AS number details

AS28576

ITIBR - Instituto de Tecnologia Informacao Brasil  ·  itibr.com.br

Brazil

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AS28576 – ITIBR - Instituto de Tecnologia Informacao Brasil

Field Value
Country Brazil
Website itibr.com.br
Hosted domains 470
Number of IPv4 9,984
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry lacnic
Allocated 21 years ago on Apr 06, 2004
Updated 3 years ago on Dec 01, 2022

IP Ranges

Netblock Company Num of IPs
187.73.128.0/21 ITIBR - Instituto de Tecnologia Informacao Brasil 2,048
189.38.24.0/21 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 2,048
200.220.152.0/21 ITIBR - Instituto de Tecnologia Informacao Brasil 2,048
189.38.16.0/22 ITIBR - Instituto de Tecnologia Informacao Brasil 1,024
200.220.144.0/22 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 1,024
189.38.20.0/23 ITIBR - Instituto de Tecnologia Informacao Brasil 512
200.220.148.0/23 NET LINK COMUNICAÇÕES LTDA 512
200.220.150.0/23 DOCTORDATA INFORMATICA LTDA 512
187.73.130.0/24 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 256
187.73.132.0/24 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 256
189.38.23.0/24 ITIBR - Instituto de Tecnologia Informacao Brasil 256
200.220.146.0/24 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 256
200.220.156.0/24 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 256
200.220.157.0/24 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD 256

Netblock Company
2804:3c::/32 ITIBR - Instituto de Tecnologia Informacao Brasil
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WHOIS Details

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                                                ASHandle:       AS28576
                                                OrgID:          AS28576
                                                ASName:         AS28576
                                                ASNumber:       AS28576
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 470 domain names hosted across 25 IP addresses on this ASN.

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IP Address Domain Domains on this IP
200.220.152.36 ██████████ 161
200.220.152.18 ██████████ 149
200.220.152.51 ██████████ 42
200.220.149.28 ██████████ 31
200.220.149.27 ██████████ 29
200.220.149.228 ██████████ 14
189.38.18.210 ██████████ 10
200.220.153.66 ██████████ 5
200.220.146.183 ██████████ 5
200.220.149.29 ██████████ 5

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Peers

There are 35 peers for this ASN.

Peers Name
AS14840 BR.Digital Provider
AS199524 G-Core Labs S.A.
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS262462 Aranet Play
AS262731 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263541 IMF NETWORK DATA LTDA - ME
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
AS268976 Weclix Telecom S/A
AS269180 VIPNET Conexão
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28571 UNIVERSIDADE DE SAO PAULO
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52863 UPX TECNOLOGIA LTDA
AS52873 Softdados Telecomunicações
AS53084 CM Informatica Ltda
AS53202 Acesso10 Telecom
AS60503 FNX Tecnologia LTDA
AS6057 Administracion Nacional de Telecomunicaciones
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 Ip Telecom BR
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS8055 TAVOLA CONECTIVIDADE LTDA.
AS917 Misaka Network, Inc.
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS22356 Durand do Brasil Ltda
AS262731 CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD
AS53084 CM Informatica Ltda
AS6939 Hurricane Electric LLC
AS8055 TAVOLA CONECTIVIDADE LTDA.
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
200.220.152.1 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.28ms from Osasco, BR
200.220.144.25 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.54ms from Osasco, BR
200.220.153.45 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.26ms from Osasco, BR
200.220.157.217 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.31ms from Osasco, BR
187.73.132.1 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.34ms from Osasco, BR
200.220.150.145 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 2.63ms from Osasco, BR
200.220.149.26 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.29ms from Osasco, BR
189.38.24.147 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 1.05ms from Osasco, BR
2804:3c:0:1::16 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.78ms from Sao Paulo, BR
189.38.25.154 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 1.35ms from Osasco, BR
200.220.146.161 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.26ms from Osasco, BR
200.220.145.34 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.30ms from Osasco, BR
187.73.133.153 AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil 0.27ms from Osasco, 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
213.62.149.192 AS2686 AT&T Enterprises, LLC 0.72ms from Amsterdam, NL
95.98.2.16 AS50266 Odido Netherlands B.V. 3.42ms from Amsterdam, NL
4.246.186.240 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
96.233.101.96 AS701 Verizon Business 1.63ms from Boston, US
138.1.67.80 AS31898 Oracle Corporation 0.28ms from Frankfurt am Main, DE
93.130.186.192 AS6805 Telefonica Germany GmbH & Co.OHG 3.05ms from Frankfurt am Main, DE
47.204.195.160 AS5650 Frontier Communications of America, Inc. 7.22ms from Miami, US
159.93.220.64 AS2875 Joint Institute for Nuclear Research 3.40ms from Moscow, RU
88.173.61.224 AS12322 Free SAS 2.01ms from Paris, FR
92.103.134.192 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.13ms from Paris, FR
50.17.131.128 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
212.22.144.128 AS210218 Open Fiber S.P.A. 2.59ms from Rome, IT
113.60.43.0 AS17849 SK Broadband Co Ltd 2.10ms from Seoul, KR
47.236.89.144 AS45102 Alibaba (US) Technology Co., Ltd. 0.58ms from Singapore, SG
82.80.249.240 AS8551 Bezeq International Ltd. 0.35ms from Tel Aviv, IL
185.29.12.0 AS60589 Liquid Systems Sp. z o.o. 5.75ms from Warsaw, PL
92.167.235.32 AS3215 Orange S.A. 6.71ms from Aubervilliers, FR
49.228.128.16 AS133481 AIS Fibre 1.40ms from Bangkok, TH
101.201.222.192 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.66ms from Beijing, CN
52.13.161.160 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
109.98.37.32 AS9050 Orange Romania S.A. 2.72ms from Bucharest, RO
65.191.125.160 AS11426 Charter Communications Inc 13.31ms from Charlotte, US
76.181.149.0 AS10796 Charter Communications Inc 15.18ms from Columbus, US
74.130.58.64 AS10796 Charter Communications Inc 19.34ms from Columbus, US
52.169.147.128 AS8075 Microsoft Corporation 0.22ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 189.38.25.129
traceroute to 189.38.25.129 (189.38.25.129): 64 hops max, 52 byte packets
1 [AS15169] 108.170.228.30 136.702 ms
2 *
3 [AS28576] 189.38.25.129 140.172 ms
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
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 AS28576 at robtex.

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