1. All IP Ranges
  2. 181.0.0.0/8
  3. 181.191.0.0/16
  4. AS266009  | 181.191.104.0/23

181.191.104.0/23

AS266009  ·  T2WEB SOLUCOES TECNOLOGICAS LTDA

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Summary

Country Brazil
Domain t2web.com.br
ASN AS266009
Parent Range 181.191.104.0/22
Registry LACNIC
ID TWI2

WHOIS Details

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

inetnum:     181.191.104.0/22
aut-num:     AS266009
abuse-c:     DFSOL28
owner:       T2WEB SOLUCOES TECNOLOGICAS LTDA
ownerid:     09.449.073/0001-30
responsible: George Santana
country:     BR
owner-c:     TWINF2
tech-c:      TWINF2
inetrev:     181.191.104.0/22
nserver:     ns1.t2web.psi.br [lame - not published]
nsstat:      20260423 UH
nslastaa:    20250614
nserver:     ns2.t2web.psi.br [lame - not published]
nsstat:      20260423 UH
nslastaa:    20250614
created:     20170726
changed:     20211124

nic-hdl-br:  TWINF2
person:      T2web Informatica
e-mail:      admin@t2web.com.br
country:     BR
created:     20071211
changed:     20241010

nic-hdl-br:  DFSOL28
person:      DF Solutions
e-mail:      noc@dfsolutions.com.br
country:     BR
created:     20211116
changed:     20251016

Overlapping Ranges

BGP prefixes that contain 181.191.104.0/23

Range ASN Company Num of IPs
181.191.104.0/22 AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA 1,024

Nearby Ranges

BGP prefixes that overlap with 181.191.0.0/16

Range ASN Company Num of IPs
181.191.48.0/22 AS267453 Neticabo Telecom Ltda - ME 1,024
181.191.228.0/22 AS267449 GLOBALNET TELECOMUNICAÇÕES LTDA 1,024
181.191.212.0/22 AS267450 oliveira & sousa comunicações Ltda 1,024
181.191.76.0/22 AS267452 CABONNET INTERNET LTDA 1,024
181.191.240.0/22 AS267456 INOVANETCE TELECOM 1,024
181.191.152.0/22 AS267488 ANDRE LUIZ SILVA DOS SANTOS INFORMATICA - ME 1,024
181.191.52.0/22 AS267526 ANDREIA LUCIA CADINI DA CUNHA ME 1,024
181.191.216.0/22 AS267560 PC CONNECT TELECOMUNICACOES LTDA 1,024
181.191.20.0/22 AS271041 NOVANET PROVEDORA DE INTERNET LTDA ME 1,024
181.191.176.0/22 AS272187 CCOP NET COMERCIO E SOLUCOES DE EQUIP DE REDE LTD 1,024
181.191.16.0/22 AS52892 COPREL TELECOM LTDA 1,024
181.191.200.0/22 AS61678 NETWAY INFORMATICA LTDA 1,024
181.191.220.0/22 AS264619 CONEXIONSUR ISP S.R.L 1,024
181.191.56.0/22 AS264987 RBR TELECOM SERVICOS DE TELEFONIA LIMITADA 1,024
181.191.252.0/22 AS265524 COEFICIENTE COMUNICACIONES SA DE CV 1,024
181.191.244.0/22 AS265524 COEFICIENTE COMUNICACIONES SA DE CV 1,024
181.191.248.0/22 AS265524 COEFICIENTE COMUNICACIONES SA DE CV 1,024
181.191.188.0/22 AS265539 COLUMBUS NETWORKS DE MEXICO 1,024
181.191.64.0/22 AS265777 SOLUCIONES WISP S.A. 1,024
181.191.28.0/22 AS265783 COOP. LTDA. DE ELCTRICIDAD, OTROS SERVICIOS PÚBLICOS DE TACURAL 1,024
181.191.80.0/22 AS265790 COOP. DE PROV. DE SERV. ELECTRICOS Y OTROS SERV. PUB. DE SERV. SOCIALES, CRED. Y VIVIENDA LTDA DE SAN CAYETANO 1,024
181.191.8.0/22 AS265980 FTTH TELECOM 1,024
181.191.12.0/22 AS265981 Linknet Telecomunicações LTDA 1,024
181.191.4.0/22 AS265984 ZAVAZ INTERNET JANAUBA LTDA 1,024
181.191.32.0/22 AS265986 Linkup Telecomunicações 1,024
181.191.88.0/22 AS265994 ESTADO DO MARANHAO - SEGOV 1,024
181.191.84.0/22 AS265998 C LINS NET SERVICOS DE INTERNET LTDA - ME 1,024
181.191.40.0/22 AS266000 R F de Souza Junior 1,024
181.191.92.0/22 AS266002 MUNDIAL NET PROVEDOR DE INTERNET 1,024
181.191.96.0/22 AS266003 VBS TECNOLOGIA LTDA 1,024
181.191.108.0/22 AS266004 VIAWEB TELECOMUNICACOES LTDA 1,024
181.191.120.0/22 AS266005 C. X. B. TELECOMUNICACOES LTDA - ME 1,024
181.191.104.0/22 AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA 1,024
181.191.112.0/22 AS266010 BOA VISTA NET SERVICOS DE COMUNICACAO LTDA 1,024
181.191.100.0/22 AS266012 G.M.V. SERVICOS DE INFORMATICA LTDA - ME 1,024
181.191.192.0/22 AS267003 SCM EVOLUTT CONNECT LTDA 1,024
181.191.132.0/22 AS267424 BR364 SERVIÇOS DE TELECOMUNICAÇÕES LTDA 1,024
181.191.144.0/22 AS267425 TSCM NET BRASIL TELECOMUNICAÇÕES LTDA 1,024
181.191.168.0/22 AS267429 GRAFNET TELECOM 1,024
181.191.180.0/22 AS267434 Xingu Assessoria em Redes Ltda ME 1,024
181.191.0.0/22 AS267436 UPLINK INTERNET BANDA LARGA 1,024
181.191.148.0/22 AS267438 TECNOLINS COMERCIO SERVICOS TELECOMUNICACOES LTDA 1,024
181.191.196.0/22 AS267439 ATUAMAX CONECTIVIDADE 1,024
181.191.172.0/22 AS267444 CENTRO.COM - INTERNET, COMPUTADORES E SERVIÇOS 1,024
181.191.236.0/22 AS267446 PRO LINK TELECOMUNICACOES LTDA 1,024
181.191.46.0/23 AS265987 GEYSON PHILLYPE LEONCIO DA SILVA ME 512
181.191.184.0/23 AS267445 Romagnole Produtos Eletricos S.A. 512
181.191.138.0/24 AS271079 RD TELECOMUNICACOES LTDA 256
181.191.114.0/24 AS266010 Mato Grosso Telecomunicações 256
181.191.24.0/24 AS263809 Facundo Valentini (Vallenet) 256

