143.107.84.0/23

AS28571  ·  UNIVERSIDADE DE SAO PAULO

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Summary

Country Brazil
Domain usp.br
ASN AS28571
Parent Range 143.107.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 143.107.84.0/23

Range ASN Company Num of IPs
143.107.0.0/16 AS28571 UNIVERSIDADE DE SAO PAULO 65,536

Nearby Ranges

BGP prefixes that overlap with 143.107.0.0/16

Range ASN Company Num of IPs
143.107.0.0/16 AS28571 UNIVERSIDADE DE SAO PAULO 65,536

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
110.20.44.23 AS4804 Microplex PTY LTD 7.56ms from Brisbane, AU
156.214.20.247 AS8452 TE-AS 3.17ms from Cairo, EG
201.67.212.167 AS8167 V tal 5.25ms from Curitiba, BR
138.74.235.135 AS15108 Allo Communications LLC 8.05ms from Denver, US
115.216.39.167 AS4134 CHINANET-BACKBONE 5.26ms from Hangzhou, CN
192.82.63.215 AS45352 IP ServerOne Solutions Sdn Bhd 0.77ms from Kuala Lumpur, MY
146.212.33.151 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.07ms from Ljubljana, SI
176.131.236.119 AS5410 Bouygues Telecom SA 2.78ms from Marseille, FR
61.192.127.167 AS9617 JCOM Co., Ltd. 7.46ms from Osaka, JP
85.165.230.87 AS2119 Telenor Norge AS 2.46ms from Oslo, NO
97.165.204.151 AS6167 Verizon Business 14.21ms from Philadelphia, US
168.80.80.119 AS262287 Latitude.sh LTDA 0.13ms from Sao Paulo, BR
71.212.155.119 AS209 CenturyLink Communications, LLC 1.55ms from Seattle, US
34.142.251.55 AS396982 Google LLC 0.13ms from Singapore, SG
36.137.107.167 AS9808 China Mobile Communications Group Co., Ltd. 0.34ms from Suzhou, CN
188.215.34.215 AS201341 trafficforce, UAB 0.19ms from Vilnius, LT
109.241.215.7 AS29314 VECTRA S.A. 12.38ms from Warsaw, PL
125.25.99.23 AS23969 TOT Public Company Limited 0.91ms from Bangkok, TH
1.14.4.23 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.01ms from Chengdu, CN
16.7.6.23 AS400624 HEWLETT PACKARD ENTERPRISE COMPANY 2.35ms from Denver, US
68.56.254.39 AS7922 Comcast Cable Communications, LLC 7.80ms from Flint, US
151.0.63.23 AS211101 Nasteka Maksim Viktorovich 8.99ms from Krasnodar, RU
209.199.23.71 AS8075 Microsoft Corporation 0.15ms from Kuala Lumpur, MY
212.159.61.135 AS6871 Plusnet 2.24ms from London, GB
124.18.5.55 AS18126 Chubu Telecommunications Company, Inc. 5.14ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m10 143.107.85.163
traceroute to 143.107.85.163 (143.107.85.163): 10 hops max, 52 byte packets
1 [AS15169] 142.251.76.239 201.453 ms
2 *
3 [] 152.255.167.113 214.922 ms
4 [] 152.255.170.88 274.11 ms
5 *
6 [] 187.100.79.236 216.402 ms
7 [AS28571] 143.107.0.114 219.319 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Milan, IT
On

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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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