143.202.122.0/23

AS263543 · Butzen e Mentges Ltda

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Summary

Country	Brazil
Domain
ASN	AS263543
Parent Range	143.202.120.0/22
Registry	LACNIC
ID	SRB9

WHOIS Details

inetnum:     143.202.120.0/22
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
created:     20151013
changed:     20151013

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

Overlapping Ranges

BGP prefixes that contain 143.202.122.0/23

Range	ASN	Company	Num of IPs
143.202.120.0/22	AS263543	Butzen e Mentges Ltda	1,024

Nearby Ranges

BGP prefixes that overlap with 143.202.0.0/16

Range	ASN	Company	Num of IPs
143.202.144.0/22	AS64099	COOP DE GRAL VIAMONTE	1,024
143.202.16.0/22	AS20207	Gigared S.A.	1,024
143.202.240.0/22	AS262293	Sistema Oeste de Serviços LTDA	1,024
143.202.128.0/22	AS262324	ALLREDE TELECOM LTDA	1,024
143.202.224.0/22	AS262346	FP Telecomunicacoes Ltda	1,024
143.202.28.0/22	AS262427	Invista Net Provedor de Acesso Ltda	1,024
143.202.48.0/22	AS262546	NetCintra Telecomunicações Ltda.	1,024
143.202.108.0/22	AS262605	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	1,024
143.202.148.0/22	AS262669	Companhia Itabirana Telecomunicações Ltda	1,024
143.202.248.0/22	AS262689	UNOUN INTERNET LTDA	1,024
143.202.124.0/22	AS262773	PROXXIMA TELECOMUNICACOES SA	1,024
143.202.104.0/22	AS262784	SATURNO COMUNICAÇÕES LTDA	1,024
143.202.188.0/22	AS263085	VIA FIBRA INTERNET LTDA	1,024
143.202.100.0/22	AS263152	MIGO TELECOM	1,024
143.202.136.0/22	AS263196	Infosport SA	1,024
143.202.168.0/22	AS263297	VERO S.A	1,024
143.202.120.0/22	AS263543	Butzen e Mentges Ltda	1,024
143.202.244.0/22	AS263569	DIRECT INTERNET LTDA	1,024
143.202.116.0/22	AS263587	J. UTZIG & CIA LTDA - EPP	1,024
143.202.112.0/22	AS263604	Hilton C. Bender Eireli	1,024
143.202.236.0/22	AS263627	Wnetsistem Comercio e Servicos de Informatica Ltda	1,024
143.202.60.0/22	AS263922	SPEED TURBO TELECOM	1,024
143.202.12.0/22	AS267776	HOSTED LTDA	1,024
143.202.164.0/22	AS268976	Weclix Telecom S/A	1,024
143.202.24.0/22	AS27792	Wiltel Comunicaciones SA	1,024
143.202.192.0/22	AS28075	ARLINK S.A.	1,024
143.202.68.0/22	AS28667	VERO S.A	1,024
143.202.220.0/22	AS52544	Ivatel Redes e Internet LTDA	1,024
143.202.176.0/22	AS52566	SISALWEB INTERNET	1,024
143.202.92.0/22	AS52838	WN TELECOM LTDA - ME	1,024
143.202.212.0/22	AS52851	CTA INTERNET LTDA	1,024
143.202.172.0/22	AS52974	Henet Telecomunicacoes Ltda	1,024
143.202.72.0/22	AS53081	Netjacarei Telecon Ltda	1,024
143.202.132.0/22	AS53167	SEBRATEL TECNOLOGIA LTDA	1,024
143.202.140.0/22	AS61483	Convergia Telecom S.A.	1,024
143.202.52.0/22	AS61754	I3 Telecomunicacoes - EIRELI	1,024
143.202.156.0/22	AS11172	Alestra, S. de R.L. de C.V.	1,024
143.202.0.0/22	AS264065	Wavetech Internet	1,024
143.202.80.0/22	AS264067	MUTUM FIBRA LTDA	1,024
143.202.84.0/22	AS264068	MEGALINK SOLUCOES EM INFORMATICA LTDA	1,024
143.202.180.0/22	AS264070	FARIA & SCHIMITH LTDA - ME	1,024
143.202.216.0/22	AS264074	VIA Telecomunicações Ltda.	1,024
143.202.184.0/22	AS264076	BREM TECHNOLOGY LTDA	1,024
143.202.40.0/22	AS264406	ContilNet Telecom - Staff Computer EIRELI	1,024
143.202.44.0/22	AS264498	Netiz Internet	1,024
143.202.252.0/22	AS264609	TECOMUNICA NICARAGUA	1,024
143.202.96.0/22	AS264619	Wireless Provider	1,024
143.202.208.0/22	AS264631	RED PARAGUAYA DE TELECOMUNICACIONES SA	1,024
143.202.232.0/22	AS267003	SCM EVOLUTT CONNECT LTDA	1,024
143.202.6.0/24	AS264049	WS TELECOM EIRELI	256

