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 9
IPv4 addresses 2,048
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type ISP
Registry lacnic
Allocated 11 years ago on Aug 04, 2014
Updated 2 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 9 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.0.207.104 ██████████ 2
131.0.205.123 ██████████ 1
131.0.207.230 ██████████ 1
45.168.131.184 ██████████ 1
131.0.207.99 ██████████ 1
45.168.129.126 ██████████ 1
131.0.207.75 ██████████ 1
131.0.207.25 ██████████ 1

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Peers

There are 49 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS14840 BR.Digital Telecom
AS16552 Tiggee LLC
AS1916 Rede Nacional de Ensino e Pesquisa
AS199524 G-Core Labs S.A.
AS22381 Megatelecom Telecomunicacoes Ltda
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.
AS29049 Delta Telecom Ltd
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS42473 Anexia Cloud Solutions GmbH
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS52468 UFINET PANAMA S.A.
AS52863 UPX TECNOLOGIA LTDA
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
AS917 Misaka Network, Inc.
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

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

IP Address ASN Details
45.168.128.149 AS61729 CB NET TELECOM LTDA 5.94ms from Porto Alegre, BR
131.0.204.105 AS61729 CB NET TELECOM LTDA 2.83ms from Porto Alegre, BR
45.168.129.37 AS61729 CB NET TELECOM LTDA 5.92ms from Porto Alegre, BR
131.0.206.253 AS61729 CB NET TELECOM LTDA 15.49ms from Osasco, BR
2804:1b74:180:0:88c2:27fd:1ab6:daba AS61729 CB NET TELECOM LTDA 4.15ms from Porto Alegre, BR
131.0.207.181 AS61729 CB NET TELECOM LTDA 2.85ms from Porto Alegre, BR
2804:1b74:301:0:6930:7bdb:baf0:ac10 AS61729 CB NET TELECOM LTDA 7.90ms from Porto Alegre, BR
2804:1b74:d808:1::2 AS61729 CB NET TELECOM LTDA 6.08ms from Porto Alegre, BR
45.168.130.147 AS61729 CB NET TELECOM LTDA 6.18ms from Porto Alegre, BR
45.168.131.60 AS61729 CB NET TELECOM LTDA 5.64ms from Novo Hamburgo, BR
2804:1b74:380:0:1c1a:bc69:72d7:f9d0 AS61729 CB NET TELECOM LTDA 7.03ms from Porto Alegre, BR
2804:1b74:280:0:803b:a26:b2e6:ed37 AS61729 CB NET TELECOM LTDA 3.74ms from Porto Alegre, BR
2804:1b74:1b74:1b74::5 AS61729 CB NET TELECOM LTDA 2.83ms from Porto Alegre, BR
131.0.205.123 AS61729 CB NET TELECOM LTDA 7.37ms from Novo Hamburgo, 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
96.231.196.1 AS701 Verizon Business 1.78ms from Ashburn, US
179.32.206.177 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.97ms from Bogota, CO
109.89.205.1 AS12392 VOO S.A. 3.52ms from Brussels, BE
193.121.114.1 AS5432 Proximus NV 1.85ms from Brussels, BE
86.105.38.145 AS47427 DREAMTEAM NETWORK SRL 3.89ms from Bucharest, RO
89.121.233.1 AS9050 Orange Romania S.A. 3.70ms from Bucharest, RO
200.32.44.113 AS10834 Telefonica de Argentina 0.60ms from Buenos Aires, AR
78.181.144.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.83ms from Bursa, TR
196.219.214.225 AS8452 TE-AS 1.62ms from Cairo, EG
183.215.160.1 AS56047 China Mobile communications corporation 8.13ms from Changsha, CN
66.26.6.1 AS11426 Charter Communications Inc 9.38ms from Charlotte, US
125.66.17.1 AS4134 CHINANET-BACKBONE 8.91ms from Chengdu, CN
170.130.138.1 AS62904 Eonix Corporation 0.96ms from Chicago, US
12.179.211.177 AS7018 AT&T Enterprises, LLC 3.35ms from Chicago, US
73.208.13.145 AS7922 Comcast Cable Communications, LLC 4.34ms from Chicago, US
98.103.17.1 AS10796 Charter Communications Inc 1.91ms from Cleveland, US
209.36.173.1 AS7018 AT&T Enterprises, LLC 9.65ms from Dallas, US
104.202.128.225 AS7459 Grande Communications Networks, LLC 5.67ms from Dallas, US
64.119.160.161 AS29863 Latisys-Denver, LLC 1.07ms from Denver, US
204.106.245.129 AS47038 DMCI Broadband, LLC. 13.44ms from Detroit, US
197.225.96.1 AS23889 Mauritius Telecom Ltd 1.83ms from Ebene, MU
77.189.155.113 AS6805 Telefonica Germany GmbH & Co.OHG 3.01ms from Frankfurt am Main, DE
130.241.37.1 AS2842 Goteborgs universitet 7.57ms from Goeteborg, SE
51.255.86.17 AS16276 OVH SAS 0.07ms from Gravelines, FR
45.204.225.65 AS139880 OWGELS INTERNATIONAL CO., LIMITED 1.16ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 131.0.204.33
traceroute to 131.0.204.33 (131.0.204.33): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS61729] 131.0.204.33 164.563 ms
Measurement taken from IPinfo ProbeNet in Princes Town, TT
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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