Autonomous System 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 181
IPv4 addresses 162,816
IPv6 addresses 79,237,833,920,821,255,033,600,000,000
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
200.17.16.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.136.0.0/20 UNIVERSIDADE DE SAO PAULO 4,096
200.144.48.0/20 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
143.107.44.0/23 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
143.107.178.0/23 UNIVERSIDADE DE SAO 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
200.136.52.0/23 INSTITUTO DE PESQUISA ENERGÉTICAS E NUCLEARES 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
200.144.180.0/23 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
143.107.3.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.8.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.14.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.27.0/24 UNIVERSIDADE DE SAO PAULO 256
143.107.64.0/24 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
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
200.9.95.0/24 UNIVERSIDADE DE SAO 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
200.136.49.0/24 UNIVERSIDADE DE SAO PAULO 256
200.136.54.0/24 Instituto Butantan 256
200.144.60.0/24 UNIVERSIDADE DE SAO PAULO 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

Netblock Company
2001:12d0::/32 UNIVERSIDADE DE SAO PAULO
2001:12d0::/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
2001:12d0:8068::/48 UNIVERSIDADE DE SAO PAULO
2001:12d0:8070::/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 181 domain names hosted across 107 IP addresses on this ASN.

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IP Address Domain Domains on this IP
200.144.255.230 ██████████ 18
200.144.248.41 ██████████ 9
200.144.244.77 ██████████ 7
200.144.255.179 ██████████ 6
200.144.244.78 ██████████ 5
143.107.166.120 ██████████ 5
200.144.235.134 ██████ 3
143.107.152.210 ██████████ 3
143.107.183.165 ██████████ 3
143.107.108.23 ████████ 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
AS14537 Continent 8 LLC
AS16552 Tiggee LLC
AS1916 Rede Nacional de Ensino e Pesquisa
AS198150 SIACOM JSC
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
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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
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.
AS43733 Viva Armenia CJSC
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52873 Softdados Telecomunicações
AS53202 Acesso10 Telecom
AS57463 NetIX Communications JSC
AS60503 FNX Tecnologia LTDA
AS6057 Administracion Nacional de Telecomunicaciones
AS61573 IP TELECOM
AS61610 ELEA DATA CENTERS
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS7738 V tal
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ASN API & Database

