Autonomous System details

AS53166

UNIVERSIDADE ESTADUAL PAULISTA  ·  unesp.br

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AS53166 – UNIVERSIDADE ESTADUAL PAULISTA

Field Value
Country Brazil
Website unesp.br
Hosted domains 34
IPv4 addresses 131,072
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type Education
Registry lacnic
Allocated 16 years ago on Jul 16, 2010
Updated 8 months ago on Sep 04, 2025
Netblock Company Num of IPs
186.217.0.0/16 UNIVERSIDADE ESTADUAL PAULISTA 65,536
200.145.0.0/16 UNIVERSIDADE ESTADUAL PAULISTA 65,536
186.217.0.0/17 UNIVERSIDADE ESTADUAL PAULISTA 32,768
186.217.128.0/17 UNIVERSIDADE ESTADUAL PAULISTA 32,768
200.145.0.0/17 UNIVERSIDADE ESTADUAL PAULISTA 32,768
200.145.128.0/17 UNIVERSIDADE ESTADUAL PAULISTA 32,768
Netblock Company
2801:88::/32 UNIVERSIDADE ESTADUAL PAULISTA
2801:88::/33 UNIVERSIDADE ESTADUAL PAULISTA
2801:88:8000::/33 UNIVERSIDADE ESTADUAL PAULISTA
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WHOIS Details


                                                ASHandle:       AS53166
                                                OrgID:          AS53166
                                                ASName:         AS53166
                                                ASNumber:       AS53166
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 34 domain names hosted across 22 IP addresses on this ASN.

IP Address Domain Domains on this IP
200.145.6.101 ██████████ 7
200.145.46.171 ██████████ 3
200.145.151.155 ██████████ 2
200.145.54.28 ██████████ 1
200.145.103.238 ██████████ 1
200.145.208.36 ██████████ 1
186.217.0.51 ████████ 1
200.145.46.188 ██████████ 1
200.145.119.88 ██████████ 1
200.145.157.219 ██████████ 1

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Useful for Cybersecurity

Peers

There are 5 peers for this ASN.

Peers Name
AS10429 TELEFÔNICA BRASIL S.A
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
AS18881 TELEFÔNICA BRASIL S.A
AS6939 Hurricane Electric LLC
AS7738 V tal
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
186.217.81.198 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 7.15ms from Osasco, BR
2801:88:ba1::14 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 7.62ms from Osasco, BR
200.145.197.254 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 5.92ms from Osasco, BR
200.145.174.120 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 8.54ms from Osasco, BR
186.217.3.31 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 1.49ms from Sao Paulo, BR
200.145.227.87 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 28.11ms from Sao Paulo, BR
186.217.100.250 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 1.48ms from Sao Paulo, BR
200.145.94.10 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 1.94ms from Sao Paulo, BR
2801:88:fc1::11 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 5.51ms from Sao Paulo, BR
200.145.82.176 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 5.71ms from Sao Paulo, BR
200.145.85.155 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 5.93ms from Sao Paulo, BR
200.145.100.10 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 7.90ms from Sao Paulo, BR
186.217.38.254 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 6.01ms from Sao Paulo, BR
2801:88:fc::10 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 7.40ms from Sao Paulo, BR
186.217.105.254 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 12.07ms from Sao Paulo, BR
186.217.48.10 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 5.42ms from Sao Paulo, BR
186.217.163.16 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 27.39ms from São Paulo, BR
200.145.238.10 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 22.36ms from Osasco, BR
200.145.239.212 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 22.43ms from Osasco, BR
2801:88:fc7::1 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 12.16ms from Osasco, BR
2801:88:ba::7 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 7.43ms from Sao Paulo, BR
2801:88:17a::1 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 12.24ms from Sao Paulo, BR
186.217.136.129 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 1.80ms from Sao Paulo, BR
186.217.78.1 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 8.35ms from Sao Paulo, BR
200.145.164.6 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 26.38ms 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
122.154.40.30 AS9931 National Telecom Public Company Limited 15.63ms from Bangkok, TH
177.255.211.238 AS27831 Colombia Móvil 8.89ms from Bogotá, CO
178.48.206.254 AS21334 One Hungary Ltd. 0.95ms from Budapest, HU
141.78.171.126 AS62336 PURtel.com GmbH 4.87ms from Frankfurt am Main, DE
58.187.192.254 AS18403 FPT Telecom Company 0.41ms from Hanoi, VN
175.211.86.254 AS4766 Korea Telecom 1.42ms from Incheon, KR
169.255.242.30 AS327896 BIZVOIP 0.15ms from Johannesburg, ZA
187.72.176.126 AS16735 ALGAR TELECOM S/A 0.98ms from Osasco, BR
100.29.43.14 AS14618 Amazon.com, Inc. 0.45ms from Reston, US
201.154.117.254 AS8151 UNINET 13.95ms from Santiago de Queretaro, MX
112.162.148.254 AS4766 Korea Telecom 6.63ms from Seoul, KR
115.0.12.254 AS4766 Korea Telecom 1.42ms from Seoul, KR
110.10.54.222 AS9318 SK Broadband Co Ltd 2.35ms from Seoul, KR
2.67.69.158 AS44034 Hi3G Access AB 10.03ms from Stockholm, SE
3.168.240.30 AS16509 Amazon.com, Inc. 0.50ms from Tokyo, JP
110.132.33.206 AS9824 JCOM Co., Ltd. 11.24ms from Tokyo, JP
100.20.42.94 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
162.44.119.126 AS209242 Cloudflare London, LLC 2.27ms from Dublin, IE
81.111.55.94 AS5089 Virgin Media Limited 6.28ms from Erith, GB
138.2.141.190 AS31898 Oracle Corporation 0.18ms from Frankfurt am Main, DE
146.52.84.254 AS3209 Vodafone GmbH 0.49ms from Frankfurt am Main, DE
183.118.231.254 AS4766 Korea Telecom 7.94ms from Incheon, KR
222.106.134.94 AS4766 Korea Telecom 1.65ms from Incheon, KR
176.36.249.110 AS39608 Lanet Network Ltd 0.51ms from Kyiv, UA
151.8.153.94 AS1267 WIND TRE S.P.A. 10.86ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m19 200.145.116.100
traceroute to 200.145.116.100 (200.145.116.100): 19 hops max, 52 byte packets
3 *
4 *
5 [AS6762] 195.22.211.64 120.609 ms
6 *
7 [AS6762] 195.22.199.210 214.831 ms
8 [AS20080] 170.39.8.31 274.889 ms
9 [AS20080] 170.39.8.43 314.226 ms
10 *
11 *
12 [AS53166] 200.145.255.0 365.958 ms
13 *
14 *
15 *
16 [AS53166] 200.145.255.0 340.497 ms
17 *
18 *
19 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS53166 at robtex.

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