Hosted domains

There are 3 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
181.191.104.6 genfest.net 2

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

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

IP Address ASN Details
181.191.105.1 AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA 16.46ms from Fortaleza, BR
181.191.104.129 AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA 16.44ms from Fortaleza, 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
86.95.170.103 AS1136 KPN B.V. 1.28ms from Amsterdam, NL
74.123.215.167 AS40496 NEXGENACCESS, INC. 4.35ms from Columbus, US
122.179.112.151 AS24560 Bharti Airtel Ltd., Telemedia Services 7.01ms from Delhi, IN
183.167.97.247 AS4134 CHINANET BACKBONE 8.46ms from Huainan, CN
112.150.45.7 AS17858 LG POWERCOMM 1.81ms from Incheon, KR
110.10.121.23 AS9318 SK Broadband Co Ltd 6.03ms from Incheon, KR
86.172.28.183 AS2856 British Telecommunications PLC 7.40ms from London, GB
143.159.187.135 AS6871 Plusnet 5.08ms from London, GB
68.7.41.183 AS22773 Cox Communications Inc. 7.68ms from Los Angeles, US
207.188.178.71 AS15704 XTRA TELECOM S.A. 5.67ms from Madrid, ES
79.9.0.231 AS3269 Telecom Italia S.p.A. 6.69ms from Milan, IT
78.107.253.151 AS8402 PJSC Vimpelcom 0.98ms from Moscow, RU
58.210.35.71 AS4134 CHINANET BACKBONE 4.02ms from Nanjing, CN
181.218.223.87 AS28573 Claro NXT Telecomunicacoes Ltda 10.62ms from Novo Hamburgo, BR
44.255.42.183 AS16509 Amazon.com, Inc. 0.57ms from Boardman, US
91.180.222.151 AS5432 Proximus NV 1.14ms from Brussels, BE
64.251.151.103 AS11976 Fidelity Communication International Inc. 15.15ms from Chicago, US
20.135.72.7 AS8075 Microsoft Corporation 3.13ms from Denver, US
185.143.169.247 AS42184 TKRZ Stadtwerke GmbH 0.54ms from Duesseldorf, DE
91.56.169.183 AS3320 Deutsche Telekom AG 3.15ms from Frankfurt am Main, DE
174.65.174.151 AS22773 Cox Communications Inc. 8.37ms from Los Angeles, US
86.223.136.199 AS3215 Orange S.A. 5.65ms from Paris, FR
73.222.173.71 AS7922 Comcast Cable Communications, LLC 3.45ms from San Jose, US
23.215.171.135 AS16625 Akamai Technologies, Inc. 0.09ms from Santiago, CL
203.255.248.103 AS9270 National Infomation Society Agency 1.55ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 181.191.104.33
traceroute to 181.191.104.33 (181.191.104.33): 64 hops max, 52 byte packets
1 [AS7195] 200.25.36.66 0.106 ms
Measurement taken from IPinfo ProbeNet in Fortaleza, BR
On

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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