200.17.176.0/20

AS1916 · Rede Nacional de Ensino e Pesquisa

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Summary

Country	Brazil
Domain	rnp.br
ASN	AS1916
Registry	LACNIC
ID	RCO6

WHOIS Details

inetnum:     200.17.176.0/20
aut-num:     AS1916
abuse-c:     SIC128
owner:       Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Nelson Sim�es Silva
country:     BR
owner-c:     RCO217
tech-c:      RCO217
inetrev:     200.17.181.0/24
nserver:     ns1.cdtn.br
nsstat:      20240917 AA
nslastaa:    20240917
nserver:     ns2.cdtn.br
nsstat:      20240917 AA
nslastaa:    20240917
inetrev:     200.17.183.0/24
nserver:     curau.pop-mg.rnp.br
nsstat:      20240918 AA
nslastaa:    20240918
nserver:     basalto-slave.dcc.ufmg.br
nsstat:      20240918 AA
nslastaa:    20240918
created:     20000216
changed:     20190918

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
e-mail:      registro@rnp.br
country:     BR
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
e-mail:      cais@cais.rnp.br
country:     BR
created:     20020417
changed:     20050309

Nearby Ranges

BGP prefixes that overlap with 200.17.0.0/16

Range	ASN	Company	Num of IPs
200.17.192.0/18	AS10881	FUNPAR - Fundacao da UFPR para o DCTC	16,384
200.17.224.0/19	AS10881	UFPR (Universidade Federal do Paraná)	8,192
200.17.32.0/19	AS1916	Rede Nacional de Ensino e Pesquisa	8,192
200.17.192.0/19	AS10881	UFPR (Universidade Federal do Paraná)	8,192
200.17.128.0/19	AS1916	Rede Nacional de Ensino e Pesquisa	8,192
200.17.16.0/20	AS28571	UNIVERSIDADE DE SAO PAULO	4,096
200.17.96.0/20	AS10881	FUNPAR - Fundacao da UFPR para o DCTC	4,096
200.17.64.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.17.112.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.17.0.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.17.80.0/20	AS2716	Universidade Federal do Rio Grande do Sul	4,096
200.17.160.0/20	AS2716	Universidade Federal do Rio Grande do Sul	4,096
200.17.33.0/24	AS1916	Instituto Federal do Ceará	256
200.17.134.0/24	AS1916	FUNDACAO INSTITUTO DE TECNOLOGIA DO ESTADO DE PERN	256
200.17.41.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.17.137.0/24	AS1916	UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO	256
200.17.32.0/24	AS1916	Instituto Federal do Ceará	256
200.17.83.0/24	AS2716	ASSOCIACAO PRO ENSINO EM SANTA CRUZ DO SUL	256
200.17.35.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.17.37.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.17.141.0/24	AS1916	UNIVERSIDADE FEDERAL DE SERGIPE	256

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

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Pingable IPs

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

IP Address	ASN	Details
200.17.182.66	AS1916 Rede Nacional de Ensino e Pesquisa	`12.09ms` from Rio de Janeiro, BR
200.17.181.36	AS1916 Rede Nacional de Ensino e Pesquisa	`6.23ms` from Rio de Janeiro, 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
97.135.215.36	AS6167 Verizon Business	`15.31ms` from Chicago, US
188.150.99.36	AS1257 Tele2 Sverige AB	`6.18ms` from Falkenberg, SE
185.233.224.196	AS9009 M247 Europe SRL	`0.27ms` from Frankfurt am Main, DE
128.214.172.4	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`0.74ms` from Helsinki, FI
185.203.170.100	AS205877 TURUNCUNET ILETISIM SAN. ve TIC. LTD. STI.	`3.68ms` from Izmir, TR
81.19.49.164	AS29668 vXtream Ltd	`0.95ms` from London, GB
86.202.248.52	AS3215 Orange S.A.	`5.26ms` from Lyon, FR
73.85.176.4	AS7922 Comcast Cable Communications, LLC	`2.38ms` from Miami, US
152.208.15.228	AS701 Verizon Business	`3.48ms` from Philadelphia, US
112.235.90.196	AS4837 CHINA UNICOM China169 Backbone	`7.97ms` from Qingdao, CN
179.90.244.20	AS26599 TELEFÔNICA BRASIL S.A	`1.35ms` from Sao Paulo, BR
104.27.87.180	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
52.186.29.36	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
91.49.212.196	AS3320 Deutsche Telekom AG	`4.72ms` from Duesseldorf, DE
73.161.173.36	AS7922 Comcast Cable Communications, LLC	`11.15ms` from Flint, US
37.58.55.228	AS28753 Leaseweb Deutschland GmbH	`0.43ms` from Frankfurt am Main, DE
134.214.159.36	AS2060 Renater	`2.95ms` from Geneve, CH
220.80.164.4	AS4766 Korea Telecom	`6.40ms` from Incheon, KR
85.97.47.4	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.69ms` from Istanbul, TR
193.144.127.4	AS766 RedIRIS Autonomous System	`5.99ms` from Madrid, ES
119.226.127.36	AS9583 Sify Limited	`1.69ms` from Mumbai, IN
173.63.215.212	AS701 Verizon Business	`1.78ms` from New York City, US
126.24.79.84	AS17676 SoftBank Corp.	`2.10ms` from Osaka, JP
81.191.197.84	AS2116 GLOBALCONNECT AS	`0.69ms` from Oslo, NO
75.164.169.20	AS209 CenturyLink Communications, LLC	`1.03ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 -m8 200.17.188.17

traceroute to 200.17.188.17 (200.17.188.17): 8 hops max, 52 byte packets

1 [AS22356] 186.192.155.1 0.168 ms

2 [AS22356] 177.190.108.231 0.172 ms

3 [] 45.68.80.101 1.468 ms

4 [] 170.79.213.198 6.692 ms

5 [AS1916] 200.143.253.162 6.694 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 29th 2026

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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