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 174
IPv4 addresses 163,072
IPv6 addresses 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
200.17.16.0/20 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
200.144.83.0/24 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO 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 174 domain names hosted across 105 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
200.144.244.78 ██████████ 5
143.107.145.66 ██████████ 4
143.107.152.210 ██████████ 3
200.144.235.134 ██████ 3
200.18.106.20 ██████████ 2
200.144.244.134 ██████████ 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
AS16552 Tiggee LLC
AS18881 TELEFÔNICA BRASIL S.A
AS1916 Rede Nacional de Ensino e Pesquisa
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 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 Cloud Solutions 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
AS61573 IP TELECOM
AS61610 ELEA DATA CENTERS
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS917 Misaka Network, Inc.
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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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
200.144.254.151 AS28571 UNIVERSIDADE DE SAO PAULO 2.22ms from Osasco, BR
143.107.32.44 AS28571 UNIVERSIDADE DE SAO PAULO 1.94ms from Sao Paulo, BR
143.107.57.160 AS28571 UNIVERSIDADE DE SAO PAULO 0.77ms from Sao Paulo, BR
200.144.197.247 AS28571 UNIVERSIDADE DE SAO PAULO 0.81ms from Sao Paulo, BR
200.144.211.4 AS28571 UNIVERSIDADE DE SAO PAULO 0.86ms from Sao Paulo, BR
143.107.62.158 AS28571 UNIVERSIDADE DE SAO PAULO 0.98ms from Sao Paulo, BR
143.107.88.45 AS28571 UNIVERSIDADE DE SAO PAULO 1.27ms from Sao Paulo, BR
200.144.199.7 AS28571 UNIVERSIDADE DE SAO PAULO 0.92ms from Sao Paulo, BR
143.107.56.156 AS28571 UNIVERSIDADE DE SAO PAULO 11.40ms from Sao Paulo, BR
200.144.205.159 AS28571 UNIVERSIDADE DE SAO PAULO 0.61ms from Sao Paulo, BR
143.107.52.32 AS28571 UNIVERSIDADE DE SAO PAULO 1.22ms from Sao Paulo, BR
143.107.158.92 AS28571 UNIVERSIDADE DE SAO PAULO 7.63ms from Sao Paulo, BR
200.144.61.103 AS28571 UNIVERSIDADE DE SAO PAULO 0.95ms from Sao Paulo, BR
143.107.139.254 AS28571 UNIVERSIDADE DE SAO PAULO 7.82ms from Sao Paulo, BR
200.144.237.6 AS28571 UNIVERSIDADE DE SAO PAULO 1.68ms from Sao Paulo, BR
143.107.197.100 AS28571 UNIVERSIDADE DE SAO PAULO 7.86ms from Sao Paulo, BR
200.144.194.4 AS28571 UNIVERSIDADE DE SAO PAULO 0.70ms from Sao Paulo, BR
200.18.53.62 AS28571 UNIVERSIDADE DE SAO PAULO 1.07ms from Sao Paulo, BR
2001:12d0:8000:500::2 AS28571 UNIVERSIDADE DE SAO PAULO 0.63ms from Osasco, BR
2001:12d0:8040::d2 AS28571 UNIVERSIDADE DE SAO PAULO 0.70ms from Osasco, BR
143.107.33.8 AS28571 UNIVERSIDADE DE SAO PAULO 6.38ms from Sao Paulo, BR
143.107.53.1 AS28571 UNIVERSIDADE DE SAO PAULO 1.78ms from Sao Paulo, BR
143.107.176.10 AS28571 UNIVERSIDADE DE SAO PAULO 0.80ms from Sao Paulo, BR
143.107.155.2 AS28571 UNIVERSIDADE DE SAO PAULO 7.87ms from Sao Paulo, BR
143.107.13.132 AS28571 UNIVERSIDADE DE SAO PAULO 0.58ms 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
95.56.11.219 AS9198 JSC Kazakhtelecom 2.17ms from Almaty, KZ
71.87.213.75 AS20115 Charter Communications LLC 11.86ms from Ashburn, US
66.56.165.59 AS11426 Charter Communications Inc 14.02ms from Atlanta, US
58.87.110.251 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.96ms from Beijing, CN
140.192.99.75 AS20130 Depaul University 0.69ms from Chicago, US
2.108.24.107 AS3292 TDC Holding A/S 0.76ms from Copenhagen, DK
34.172.238.107 AS396982 Google LLC 0.12ms from Council Bluffs, US
34.44.154.219 AS396982 Google LLC 0.11ms from Council Bluffs, US
14.190.22.75 AS45899 VNPT Corp 3.44ms from Hanoi, VN
39.101.31.75 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.45ms from Jining, CN
5.64.110.27 AS5607 Sky UK Limited 9.23ms from London, GB
27.33.82.59 AS7545 TPG Telecom Limited 1.79ms from Melbourne, AU
94.233.1.123 AS12389 PJSC Rostelecom 18.81ms from Moscow, RU
44.194.222.251 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
73.254.217.107 AS7922 Comcast Cable Communications, LLC 8.70ms from Seattle, US
182.212.201.171 AS17858 LG POWERCOMM 4.41ms from Seoul, KR
122.118.97.139 AS3462 Data Communication Business Group 1.48ms from Taichung, TW
52.83.171.75 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.49ms from Zhongwei, CN
197.204.29.251 AS36947 Telecom Algeria 19.73ms from Algiers, DZ
92.69.127.203 AS1136 KPN B.V. 9.11ms from Amsterdam, NL
94.241.180.11 AS174 Cogent Communications, LLC 0.31ms from Ashburn, US
79.107.180.75 AS25472 Nova Telecommunications & Media Single Member S.A 9.04ms from Athens, GR
71.233.220.27 AS7922 Comcast Cable Communications, LLC 10.40ms from Boston, US
98.46.65.107 AS7922 Comcast Cable Communications, LLC 5.44ms from Chicago, US
77.189.221.59 AS6805 Telefonica Germany GmbH & Co.OHG 3.45ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 177.90.135.209
traceroute to 177.90.135.209 (177.90.135.209): 6 hops max, 52 byte packets
3 [] 185.1.240.78 0.622 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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