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.
AS52863 UPX TECNOLOGIA LTDA
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
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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
200.144.187.97 AS28571 UNIVERSIDADE DE SAO PAULO 2.12ms from Osasco, BR
2001:12d0:b060::1 AS28571 UNIVERSIDADE DE SAO PAULO 1.37ms from Sao Paulo, BR
143.107.180.31 AS28571 UNIVERSIDADE DE SAO PAULO 6.37ms from Sao Paulo, BR
143.107.50.171 AS28571 UNIVERSIDADE DE SAO PAULO 0.71ms from Sao Paulo, BR
143.107.57.249 AS28571 UNIVERSIDADE DE SAO PAULO 0.73ms from Sao Paulo, BR
143.107.110.18 AS28571 UNIVERSIDADE DE SAO PAULO 0.69ms from Sao Paulo, BR
143.107.115.65 AS28571 UNIVERSIDADE DE SAO PAULO 0.86ms from Sao Paulo, BR
143.107.167.178 AS28571 UNIVERSIDADE DE SAO PAULO 0.92ms from Sao Paulo, BR
143.107.114.242 AS28571 UNIVERSIDADE DE SAO PAULO 2.83ms from Sao Paulo, BR
143.107.137.110 AS28571 UNIVERSIDADE DE SAO PAULO 6.02ms from Sao Paulo, BR
200.144.189.1 AS28571 UNIVERSIDADE DE SAO PAULO 2.38ms from Osasco, BR
143.107.159.101 AS28571 UNIVERSIDADE DE SAO PAULO 6.11ms from Sao Paulo, BR
143.107.16.81 AS28571 UNIVERSIDADE DE SAO PAULO 0.88ms from Sao Paulo, BR
143.107.17.129 AS28571 UNIVERSIDADE DE SAO PAULO 0.84ms from Sao Paulo, BR
143.107.105.217 AS28571 UNIVERSIDADE DE SAO PAULO 0.99ms from Sao Paulo, BR
200.144.221.105 AS28571 UNIVERSIDADE DE SAO PAULO 6.12ms from Sao Paulo, BR
143.107.63.103 AS28571 UNIVERSIDADE DE SAO PAULO 0.65ms from Sao Paulo, BR
143.107.196.68 AS28571 UNIVERSIDADE DE SAO PAULO 6.08ms from Sao Paulo, BR
143.107.49.54 AS28571 UNIVERSIDADE DE SAO PAULO 0.62ms from Sao Paulo, BR
143.107.130.220 AS28571 UNIVERSIDADE DE SAO PAULO 0.74ms from Sao Paulo, BR
200.144.245.50 AS28571 UNIVERSIDADE DE SAO PAULO 1.91ms from Sao Paulo, BR
143.107.58.66 AS28571 UNIVERSIDADE DE SAO PAULO 2.30ms from Sao Paulo, BR
200.144.212.125 AS28571 UNIVERSIDADE DE SAO PAULO 1.82ms from Sao Paulo, BR
200.144.55.229 AS28571 UNIVERSIDADE DE SAO PAULO 0.72ms from Sao Paulo, BR
200.144.199.7 AS28571 UNIVERSIDADE DE SAO PAULO 0.96ms 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
82.173.35.171 AS13127 Odido Netherlands B.V. 17.46ms from Amsterdam, NL
207.182.67.155 AS22646 Hargray Communications Group, Inc. 12.75ms from Atlanta, US
51.222.123.75 AS16276 OVH SAS 0.07ms from Beauharnois, CA
91.207.62.91 AS48015 NAFTNA INDUSTRIJA SRBIJE A.D. 0.57ms from Belgrade, RS
139.210.206.251 AS4837 CHINA UNICOM China169 Backbone 5.12ms from Changchun, CN
206.43.93.219 AS267587 CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP 19.30ms from Fortaleza, BR
27.235.206.43 AS4766 Korea Telecom 1.78ms from Incheon, KR
88.23.141.139 AS3352 TELEFONICA DE ESPANA S.A.U. 9.80ms from Madrid, ES
81.202.178.235 AS6739 Vodafone ONO AS 10.47ms from Madrid, ES
68.174.57.27 AS12271 Charter Communications Inc 7.76ms from New York City, US
72.90.81.43 AS701 Verizon Business 13.73ms from New York City, US
46.202.149.219 AS47583 Hostinger International Limited 0.34ms from Sao Paulo, BR
115.144.123.59 AS4766 Korea Telecom 1.03ms from Seoul, KR
110.10.75.251 AS9318 SK Broadband Co Ltd 4.48ms from Seoul, KR
159.196.102.59 AS4764 Aussie Broadband 0.83ms from Sydney, AU
60.114.56.171 AS17676 SoftBank Corp. 3.13ms from Tokyo, JP
39.99.191.187 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Zhangjiakou, CN
46.139.27.219 AS5483 Magyar Telekom Plc. 10.15ms from Budapest, HU
104.130.150.27 AS33070 Rackspace Hosting 1.10ms from Dallas, US
39.101.31.75 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.47ms from Jining, CN
37.20.198.171 AS12389 PJSC Rostelecom 13.18ms from Krasnoyarsk, RU
149.22.240.155 AS201838 Community Fibre Limited 1.18ms from London, GB
151.67.226.187 AS1267 WIND TRE S.P.A. 8.19ms from Milan, IT
167.62.196.91 AS6057 Administracion Nacional de Telecomunicaciones 1.72ms from Montevideo, UY
69.159.79.219 AS577 Bell Canada 5.64ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 177.90.202.53
traceroute to 177.90.202.53 (177.90.202.53): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.198 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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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