Upstreams

There are 6 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
AS52468 UFINET PANAMA S.A.
AS61610 ELEA DATA CENTERS
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
200.144.254.1 AS28571 UNIVERSIDADE DE SAO PAULO 1.73ms from Osasco, BR
2001:12d0::1 AS28571 UNIVERSIDADE DE SAO PAULO 2.43ms from Osasco, BR
200.136.6.161 AS28571 UNIVERSIDADE DE SAO PAULO 1.18ms from Sao Paulo, BR
200.144.227.1 AS28571 UNIVERSIDADE DE SAO PAULO 1.02ms from Sao Paulo, BR
143.107.169.236 AS28571 UNIVERSIDADE DE SAO PAULO 0.72ms from Sao Paulo, BR
200.144.231.14 AS28571 UNIVERSIDADE DE SAO PAULO 4.98ms from Sao Paulo, BR
143.107.246.196 AS28571 UNIVERSIDADE DE SAO PAULO 0.82ms from Sao Paulo, BR
2001:12d0:8c1::9 AS28571 UNIVERSIDADE DE SAO PAULO 1.28ms from São Paulo, BR
2001:12d0:8180::224 AS28571 UNIVERSIDADE DE SAO PAULO 1.52ms from São Paulo, BR
200.144.252.129 AS28571 UNIVERSIDADE DE SAO PAULO 2.16ms from Osasco, BR
2001:12d0:4000:c000::124 AS28571 UNIVERSIDADE DE SAO PAULO 6.42ms from Osasco, BR
200.144.232.94 AS28571 UNIVERSIDADE DE SAO PAULO 7.53ms from Sao Paulo, BR
143.107.186.6 AS28571 UNIVERSIDADE DE SAO PAULO 7.71ms from Sao Paulo, BR
200.144.171.13 AS28571 UNIVERSIDADE DE SAO PAULO 7.61ms from Sao Paulo, BR
143.107.195.199 AS28571 UNIVERSIDADE DE SAO PAULO 6.21ms from Sao Paulo, BR
143.107.141.157 AS28571 UNIVERSIDADE DE SAO PAULO 6.07ms from Sao Paulo, BR
143.107.95.250 AS28571 UNIVERSIDADE DE SAO PAULO 0.86ms from Sao Paulo, BR
143.107.187.249 AS28571 UNIVERSIDADE DE SAO PAULO 7.21ms from Sao Paulo, BR
143.107.204.54 AS28571 UNIVERSIDADE DE SAO PAULO 6.21ms from Sao Paulo, BR
143.107.166.240 AS28571 UNIVERSIDADE DE SAO PAULO 0.69ms from Sao Paulo, BR
143.107.221.148 AS28571 UNIVERSIDADE DE SAO PAULO 5.92ms from Sao Paulo, BR
143.107.198.239 AS28571 UNIVERSIDADE DE SAO PAULO 5.90ms from Sao Paulo, BR
143.107.80.89 AS28571 UNIVERSIDADE DE SAO PAULO 1.11ms from Sao Paulo, BR
143.107.193.8 AS28571 UNIVERSIDADE DE SAO PAULO 6.00ms from Sao Paulo, BR
143.107.115.65 AS28571 UNIVERSIDADE DE SAO PAULO 0.86ms 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
38.252.192.139 AS398947 CABLE COLOR LLC 2.85ms from La Ceiba, HN
149.22.240.155 AS201838 Community Fibre Limited 1.18ms from London, GB
104.183.97.187 AS7018 AT&T Enterprises, LLC 4.02ms from Miami, US
109.70.251.251 AS196847 JSC SHEREMETYEVO INTERNATIONAL AIRPORT 3.69ms from Moscow, RU
114.215.139.123 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.29ms from Qingdao, CN
44.216.59.187 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
23.93.225.155 AS46375 Sonic Telecom LLC 1.81ms from San Jose, US
115.19.13.219 AS4766 Korea Telecom 8.06ms from Seoul, KR
112.35.182.27 AS9808 China Mobile Communications Group Co., Ltd. 3.80ms from Tianjin, CN
60.114.56.171 AS17676 SoftBank Corp. 3.13ms from Tokyo, JP
35.210.169.187 AS15169 Google LLC 0.13ms from Brussels, BE
69.48.136.123 AS55293 A2 Hosting, Inc. 0.25ms from Detroit, US
134.100.109.123 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.00ms from Hamburg, DE
122.129.94.11 AS17911 Brain Telecommunication Ltd. 13.31ms from Islamabad, PK
77.108.19.187 AS34606 B.B.Bell SPA 3.70ms from Milan, IT
180.199.109.123 AS18126 Chubu Telecommunications Company, Inc. 7.30ms from Osaka, JP
192.92.249.43 AS45677 Isahaya Cable Media Co.,Ltd 9.38ms from Osaka, JP
76.98.107.235 AS7922 Comcast Cable Communications, LLC 6.96ms from Piscataway, US
44.194.222.251 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
47.113.15.11 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.66ms from Shenzhen, CN
120.77.24.235 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.97ms from Shenzhen, CN
173.180.14.139 AS852 TELUS Communications Inc. 4.04ms from Vancouver, CA
80.60.191.235 AS1136 KPN B.V. 1.49ms from Amsterdam, NL
99.140.113.219 AS7018 AT&T Enterprises, LLC 13.51ms from Atlanta, US
34.78.161.203 AS396982 Google LLC 0.14ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 -f8 -m12 177.90.201.166
traceroute to 177.90.201.166 (177.90.201.166): 12 hops max, 52 byte packets
8 [AS1299] 62.115.139.63 11.327 ms
9 [AS1299] 62.115.162.37 12.629 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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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