143.137.204.0/22

AS264058 · TNB Telecom

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Summary

Country	Brazil
Domain	tnbtelecom.com.br
ASN	AS264058
Registry	LACNIC
ID	DLV3

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     143.137.204.0/22
aut-num:     AS264058
abuse-c:     DILVE4
owner:       TNB Telecom
ownerid:     11.812.715/0001-65
responsible: Diego de la Vega
owner-c:     DILVE4
tech-c:      DILVE4
inetrev:     143.137.204.0/22
nserver:     ns1.tnbtelecom.com.br [lame - not published]
nsstat:      20251230 ERR
nslastaa:    20200115
nserver:     ns2.tnbtelecom.com.br [lame - not published]
nsstat:      20251230 UDN
nslastaa:    20210831
created:     20151001
changed:     20151001

nic-hdl-br:  DILVE4
person:      Diego de la Vega
created:     20140827
changed:     20230621

Nearby Ranges

BGP prefixes that overlap with 143.137.0.0/16

Range	ASN	Company	Num of IPs
143.137.80.0/22	AS264750	TELEOPERADORA DEL NORDESTE S.R.L	1,024
143.137.4.0/22	AS61636	logicLINK Telecom - EIRELI	1,024
143.137.104.0/22	AS61789	PORTO SEGURO CIA DE SEGUROS GERAIS	1,024
143.137.0.0/22	AS61797	CHECK-UP NET TELECOM	1,024
143.137.180.0/22	AS61834	JACOMELI TELECOM	1,024
143.137.196.0/22	AS61902	Bahialink Technology Ltda	1,024
143.137.72.0/22	AS262481	VERO S.A	1,024
143.137.140.0/22	AS262512	Companhia de Informática de Jundiaí - CIJUN	1,024
143.137.128.0/22	AS262633	ZAIKON INTERNET	1,024
143.137.60.0/22	AS262773	PROXXIMA TELECOMUNICACOES SA	1,024
143.137.84.0/22	AS262847	DBUG TELECOM LTDA	1,024
143.137.184.0/22	AS263042	DELTA TELECOM	1,024
143.137.156.0/22	AS263099	STIW Sistema de Telecom. Inf e Wireless LTDA	1,024
143.137.192.0/22	AS263222	RVR INTERNATIONAL LIMITED	1,024
143.137.232.0/22	AS263402	INFORMATICA.COM LTDA	1,024
143.137.64.0/22	AS263530	MICROSOL INFORMATICA LTDA - ME	1,024
143.137.236.0/22	AS263649	BrPhonia Provedor Ip Ltda	1,024
143.137.76.0/22	AS263668	NET4YOU INTERNET SOLUTION LTDA	1,024
143.137.20.0/22	AS263736	COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA.	1,024
143.137.164.0/22	AS263740	Corporacion Laceibanetsociety	1,024
143.137.168.0/22	AS263744	Udasha S.A.	1,024
143.137.116.0/22	AS263966	WORLD WIFI TELECOMUNICAÇÕES LTDA - ME	1,024
143.137.12.0/22	AS264024	Wnet Telecom e Informática EIRELI	1,024
143.137.32.0/22	AS264025	Arroba Banda Larga	1,024
143.137.40.0/22	AS264030	FIBER TELECOM	1,024
143.137.56.0/22	AS264032	TopLink Informática LTDA	1,024
143.137.92.0/22	AS264033	FIBER CONNECT LTDA	1,024
143.137.120.0/22	AS264036	CRM SERVICOS DE INTERNET LTDA	1,024
143.137.152.0/22	AS264042	CRISPIM E GOMES TELECOM LTDA	1,024
143.137.200.0/22	AS264043	SILFERNET COMÉRCIO E SERVIÇOS LTDA	1,024
143.137.132.0/22	AS264045	DL INTERNET	1,024
143.137.216.0/22	AS264046	GEORGE ALEXANDRE DIAS DE SOUSA ME	1,024
143.137.220.0/22	AS264047	FOX NET TELECOMUNICAÇÕES LTDA	1,024
143.137.252.0/22	AS264048	Fiorilli S/C Ltda - Software	1,024
143.137.124.0/22	AS264050	N. DE CARVALHO SANTANA EIRELI	1,024
143.137.160.0/22	AS264051	PLAYMAIS FIBRA SCM LTDA	1,024
143.137.224.0/22	AS264054	FALCON COMUNICAÇÕES E INFORMATICA	1,024
143.137.208.0/22	AS264055	WOOMER REIS DE LACERDA -ME	1,024
143.137.248.0/22	AS264069	CONECTTIVA TELECOM LTDA.	1,024
143.137.44.0/22	AS264071	HOPNET TELECOM LTDA	1,024
143.137.136.0/22	AS264078	KAITIANA FERREIRA DOS SANTOS	1,024
143.137.144.0/22	AS22411	GTD PERÚ S.A	1,024
143.137.16.0/22	AS268085	Plusnetfoz Provedor de Internet Ltda -ME	1,024
143.137.36.0/22	AS270949	Vello Servicos de Telecomunicacoes Ltda	1,024
143.137.240.0/22	AS28198	SEMPRE TELECOMUNICACOES LTDA	1,024
143.137.88.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
143.137.100.0/22	AS52914	Associacao Educacional Nove de Julho	1,024
143.137.8.0/22	AS53172	Next Telecomunicações do Brasil LTDA	1,024
143.137.190.0/23	AS264041	Metaweb Internet Ltda	512

