200.18.106.0/23

AS28571 · UNIVERSIDADE DE SAO PAULO

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Summary

Country	Brazil
Domain	usp.br
ASN	AS28571
Registry	LACNIC
ID	SAG29

WHOIS Details

inetnum:     200.18.106.0/23
aut-num:     AS1251
abuse-c:     JMA135
owner:       Instituto Pesquisas Tecnol�gicas do Estado de S.P.
ownerid:     60.633.674/0001-55
responsible: Jefferson de Oliveira Gomes
country:     BR
owner-c:     SAG125
tech-c:      MNJ
inetrev:     200.18.106.0/23
nserver:     dce01.ipt.br
nsstat:      20240612 AA
nslastaa:    20240612
nserver:     gracco.ipt.br
nsstat:      20240612 AA
nslastaa:    20240612
created:     19991126
changed:     19991126
inetnum-up:  200.18.96.0/20

nic-hdl-br:  SAG125
person:      Salvador Giaquinto
e-mail:      salvador@ipt.br
country:     BR
created:     20030904
changed:     20200504

nic-hdl-br:  JMA135
person:      Jorge Marcos de Almeida
e-mail:      jorge@usp.br
country:     BR
created:     20020226
changed:     20240611

nic-hdl-br:  MNJ
person:      Gilson Bozolan
e-mail:      bozolan@ipt.br
country:     BR
created:     19980119
changed:     20140219

Nearby Ranges

BGP prefixes that overlap with 200.18.0.0/16

Range	ASN	Company	Num of IPs
200.18.128.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384
200.18.192.0/19	AS1916	Rede Nacional de Ensino e Pesquisa	8,192
200.18.48.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.18.0.0/20	AS10715	Universidade Federal de Santa Catarina	4,096
200.18.240.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.18.80.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.18.112.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
200.18.32.0/20	AS268118	UNIVERSIDADE FEDERAL DE SANTA MARIA	4,096
200.18.64.0/20	AS2716	Universidade Federal do Rio Grande do Sul	4,096
200.18.100.0/22	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	1,024
200.18.104.0/23	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	512
200.18.108.0/23	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	512
200.18.48.0/23	AS1251	FUNDACAO GETULIO VARGAS - SÃO PAULO	512
200.18.52.0/24	AS1251	FUNDACENTRO - FUND.JORGE D.F. SEG. E MED. DO TRAB.	256
200.18.53.0/24	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	256
200.18.252.0/24	AS1251	SOCIEDADE CAMPINEIRA DE EDUCAÇÃO E INSTRUÇÃO	256
200.18.96.0/24	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	256

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.18.106.20	barulhometro.com.br	2
200.18.106.48	plataformaiasmin.org.br	1
200.18.106.32	cidadesinteligentes.sp.gov.br	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
200.18.106.1	AS28571 UNIVERSIDADE DE SAO PAULO	`0.71ms` from Sao Paulo, BR
200.18.107.1	AS28571 UNIVERSIDADE DE SAO PAULO	`0.85ms` 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
62.166.170.119	AS50266 Odido Netherlands B.V.	`1.90ms` from Amsterdam, NL
66.219.200.167	AS13415 FirstDigital Communications, LLC	`0.34ms` from Ashburn, US
3.139.190.215	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
99.98.246.119	AS7018 AT&T Enterprises, LLC	`16.04ms` from Dallas, US
90.186.198.183	AS3209 Vodafone GmbH	`4.65ms` from Frankfurt am Main, DE
34.119.179.55	AS396982 Google LLC	`0.38ms` from Hamina, FI
47.118.29.183	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.15ms` from Hangzhou, CN
81.111.238.87	AS5089 Virgin Media Limited	`12.31ms` from London, GB
187.202.48.55	AS8151 UNINET	`0.99ms` from Mexico City, MX
54.193.202.183	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
211.176.90.55	AS9318 SK Broadband Co Ltd	`1.56ms` from Seoul, KR
49.85.218.55	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.00ms` from Shanghai, CN
52.45.61.39	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
47.253.157.55	AS45102 Alibaba (US) Technology Co., Ltd.	`0.28ms` from Ashburn, US
98.222.132.55	AS7922 Comcast Cable Communications, LLC	`4.99ms` from Chicago, US
54.155.86.247	AS16509 Amazon.com, Inc.	`0.31ms` from Dublin, IE
85.134.214.39	AS25441 Imagine Communications Group Limited	`13.05ms` from Dublin, IE
46.101.152.23	AS14061 DigitalOcean, LLC	`0.26ms` from Frankfurt am Main, DE
119.29.198.71	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.03ms` from Guangzhou, CN
98.196.69.119	AS7922 Comcast Cable Communications, LLC	`4.69ms` from Houston, US
61.161.189.151	AS4837 CHINA UNICOM China169 Backbone	`8.59ms` from Liaoyang, CN
157.131.124.135	AS46375 Sonic Telecom LLC	`2.78ms` from San Jose, US
85.128.226.183	AS15967 Nazwa.pl Sp.z.o.o.	`0.35ms` from Sao Paulo, BR
114.220.115.23	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.48ms` from Shanghai, CN
90.191.129.167	AS3249 Telia Eesti AS	`0.66ms` from Tallinn, EE

Traceroute

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

traceroute -a -n -q1 -f4 200.18.107.1

traceroute to 200.18.107.1 (200.18.107.1): 64 hops max, 52 byte packets

4 [] 187.16.216.20 0.692 ms

5 [AS28571] 143.107.22.58 0.813 ms

6 *

7 [AS28571] 200.18.107.1 1.046 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 28th 2025

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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