AS number details

AS28571

UNIVERSIDADE DE SAO PAULO  ·  usp.br

Brazil

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AS28571 – UNIVERSIDADE DE SAO PAULO

Field Value
Country Brazil
Website usp.br
Hosted domains 173
Number of IPv4 163,072
Number of IPv6 79,237,833,920,821,254,626,941,599,744
ASN type Education
Registry lacnic
Allocated 18 years ago on Dec 19, 2007
Updated 10 years ago on Nov 12, 2015

IP Ranges

Netblock Company Num of IPs
143.107.0.0/16 UNIVERSIDADE DE SAO PAULO 65,536
177.90.128.0/17 UNIVERSIDADE DE SAO PAULO 32,768
177.90.64.0/18 UNIVERSIDADE DE SAO PAULO 16,384
200.144.192.0/18 UNIVERSIDADE DE SAO PAULO 16,384
177.90.32.0/19 UNIVERSIDADE DE SAO PAULO 8,192
200.144.160.0/19 UNIVERSIDADE DE SAO PAULO 8,192
200.136.0.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.144.48.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.17.16.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.144.184.0/21 UNIVERSIDADE DE SAO PAULO 2,048
200.144.240.0/22 UNIVERSIDADE DE SAO PAULO 1,024
200.144.244.0/22 UNIVERSIDADE DE SAO PAULO 1,024
143.107.178.0/23 UNIVERSIDADE DE SAO PAULO 512
143.107.44.0/23 UNIVERSIDADE DE SAO PAULO 512
143.107.84.0/23 UNIVERSIDADE DE SAO PAULO 512
143.107.92.0/23 UNIVERSIDADE DE SAO PAULO 512
200.136.52.0/23 INSTITUTO DE PESQUISA ENERGÉTICAS E NUCLEARES 512
200.144.180.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.182.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.206.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.234.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.250.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.252.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.254.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.62.0/23 UNIVERSIDADE DE SAO PAULO 512
200.144.72.0/23 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 512
200.18.106.0/23 Instituto Pesquisas Tecnológicas do Estado de S.P. 512
200.18.108.0/23 Instituto Pesquisas Tecnológicas do Estado de S.P. 512
143.107.14.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.154.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.248.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.252.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.253.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.254.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.27.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.3.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.64.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.8.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.86.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.88.0/24 UNIVERSIDADE DE SAO PAULO 256
200.136.49.0/24 UNIVERSIDADE DE SAO PAULO 256
200.136.54.0/24 Instituto Butantan 256
200.144.212.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.236.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.237.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.238.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.239.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.248.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.249.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.60.0/24 UNIVERSIDADE DE SAO PAULO 256
200.144.83.0/24 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 256
200.17.27.0/24 UNIVERSIDADE DE SAO PAULO 256
200.18.53.0/24 Instituto Pesquisas Tecnológicas do Estado de S.P. 256
200.9.95.0/24 UNIVERSIDADE DE SAO PAULO 256

Netblock Company
2001:12d0::/32 UNIVERSIDADE DE SAO PAULO
2001:12d0::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:8068::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:8070::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:840::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:880::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:8c0::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:c000::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:c080::/48 UNIVERSIDADE DE SAO PAULO
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WHOIS Details

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                                                ASHandle:       AS28571
                                                OrgID:          AS28571
                                                ASName:         AS28571
                                                ASNumber:       AS28571
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 173 domain names hosted across 102 IP addresses on this ASN.

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IP Address Domain Domains on this IP
200.144.255.230 ██████████ 24
200.144.255.179 ██████████ 12
200.144.244.77 ██████████ 10
200.144.248.41 ██████████ 9
143.107.145.66 ██████████ 4
200.144.244.78 ██████████ 4
200.144.235.134 ██████ 3
143.107.152.210 ██████████ 3
143.107.166.120 ██████████ 2
200.144.248.45 █████████ 2

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Peers

There are 43 peers for this ASN.

