.5.217.85	AS5089 Virgin Media Limited	`8.20ms` from London, GB
87.102.127.53	AS12390 KCOM Group Limited	`3.19ms` from Manchester, GB
217.74.37.21	AS20919 DataFort LLC	`1.00ms` from Moscow, RU
125.110.211.53	AS4134 CHINANET-BACKBONE	`11.23ms` from Nanchang, CN
122.4.244.69	AS4134 CHINANET-BACKBONE	`4.03ms` from Qingdao, CN
79.37.156.197	AS3269 Telecom Italia S.p.A.	`4.70ms` from Rome, IT
50.213.19.197	AS7922 Comcast Cable Communications, LLC	`7.03ms` from San Jose, US
61.110.179.69	AS17583 Keumgang Cable Network	`5.33ms` from Seoul, KR
220.74.186.229	AS4766 Korea Telecom	`2.33ms` from Seoul, KR
113.131.251.149	AS9697 LG HelloVision Corp.	`8.30ms` from Seoul, KR
106.74.40.229	AS133118 China Unicom IP network	`8.92ms` from Taiyuan, CN
132.145.194.133	AS31898 Oracle Corporation	`0.25ms` from Ashburn, US
184.60.254.101	AS4181 TDS TELECOM	`3.00ms` from Atlanta, US
85.214.105.85	AS6724 Strato GmbH	`0.48ms` from Berlin, DE
60.255.79.165	AS4837 CHINA UNICOM China169 Backbone	`10.21ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f4 191.253.24.49

traceroute to 191.253.24.49 (191.253.24.49): 64 hops max, 52 byte packets

4 [] 45.184.146.98 1.046 ms

5 *

6 *

7 *

8 *

9 [AS263524] 191.253.24.49 6.917 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On February 7th 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.

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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