143.107.14.0/24

AS28571  ·  UNIVERSIDADE DE SAO PAULO

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Summary

Country Brazil
Domain usp.br
ASN AS28571
Registry LACNIC
ID CEU4

WHOIS Details

inetnum:     143.107.0.0/16
aut-num:     AS28571
abuse-c:     CUGST
owner:       UNIVERSIDADE DE SAO PAULO
ownerid:     63.025.530/0001-04
responsible: Jorge Marcos de Almeida
owner-c:     COEUS
tech-c:      CTIUS
inetrev:     143.107.0.0/16
nserver:     a.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
nserver:     b.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
nserver:     c.dns.usp.br
nsstat:      20240613 AA
nslastaa:    20240613
created:     19900326
changed:     20151112

nic-hdl-br:  COEUS
person:      Contato da Entidade - USP
created:     20151112
changed:     20170703

nic-hdl-br:  CTIUS
person:      Contato Tecnico [IP] - USP
created:     20151112
changed:     20230720

nic-hdl-br:  CUGST
person:      CSIRT USP / Grupo de Seguran�a em TI
created:     20110208
changed:     20110208

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
143.107.14.121 AS28571 UNIVERSIDADE DE SAO PAULO 9.91ms from Osasco, 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
78.35.43.232 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.25ms from Duesseldorf, DE
141.101.43.248 AS51053 Berufsgenossenschaft Verkehrswirtschaft Post-Logistik Telekommunikation (BG Verkehr) 1.84ms from Frankfurt am Main, DE
35.201.127.40 AS396982 Google LLC 0.07ms from Melbourne, AU
89.249.27.248 AS200044 Stack Group, LLC 0.74ms from Moscow, RU
85.198.110.200 AS48282 Hosting technology LTD 1.08ms from Moscow, RU
173.198.208.104 AS40244 Turnkey Internet Inc. 3.77ms from New York City, US
187.57.245.184 AS27699 TELEFÔNICA BRASIL S.A 3.64ms from Sao Paulo, BR
121.186.175.216 AS4766 Korea Telecom 4.44ms from Seoul, KR
175.193.64.216 AS4766 Korea Telecom 1.63ms from Seoul, KR
211.244.212.216 AS9318 SK Broadband Co Ltd 6.37ms from Seoul, KR
114.216.154.24 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.93ms from Shanghai, CN
13.229.180.216 AS16509 Amazon.com, Inc. 0.45ms from Singapore, SG
36.236.201.120 AS3462 Data Communication Business Group 4.31ms from Taichung, TW
126.54.76.232 AS17676 SoftBank Corp. 9.65ms from Tokyo, JP
213.249.9.72 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.97ms from Athens, GR
94.68.246.120 AS6799 Ote SA (Hellenic Telecommunications Organisation) 13.16ms from Athens, GR
2.83.132.136 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.96ms from Braga, PT
35.238.108.72 AS396982 Google LLC 0.11ms from Council Bluffs, US
64.219.14.56 AS7018 AT&T Enterprises, LLC 9.88ms from Dallas, US
5.30.22.56 AS15802 Emirates Integrated Telecommunications Company PJSC 3.42ms from Dubai, AE
20.37.73.8 AS8075 Microsoft Corporation 3.94ms from Dubai, AE
45.11.243.24 AS203061 UAB code200 0.22ms from Los Angeles, US
114.175.64.40 AS4713 NTT Communications Corporation 10.86ms from Osaka, JP
114.187.117.40 AS4713 NTT Communications Corporation 6.31ms from Osaka, JP
136.36.106.40 AS16591 Google Fiber Inc. 1.61ms from Salt Lake City, US

Traceroute

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

$
traceroute -a -n -q1 -f5 143.107.14.1
traceroute to 143.107.14.1 (143.107.14.1): 64 hops max, 52 byte packets
5 [AS6762] 93.186.132.194 14.283 ms
6 [AS6762] 195.22.211.33 49.847 ms
9 *
10 *
11 [AS12956] 94.142.99.174 250.585 ms
12 *
13 *
14 *
15 [AS28571] 143.107.0.10 261.989 ms
16 [AS28571] 143.107.224.90 267.388 ms
17 [AS28571] 143.107.14.1 263.703 ms
Measurement taken from IPinfo ProbeNet in Izmir, TR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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