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

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

IP Address	ASN	Details
143.202.123.44	AS263543 Butzen e Mentges Ltda	`8.77ms` 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
128.8.208.231	AS27 University of Maryland	`2.43ms` from Ashburn, US
97.180.214.199	AS6167 Verizon Business	`15.80ms` from Boston, US
41.238.109.87	AS8452 TE-AS	`6.59ms` from Cairo, EG
102.44.163.71	AS8452 TE-AS	`4.79ms` from Cairo, EG
24.88.43.55	AS11426 Charter Communications Inc	`5.08ms` from Charlotte, US
52.214.44.215	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
134.147.197.247	AS29484 Ruhr-Universitaet Bochum	`3.19ms` from Duesseldorf, DE
145.239.46.215	AS16276 OVH SAS	`2.78ms` from Frankfurt am Main, DE
37.24.45.39	AS3209 Vodafone GmbH	`7.54ms` from Frankfurt am Main, DE
24.4.180.7	AS7922 Comcast Cable Communications, LLC	`1.52ms` from Fremont, US
219.254.58.119	AS9318 SK Broadband Co Ltd	`9.57ms` from Incheon, KR
180.101.130.119	AS4134 CHINANET-BACKBONE	`1.11ms` from Nanjing, CN
88.92.66.199	AS2119 Telenor Norge AS	`11.04ms` from Oslo, NO
74.89.57.135	AS6128 Cablevision Systems Corp.	`7.97ms` from Piscataway, US
181.14.30.135	AS7303 Telecom Argentina S.A.	`3.49ms` from Rosario, AR
203.20.100.247	AS38809 Vocus Advanced Services	`2.26ms` from Sydney, AU
111.249.7.183	AS3462 Data Communication Business Group	`2.48ms` from Taipei, TW
123.160.226.231	AS4134 CHINANET-BACKBONE	`4.00ms` from Zhengzhou, CN
116.251.175.23	AS55850 Mercury NZ Limited	`1.25ms` from Auckland, NZ
70.28.239.103	AS577 Bell Canada	`15.45ms` from Beauharnois, CA
20.221.92.87	AS8075 Microsoft Corporation	`0.32ms` from Des Moines, US
82.4.29.135	AS5089 Virgin Media Limited	`6.32ms` from Erith, GB
219.133.214.39	AS4134 CHINANET-BACKBONE	`0.97ms` from Guangzhou, CN
93.192.68.7	AS3320 Deutsche Telekom AG	`5.58ms` from Hamburg, DE
34.147.204.55	AS396982 Google LLC	`0.10ms` from London, GB

Traceroute

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

traceroute -a -n -q1 143.202.123.56

traceroute to 143.202.123.56 (143.202.123.56): 64 hops max, 52 byte packets

1 [AS15169] 142.250.215.22 1.63 ms

2 [AS15169] 142.251.64.24 1.89 ms

3 *

4 *

5 *

6 *

7 [AS263543] 143.202.123.56 29.628 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

What are IP address ranges?

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