Autonomous System details

AS61729

CB NET TELECOM LTDA  ·  cbnet.inf.br

Brazil

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AS61729 – CB NET TELECOM LTDA

Field Value
Country Brazil
Website cbnet.inf.br
Hosted domains 8
IPv4 addresses 2,048
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type ISP
Registry lacnic
Allocated 12 years ago on Aug 04, 2014
Updated 5 months ago on Nov 27, 2025

IP Ranges

Netblock Company Num of IPs
45.168.128.0/22 CB NET TELECOM LTDA 1,024
131.0.204.0/22 CB NET TELECOM LTDA 1,024
131.0.204.0/23 CB NET TELECOM LTDA 512
131.0.206.0/23 CB NET TELECOM LTDA 512
131.0.204.0/24 CB NET TELECOM LTDA 256
131.0.205.0/24 CB NET TELECOM LTDA 256
131.0.206.0/24 CB NET TELECOM LTDA 256
131.0.207.0/24 CB NET TELECOM LTDA 256
Netblock Company
2804:1b74::/32 CB NET TELECOM LTDA
2804:1b74::/33 CB NET TELECOM LTDA
2804:1b74:8000::/33 CB NET TELECOM LTDA
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WHOIS Details

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                                                ASHandle:       AS61729
                                                OrgID:          AS61729
                                                ASName:         AS61729
                                                ASNumber:       AS61729
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 8 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.0.207.25 ██████████ 1
131.0.207.75 ██████████ 1
131.0.207.104 ██████████ 1
131.0.207.230 ██████████ 1
45.168.129.126 ██████████ 1
131.0.205.123 ██████████ 1
131.0.207.99 ██████████ 1
45.168.131.184 ██████████ 1

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Peers

There are 44 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS14840 BR.Digital Telecom
AS16552 Tiggee LLC
AS199524 G-Core Labs S.A.
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24482 SG.GS
AS262427 Invista Net Provedor de Acesso Ltda
AS262462 Aranet Play
AS262695 Tecwave Telecom Ltda.
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263541 IMF NETWORK DATA LTDA - ME
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS267449 GLOBALNET TELECOMUNICAÇÕES LTDA
AS267527 MK SOLUTIONS CRIACAO DE SOFTWARE
AS267613 ELETRONET S.A.
AS268976 Weclix Telecom S/A
AS269180 VIPNET Conexão
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28283 Adylnet Telecom
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS43733 Viva Armenia CJSC
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS52468 UFINET PANAMA S.A.
AS52873 Softdados Telecomunicações
AS53013 UFINET BRASIL S.A.
AS53062 ALT | GRUPO BRASIL TECPAR
AS53202 Acesso10 Telecom
AS57463 NetIX Communications JSC
AS6057 Administracion Nacional de Telecomunicaciones
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 IP TELECOM
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS999 CORIX NETWORKS
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS28283 Adylnet Telecom
AS6939 Hurricane Electric LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS267527 MK SOLUTIONS CRIACAO DE SOFTWARE
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
131.0.206.1 AS61729 CB NET TELECOM LTDA 15.49ms from Osasco, BR
2804:1b74:280:0:3019:1c59:c89d:1b44 AS61729 CB NET TELECOM LTDA 3.80ms from Porto Alegre, BR
2804:1b74:180:0:ac33:282f:da15:947e AS61729 CB NET TELECOM LTDA 3.91ms from Porto Alegre, BR
45.168.129.33 AS61729 CB NET TELECOM LTDA 2.82ms from Porto Alegre, BR
131.0.205.123 AS61729 CB NET TELECOM LTDA 17.29ms from Osasco, BR
2804:1b74:11d:a300::1 AS61729 CB NET TELECOM LTDA 3.17ms from Porto Alegre, BR
131.0.207.181 AS61729 CB NET TELECOM LTDA 2.82ms from Porto Alegre, BR
131.0.204.109 AS61729 CB NET TELECOM LTDA 2.81ms from Porto Alegre, BR
2804:1b74:d80b:7c1:8207:1bff:fe26:dfef AS61729 CB NET TELECOM LTDA 7.35ms from Porto Alegre, BR
2804:1b74:d808:1::2 AS61729 CB NET TELECOM LTDA 6.81ms from Porto Alegre, BR
2804:1b74:1b74:1b74::1 AS61729 CB NET TELECOM LTDA 2.82ms from Porto Alegre, BR
45.168.128.97 AS61729 CB NET TELECOM LTDA 2.83ms from Porto Alegre, BR
45.168.131.1 AS61729 CB NET TELECOM LTDA 2.82ms 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
181.53.204.1 AS10620 Telmex Colombia S.A. 1.35ms from Bogota, CO
71.184.3.1 AS701 Verizon Business 2.21ms from Boston, US
200.252.130.177 AS4230 CLARO S.A. 0.76ms from Brasilia, BR
213.118.83.225 AS6848 Telenet BV 8.60ms from Brussels, BE
181.168.139.1 AS7303 Telecom Argentina S.A. 16.51ms from Buenos Aires, AR
181.31.211.1 AS7303 Telecom Argentina S.A. 0.83ms from Buenos Aires, AR
159.90.24.1 AS11694 Universidad Simon Bolivar 2.13ms from Caracas, VE
23.238.32.1 AS54290 Hostwinds LLC. 0.46ms from Dallas, US
12.197.134.241 AS7018 AT&T Enterprises, LLC 14.67ms from Dallas, US
146.0.32.1 AS24961 WIIT AG 3.75ms from Frankfurt am Main, DE
115.204.49.1 AS4134 CHINANET BACKBONE 5.57ms from Hangzhou, CN
117.149.10.33 AS56041 China Mobile communications corporation 3.65ms from Hangzhou, CN
211.50.87.81 AS3786 LG DACOM Corporation 2.17ms from Incheon, KR
211.210.221.17 AS9318 SK Broadband Co Ltd 1.65ms from Incheon, KR
58.121.130.65 AS9318 SK Broadband Co Ltd 1.68ms from Incheon, KR
78.174.61.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.72ms from Istanbul, TR
31.167.13.193 AS35819 Etihad Etisalat, a joint stock company 4.08ms from Jeddah, SA
206.116.51.1 AS852 TELUS Communications Inc. 0.75ms from Kelowna, CA
106.59.118.1 AS4134 CHINANET BACKBONE 6.50ms from Kunming, CN
193.136.24.1 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 4.94ms from Lisbon, PT
217.22.94.1 AS5500 Chess ICT Ltd 0.44ms from London, GB
64.47.116.17 AS19855 Masergy Communications, Inc. 0.46ms from Los Angeles, US
155.186.92.1 AS20115 Charter Communications LLC 3.06ms from Los Angeles, US
184.174.120.1 AS21769 Colocation America Corporation 0.40ms from Los Angeles, US
209.64.192.129 AS7018 AT&T Enterprises, LLC 4.35ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 131.0.206.253
traceroute to 131.0.206.253 (131.0.206.253): 64 hops max, 52 byte packets
2 [AS16509] 99.83.91.184 0.772 ms
3 [AS28283] 187.0.5.42 0.234 ms
4 *
5 *
6 *
7 [AS61729] 131.0.206.253 15.473 ms
Measurement taken from IPinfo ProbeNet in Osasco, BR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS61729 at robtex.

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