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.137.204.228	gigmail.net	1

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

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

IP Address	ASN	Details
143.137.207.30	AS264058 TNB Telecom	`1.71ms` from Rio de Janeiro, BR
143.137.206.9	AS264058 TNB Telecom	`1.66ms` from Rio de Janeiro, BR
143.137.204.193	AS264058 TNB Telecom	`1.57ms` from Rio de Janeiro, BR
143.137.205.137	AS264058 TNB Telecom	`1.63ms` from Rio de Janeiro, 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
59.167.48.22	AS4739 Internode Pty Ltd	`10.32ms` from Adelaide, AU
45.27.228.6	AS7018 AT&T Enterprises, LLC	`8.78ms` from Atlanta, US
185.141.66.134	AS205741 mitteldeutsche IT GmbH	`5.68ms` from Berlin, DE
75.210.34.102	AS6167 Verizon Business	`10.46ms` from Chicago, US
90.236.221.54	AS3301 Telia Company AB	`12.73ms` from Copenhagen, DK
174.136.55.6	AS33494 IHNetworks, LLC	`0.22ms` from Draper, US
163.181.56.6	AS24429 Zhejiang Taobao Network Co.,Ltd	`0.21ms` from Frankfurt am Main, DE
84.151.1.230	AS3320 Deutsche Telekom AG	`6.07ms` from Frankfurt am Main, DE
141.164.184.102	AS25019 Saudi Telecom Company JSC	`6.10ms` from Jeddah, SA
51.107.203.230	AS8075 Microsoft Corporation	`0.37ms` from Kloten, CH
59.57.4.246	AS4134 CHINANET-BACKBONE	`11.40ms` from Nanchang, CN
71.236.209.230	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Portland, US
54.158.227.102	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
59.93.163.246	AS9829 National Internet Backbone	`14.49ms` from Saint Thomas Mount, IN
210.178.202.86	AS4766 Korea Telecom	`5.27ms` from Seoul, KR
62.20.251.198	AS3301 Telia Company AB	`0.63ms` from Stockholm, SE
195.122.0.54	AS12578 SIA Tet	`6.01ms` from Tallinn, EE
24.36.234.182	AS7992 Cogeco Connexion Inc.	`6.49ms` from Toronto, CA
168.197.115.246	AS52573 Une Telecom Ltda	`3.60ms` from Brasilia, BR
193.39.15.134	AS62214 Rackforest Zrt.	`0.13ms` from Budapest, HU
66.173.150.182	AS7029 Windstream Communications LLC	`7.52ms` from Chicago, US
216.8.232.230	AS13807 Great Plains Communications LLC	`5.25ms` from Columbus, US
162.195.133.6	AS7018 AT&T Enterprises, LLC	`2.43ms` from Dallas, US
208.85.199.134	AS36394 Grid4 Communications, Inc	`0.58ms` from Detroit, US
123.207.74.102	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.17ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 143.137.206.45

traceroute to 143.137.206.45 (143.137.206.45): 64 hops max, 52 byte packets

2 [] 45.6.53.90 18.345 ms

3 *

4 *

5 [AS27688] 200.159.131.78 7.484 ms

6 [AS264058] 143.137.206.45 19.034 ms

Measurement taken from

IPinfo ProbeNet in Muriae, BR

On December 28th 2025

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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