Peers Name
AS10429 TELEFÔNICA BRASIL S.A
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
AS13786 Seabras 1 USA, LLC
AS18881 TELEFÔNICA BRASIL S.A
AS1916 Rede Nacional de Ensino e Pesquisa
AS199524 G-Core Labs S.A.
AS24482 SG.GS
AS262462 Aranet Play
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263541 IMF NETWORK DATA LTDA - ME
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
AS268976 Weclix Telecom S/A
AS269180 VIPNET Conexão
AS270776 Hiperlink Telecom LTDA
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28329 Megatelecom Telecomunicacoes Ltda
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS42473 ANEXIA Internetdienstleistungs GmbH
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52863 UPX TECNOLOGIA LTDA
AS52873 Softdados Telecomunicações
AS53202 Acesso10 Telecom
AS57463 NetIX Communications JSC
AS60503 FNX Tecnologia LTDA
AS6057 Administracion Nacional de Telecomunicaciones
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 Ip Telecom BR
AS61610 ELEA DATA CENTERS
AS61832 GIGA MAIS FIBRA TELECOMUNICACOES S.A. (DB3)
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS917 Misaka Network, Inc.
AS999 CORIX NETWORKS
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS10429 TELEFÔNICA BRASIL S.A
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
AS1916 Rede Nacional de Ensino e Pesquisa
AS61610 ELEA DATA CENTERS
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
2001:12d0:8060::1 AS28571 UNIVERSIDADE DE SAO PAULO 1.22ms from Sao Paulo, BR
200.144.172.225 AS28571 UNIVERSIDADE DE SAO PAULO 9.28ms from Sao Paulo, BR
143.107.108.17 AS28571 UNIVERSIDADE DE SAO PAULO 0.90ms from Sao Paulo, BR
2001:12d0:800:3::f AS28571 UNIVERSIDADE DE SAO PAULO 0.85ms from Sao Paulo, BR
2001:12d0:2080:0:231:62:0:1 AS28571 UNIVERSIDADE DE SAO PAULO 8.22ms from Sao Paulo, BR
143.107.206.210 AS28571 UNIVERSIDADE DE SAO PAULO 8.93ms from Sao Paulo, BR
143.107.115.65 AS28571 UNIVERSIDADE DE SAO PAULO 1.07ms from Sao Paulo, BR
143.107.166.101 AS28571 UNIVERSIDADE DE SAO PAULO 0.85ms from Sao Paulo, BR
143.107.186.5 AS28571 UNIVERSIDADE DE SAO PAULO 7.04ms from Sao Paulo, BR
200.144.227.1 AS28571 UNIVERSIDADE DE SAO PAULO 1.36ms from Sao Paulo, BR
2001:12d0:8080::1 AS28571 UNIVERSIDADE DE SAO PAULO 1.43ms from Sao Paulo, BR
143.107.240.32 AS28571 UNIVERSIDADE DE SAO PAULO 0.83ms from Sao Paulo, BR
143.107.139.172 AS28571 UNIVERSIDADE DE SAO PAULO 8.92ms from Sao Paulo, BR
143.107.89.205 AS28571 UNIVERSIDADE DE SAO PAULO 0.81ms from Sao Paulo, BR
2001:12d0:8020:80::105 AS28571 UNIVERSIDADE DE SAO PAULO 0.78ms from Sao Paulo, BR
143.107.99.10 AS28571 UNIVERSIDADE DE SAO PAULO 0.83ms from Sao Paulo, BR
200.144.209.1 AS28571 UNIVERSIDADE DE SAO PAULO 7.90ms from Sao Paulo, BR
143.107.180.11 AS28571 UNIVERSIDADE DE SAO PAULO 7.36ms from Sao Paulo, BR
143.107.113.193 AS28571 UNIVERSIDADE DE SAO PAULO 1.39ms from Sao Paulo, BR
143.107.214.129 AS28571 UNIVERSIDADE DE SAO PAULO 9.34ms from Sao Paulo, BR
143.107.157.235 AS28571 UNIVERSIDADE DE SAO PAULO 8.79ms from Sao Paulo, BR
2001:12d0:2040:228::181 AS28571 UNIVERSIDADE DE SAO PAULO 8.37ms from Sao Paulo, BR
143.107.59.99 AS28571 UNIVERSIDADE DE SAO PAULO 2.72ms from Sao Paulo, BR
200.144.222.130 AS28571 UNIVERSIDADE DE SAO PAULO 8.93ms from Sao Paulo, BR
143.107.207.136 AS28571 UNIVERSIDADE DE SAO PAULO 8.94ms from Sao Paulo, 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
89.30.157.75 AS30870 Trans-iX B.V. 0.62ms from Amsterdam, NL
118.174.53.251 AS23969 TOT Public Company Limited 5.92ms from Bangkok, TH
54.201.180.91 AS16509 Amazon.com, Inc. 1.28ms from Boardman, US
59.93.148.91 AS9829 National Internet Backbone 3.29ms from Chennai, IN
99.46.154.107 AS7018 AT&T Enterprises, LLC 3.66ms from Durham, US
155.93.215.203 AS37680 Cool Ideas Service Provider (Pty) Ltd 1.08ms from Johannesburg, ZA
60.184.183.139 AS4134 CHINANET-BACKBONE 8.73ms from Nanchang, CN
86.205.129.91 AS3215 Orange S.A. 9.84ms from Paris, FR
4.242.78.27 AS8075 Microsoft Corporation 0.32ms from Quincy, US
61.134.142.219 AS4837 CHINA UNICOM China169 Backbone 5.81ms from Tianjin, CN
213.174.227.187 AS28760 Infotech EDV-Systeme GmbH 4.68ms from Vienna, AT
94.102.99.251 AS43957 WNT Telecommunication GmbH 2.94ms from Vienna, AT
42.230.47.187 AS4837 CHINA UNICOM China169 Backbone 6.21ms from Zhengzhou, CN
101.28.213.219 AS4837 CHINA UNICOM China169 Backbone 10.34ms from Beijing, CN
203.115.27.171 AS9329 Sri Lanka Telecom Internet 1.65ms from Colombo, LK
91.183.73.139 AS5432 Proximus NV 4.68ms from Gravelines, FR
81.136.4.155 AS2856 British Telecommunications PLC 5.12ms from London, GB
83.32.205.11 AS3352 TELEFONICA DE ESPANA S.A.U. 1.47ms from Madrid, ES
109.62.229.171 AS12389 PJSC Rostelecom 17.52ms from Moscow, RU
60.182.148.171 AS4134 CHINANET-BACKBONE 9.12ms from Nanchang, CN
180.29.74.203 AS4713 NTT Communications Corporation 2.82ms from Osaka, JP
176.129.134.107 AS5410 Bouygues Telecom SA 9.19ms from Paris, FR
20.163.85.123 AS8075 Microsoft Corporation 0.19ms from Phoenix, US
114.215.139.123 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.44ms from Qingdao, CN
92.101.99.219 AS12389 PJSC Rostelecom 1.37ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 -m5 200.17.29.212
traceroute to 200.17.29.212 (200.17.29.212): 5 hops max, 52 byte packets
1 [AS15169] 108.170.230.148 122.332 ms
2 [AS15169] 108.170.232.0 122.449 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Columbus, 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 AS28571 at robtex.

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