191.5.236.0/23

AS263543 · Butzen e Mentges Ltda

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Summary

Country	Brazil
Domain	clicknetrs.com.br
ASN	AS263543
Parent Range	191.5.236.0/22
Registry	LACNIC
ID	SRB9

WHOIS Details

inetnum:     191.5.236.0/22
aut-num:     AS263543
abuse-c:     SARBU4
owner:       Butzen e Mentges Ltda
ownerid:     10.635.372/0001-48
responsible: Sandro Rafael Butzen
owner-c:     SARBU4
tech-c:      SARBU4
inetrev:     191.5.236.0/22
nserver:     ns1.clicknetrs.com.br [lame - not published]
nsstat:      20240902 UH
nslastaa:    20151009
nserver:     ns2.clicknetrs.com.br [lame - not published]
nsstat:      20240902 UH
nslastaa:    20151009
created:     20140128
changed:     20140128

nic-hdl-br:  SARBU4
person:      Sandro Rafael Butzen
created:     20090310
changed:     20240828

Overlapping Ranges

BGP prefixes that contain 191.5.236.0/23

Range	ASN	Company	Num of IPs
191.5.236.0/22	AS263543	Butzen e Mentges Ltda	1,024

Nearby Ranges

BGP prefixes that overlap with 191.5.0.0/16

Range	ASN	Company	Num of IPs
191.5.0.0/19	AS263077	RazaoInfo Internet Ltda	8,192
191.5.112.0/20	AS263537	Via Fibra Internet Banda Larga EIRELI	4,096
191.5.32.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096
191.5.240.0/20	AS263544	VARZEA NET TELECOMUNICACOES LTDA ME	4,096
191.5.176.0/20	AS53238	Chapeco Tecnologia em Telecomunicações Ltda.	4,096
191.5.80.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
191.5.128.0/20	AS263536	MICROSET MAQUINAS E SERVICOS LTDA	4,096
191.5.144.0/20	AS53085	VERO S.A	4,096
191.5.64.0/21	AS61901	RMR Assessoria Técnica em Teleinformática LTDA-ME	2,048
191.5.208.0/21	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	2,048
191.5.48.0/21	AS263532	VIAR TELECOMUNICAÇÕES LTDA	2,048
191.5.96.0/21	AS263535	REDE GLOBAL TECNOLOGIA LTDA ME	2,048
191.5.72.0/21	AS52583	Asstelecom telecomunicação Ltda me	2,048
191.5.224.0/21	AS52908	JP Providers Eirelli	2,048
191.5.104.0/21	AS52935	Infobarra Solucoes em Informatica Ltda	2,048
191.5.164.0/22	AS263541	IMF NETWORK DATA LTDA - ME	1,024
191.5.232.0/22	AS262847	DBUG TELECOM LTDA	1,024
191.5.236.0/22	AS263543	Butzen e Mentges Ltda	1,024
191.5.160.0/22	AS263538	1TOC INFORMATICA LTDA	1,024
191.5.216.0/22	AS262459	Osirnet Info Telecom Ltda.	1,024
191.5.220.0/22	AS53218	SPEEDSERVICE TELECOMUNICACOES LTDA	1,024
191.5.212.0/23	AS262832	LINK CARIRI SERVIÇOS DE INFORMÁTICA LTDA,	512
191.5.62.0/23	AS263547	Brinks Seguranca e Transporte de Valores Ltda.	512
191.5.60.0/23	AS263533	JBS S.A.	512
191.5.79.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.104.0/24	AS52935	INFOGARCAS SOLUCOES DE INFORMATICA LTDA	256
191.5.105.0/24	AS52935	INFOGARCAS SOLUCOES DE INFORMATICA LTDA	256
191.5.173.0/24	AS263539	JFC PROVEDOR DE INTERNET LTDA	256
191.5.174.0/24	AS263539	mda telecomunicações LTDA	256
191.5.175.0/24	AS263539	PARCEIROS INFORMATICA	256
191.5.172.0/24	AS263539	BSB TIC SOLUCÕES LTDA - EPP	256
191.5.72.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.73.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.74.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.75.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.76.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.77.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256
191.5.78.0/24	AS52583	Eudora Net Servicos Telecomunicações Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
191.5.236.1	AS263543 Butzen e Mentges Ltda	`8.26ms` from Porto Alegre, BR
191.5.237.1	AS263543 Butzen e Mentges Ltda	`8.72ms` from Porto Alegre, 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
73.75.134.103	AS7922 Comcast Cable Communications, LLC	`4.62ms` from Chicago, US
6.4.3.167	AS668 United States Department of Defense (DoD)	`1.79ms` from Los Angeles, US
79.144.152.215	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.55ms` from Madrid, ES
71.225.150.39	AS7922 Comcast Cable Communications, LLC	`8.29ms` from Piscataway, US
95.54.241.215	AS12389 PJSC Rostelecom	`18.26ms` from Saint Petersburg, RU
209.132.146.103	AS6099 Alameda County Office of Education	`3.92ms` from San Jose, US
3.35.3.199	AS16509 Amazon.com, Inc.	`0.90ms` from Seoul, KR
1.107.104.183	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
218.73.113.231	AS4134 CHINANET-BACKBONE	`14.64ms` from Shanghai, CN
86.82.124.103	AS1136 KPN B.V.	`1.34ms` from Amsterdam, NL
69.48.49.199	AS7029 Windstream Communications LLC	`8.35ms` from Chicago, US
192.163.228.167	AS46606 Unified Layer	`1.80ms` from Draper, US
78.33.3.71	AS8468 ENTANET International Limited	`1.50ms` from Edinburgh, GB
46.174.121.199	AS3255 UARNet-Eksintech	`3.68ms` from Khmelnytskyi, UA
134.220.201.55	AS786 Jisc Services Limited	`6.28ms` from London, GB
47.39.83.71	AS20115 Charter Communications LLC	`5.29ms` from Los Angeles, US
78.123.10.39	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.75ms` from Lyon, FR
35.211.22.87	AS15169 Google LLC	`0.21ms` from Moncks Corner, US
189.153.99.199	AS8151 UNINET	`1.85ms` from Monterrey, MX
142.255.78.55	AS12271 Charter Communications Inc	`4.04ms` from New York City, US
87.154.179.215	AS3320 Deutsche Telekom AG	`2.47ms` from Nuernberg, DE
153.177.204.231	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.92ms` from Osaka, JP
174.72.125.199	AS22773 Cox Communications Inc.	`4.57ms` from Phoenix, US
196.65.203.231	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.08ms` from Rabat, MA
94.93.246.247	AS3269 Telecom Italia S.p.A.	`6.59ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f11 191.5.237.1

traceroute to 191.5.237.1 (191.5.237.1): 64 hops max, 52 byte packets

11 [AS263543] 191.5.237.1 8.764 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On February 7th 2026

What are IP address ranges?

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