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
24.3.201.167	AS7922 Comcast Cable Communications, LLC	`7.63ms` from Ashburn, US
185.70.73.247	AS59827 Futureweb BVBA	`0.40ms` from Brussels, BE
156.223.4.167	AS8452 TE-AS	`5.17ms` from Cairo, EG
81.10.45.39	AS8452 TE-AS	`4.96ms` from Cairo, EG
97.64.223.71	AS30036 Mediacom Communications Corp	`7.32ms` from Chicago, US
20.221.92.87	AS8075 Microsoft Corporation	`0.32ms` from Des Moines, US
153.0.185.7	AS4837 CHINA UNICOM China169 Backbone	`15.05ms` from Guangzhou, CN
1.190.48.71	AS4837 CHINA UNICOM China169 Backbone	`8.53ms` from Harbin, CN
43.135.53.199	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
31.50.120.199	AS2856 British Telecommunications PLC	`1.98ms` from London, GB
122.52.90.151	AS9299 Philippine Long Distance Telephone Company	`1.39ms` from Manila, PH
91.10.192.247	AS3320 Deutsche Telekom AG	`4.49ms` from Nuernberg, DE
60.91.135.119	AS17676 SoftBank Corp.	`3.83ms` from Osaka, JP
23.214.41.247	AS16625 Akamai Technologies, Inc.	`0.08ms` from Sydney, AU
123.160.226.231	AS4134 CHINANET-BACKBONE	`4.00ms` from Zhengzhou, CN
125.252.212.71	AS16625 Akamai Technologies, Inc.	`0.68ms` from Auckland, NZ
94.53.116.7	AS48161 NEXTGEN COMMUNICATIONS SRL	`11.83ms` from Bucharest, RO
189.172.255.119	AS8151 UNINET	`12.22ms` from Cancún, MX
71.228.26.215	AS7922 Comcast Cable Communications, LLC	`4.73ms` from Chicago, US
137.119.93.231	AS40317 Peoples Communications Inc.	`2.78ms` from Dallas, US
134.147.197.247	AS29484 Ruhr-Universitaet Bochum	`3.19ms` from Duesseldorf, DE
87.187.228.23	AS3320 Deutsche Telekom AG	`2.51ms` from Frankfurt am Main, DE
61.253.41.135	AS9318 SK Broadband Co Ltd	`4.76ms` from Incheon, KR
45.129.166.55	AS215559 GETIR TEKNOLOJIK HIZMETLER A.S.	`1.39ms` from Istanbul, TR
38.60.97.215	AS8796 FASTNET DATA INC	`0.30ms` from Los Angeles, US

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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