191.36.0.0/17

AS263325 · INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI

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Summary

Country	Brazil
Domain	ifs.edu.br
ASN	AS263325
Registry	LACNIC
ID	CSD6

WHOIS Details

inetnum:     191.36.0.0/17
aut-num:     AS263325
abuse-c:     CSSRD
owner:       INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI
ownerid:     11.402.887/0001-60
responsible: Maur�cio Gariba J�nior
country:     BR
owner-c:     CSSRD
tech-c:      CSSRD
created:     20140307
changed:     20140307

nic-hdl-br:  CSSRD
person:      Coord. de Serv. e Sistemas de Redes DTIC
e-mail:      [email protected]
country:     BR
created:     20120223
changed:     20221214

Nearby Ranges

BGP prefixes that overlap with 191.36.0.0/16

Range	ASN	Company	Num of IPs
191.36.240.0/20	AS263345	Power Tech Telecom	4,096
191.36.192.0/20	AS263339	3WLINK INTERNET LTDA	4,096
191.36.144.0/20	AS263333	VIPTURBO COMÉRCIO & SERVIÇOS DE INFORMÁTICA LTDA	4,096
191.36.136.0/21	AS263335	Alternativa Telecom	2,048
191.36.184.0/21	AS263338	VEXNET TELECON INFORMÁTICA LTDA	2,048
191.36.216.0/21	AS263340	CPW Internet	2,048
191.36.216.0/21	AS270565	CPW Internet	2,048
191.36.208.0/21	AS262643	Brconecta LTDA	2,048
191.36.160.0/21	AS28125	Elo.Net Tecnologia Ltda. - ME	2,048
191.36.168.0/21	AS263336	EXTREME WI	2,048
191.36.132.0/22	AS28146	MHNET TELECOM	1,024
191.36.128.0/22	AS263332	Netfi serviços de comunicações ltda epp	1,024
191.36.176.0/22	AS263337	Ready Tecnologia da Informacao LTDA	1,024
191.36.180.0/22	AS263341	FABIO DOS SANTOS GUERINO INFORMATICA - ME	1,024
191.36.224.0/22	AS263342	W SOUSA & T ROSA LTDA	1,024
191.36.232.0/22	AS263344	wr net informática e telecomunicações ltda	1,024
191.36.239.0/24	AS263381	PROSUL - PROJETOS, SUPERVISAO E PLANEJAMENTO LTDA.	256
191.36.236.0/24	AS263358	Centro B. de P. em A. e S. e de P de Eventos	256
191.36.231.0/24	AS263343	LINECALDAS TELECOMUNICACOES EIRELI	256
191.36.230.0/24	AS263343	CENTRAL DE TECNOLOGIA LTDA-ME	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.36.42.247	verzeletti.com.br	2
191.36.0.94	ifsc.edu.br	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
191.36.28.33	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`19.29ms` from Osasco, BR
191.36.41.206	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`12.66ms` from Sao Paulo, BR
191.36.8.30	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`9.72ms` from Sao Paulo, BR
191.36.32.250	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`13.14ms` from Sao Paulo, BR
191.36.78.2	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`9.99ms` from Osasco, BR
191.36.36.27	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`29.73ms` from Curitiba, BR
191.36.47.200	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`10.23ms` from Osasco, BR
191.36.46.170	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`10.93ms` from Sao Paulo, BR
191.36.15.195	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`9.93ms` from Osasco, BR
191.36.52.25	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`19.71ms` from Sao Paulo, BR
191.36.4.1	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`10.20ms` from Sao Paulo, BR
191.36.45.17	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`12.84ms` from Osasco, BR
191.36.25.90	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`12.18ms` from Sao Paulo, BR
191.36.0.95	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`9.89ms` from Sao Paulo, BR
191.36.38.6	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`16.07ms` from Sao Paulo, BR
191.36.60.14	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`12.16ms` from Osasco, BR
191.36.50.2	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`19.04ms` from Osasco, BR
191.36.57.238	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`13.37ms` from Sao Paulo, BR
191.36.24.1	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`12.23ms` from Sao Paulo, BR
191.36.56.130	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`13.53ms` from Sao Paulo, BR
191.36.16.227	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`12.57ms` from Sao Paulo, BR
191.36.40.1	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`12.44ms` from Osasco, BR
191.36.1.254	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`9.87ms` from Sao Paulo, BR
191.36.42.244	AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI	`19.70ms` 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
20.152.46.1	AS8075 Microsoft Corporation	`0.18ms` from Amsterdam, NL
199.187.142.1	AS13760 Uniti Fiber Holdings Inc.	`0.37ms` from Ashburn, US
72.209.82.1	AS22773 Cox Communications Inc.	`1.15ms` from Ashburn, US
45.62.232.225	AS46410 Central Florida Electric Cooperative, Inc.	`9.03ms` from Atlanta, US
58.136.24.1	AS133481 AIS Fibre	`1.05ms` from Bangkok, TH
125.34.224.1	AS4808 China Unicom Beijing Province Network	`3.44ms` from Beijing, CN
114.116.10.209	AS4808 China Unicom Beijing Province Network	`4.52ms` from Beijing, CN
73.89.31.161	AS7922 Comcast Cable Communications, LLC	`4.83ms` from Boston, US
40.70.83.161	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
37.189.212.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`6.93ms` from Braga, PT
152.66.60.1	AS2547 Budapest University of Technology and Economics	`0.76ms` from Budapest, HU
200.126.222.1	AS7303 Telecom Argentina S.A.	`1.50ms` from Buenos Aires, AR
190.18.105.1	AS7303 Telecom Argentina S.A.	`4.66ms` from Buenos Aires, AR
204.3.191.1	AS140666 ANY DIGITAL PTE. LTD.	`0.58ms` from Cairo, EG
198.52.238.1	AS21565 Horry Telephone Cooperative, Inc.	`9.17ms` from Charlotte, US
135.131.32.1	AS4181 TDS TELECOM	`6.73ms` from Chicago, US
72.72.154.1	AS701 Verizon Business	`3.05ms` from Chicago, US
207.141.130.1	AS7018 AT&T Enterprises, LLC	`8.06ms` from Chicago, US
27.10.146.1	AS4837 CHINA UNICOM China169 Backbone	`5.95ms` from Chongqing, CN
193.88.108.65	AS3292 TDC Holding A/S	`1.50ms` from Copenhagen, DK
5.103.44.17	AS44869 FIBIA P/S	`0.45ms` from Copenhagen, DK
140.228.20.1	AS25846 Cloudnium LLC	`8.97ms` from Dallas, US
20.80.118.161	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
45.173.20.1	AS268792 FLASH NET.COM	`4.89ms` from Fortaleza, BR
37.209.92.1	AS3209 Vodafone GmbH	`3.38ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 -m8 191.36.37.197

traceroute to 191.36.37.197 (191.36.37.197): 8 hops max, 52 byte packets

5 [AS9318] 211.176.57.125 22.366 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 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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