200.17.128.0/19

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

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     200.17.128.0/19
aut-num:     AS1916
abuse-c:     SIC128
owner:       Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Lisandro Zambenedetti Granville
country:     BR
owner-c:     RCO217
tech-c:      RCO217
inetrev:     200.17.143.0/24
nserver:     ns1.pop-rn.rnp.br
nsstat:      20251207 AA
nslastaa:    20251207
nserver:     ns2.pop-rn.rnp.br
nsstat:      20251207 AA
nslastaa:    20251207
created:     20000216
changed:     20190918

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
e-mail:      [email protected]
country:     BR
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
e-mail:      [email protected]
country:     BR
created:     20020417
changed:     20050309

Overlapping Ranges

BGP prefixes that are contained by 200.17.128.0/19

Range	ASN	Company	Num of IPs
200.17.137.0/24	AS1916	UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO	256
200.17.141.0/24	AS1916	UNIVERSIDADE FEDERAL DE SERGIPE	256
200.17.134.0/24	AS1916	FUNDACAO INSTITUTO DE TECNOLOGIA DO ESTADO DE PERN	256

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
200.17.192.0/19	AS10881	UFPR (Universidade Federal do Paraná)	8,192
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
200.17.112.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.17.16.0/20	AS28571	UNIVERSIDADE DE SAO PAULO	4,096
200.17.176.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	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
200.17.160.0/20	AS2716	Universidade Federal do Rio Grande do Sul	4,096
200.17.80.0/20	AS2716	Universidade Federal do Rio Grande do Sul	4,096
200.17.0.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.17.33.0/24	AS1916	Instituto Federal do Ceará	256
200.17.35.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.17.37.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.17.134.0/24	AS1916	FUNDACAO INSTITUTO DE TECNOLOGIA DO ESTADO DE PERN	256
200.17.137.0/24	AS1916	UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO	256
200.17.141.0/24	AS1916	UNIVERSIDADE FEDERAL DE SERGIPE	256
200.17.41.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.17.83.0/24	AS2716	ASSOCIACAO PRO ENSINO EM SANTA CRUZ DO SUL	256
200.17.32.0/24	AS1916	Instituto Federal do Ceará	256

Hosted domains

There are 27 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.17.142.228	retinanatal.com.br	5
200.17.142.215	esigsoftware.com.br	2
200.17.142.243	hubinovahc.com.br	2
200.17.134.23	itep.br	1
200.17.137.190	taef.com.br	1
200.17.137.109	epischisto.org	1
200.17.134.14	itep.br	1
200.17.143.31	univirtual.br	1
200.17.134.34	itep.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

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

IP Address	ASN	Details
200.17.130.162	AS1916 Rede Nacional de Ensino e Pesquisa	`49.40ms` from Sao Paulo, BR
200.17.132.40	AS1916 Rede Nacional de Ensino e Pesquisa	`3.14ms` from Campina Grande, BR
200.17.135.1	AS1916 Rede Nacional de Ensino e Pesquisa	`5.83ms` from Campina Grande, BR
200.17.141.156	AS1916 Rede Nacional de Ensino e Pesquisa	`10.68ms` from Campina Grande, BR
200.17.137.129	AS1916 Rede Nacional de Ensino e Pesquisa	`2.81ms` from Campina Grande, BR
200.17.133.130	AS1916 Rede Nacional de Ensino e Pesquisa	`3.08ms` from Campina Grande, BR
200.17.134.250	AS1916 Rede Nacional de Ensino e Pesquisa	`2.77ms` from Campina Grande, BR
200.17.143.17	AS1916 Rede Nacional de Ensino e Pesquisa	`3.31ms` from Campina Grande, BR
200.17.138.1	AS1916 Rede Nacional de Ensino e Pesquisa	`3.30ms` from Campina Grande, BR
200.17.131.133	AS1916 Rede Nacional de Ensino e Pesquisa	`3.17ms` from Campina Grande, BR
200.17.142.129	AS1916 Rede Nacional de Ensino e Pesquisa	`3.31ms` from Campina Grande, 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
111.207.12.99	AS4808 China Unicom Beijing Province Network	`4.62ms` from Beijing, CN
41.238.182.83	AS8452 TE-AS	`7.36ms` from Cairo, EG
117.174.244.99	AS9808 China Mobile Communications Group Co., Ltd.	`6.03ms` from Chengdu, CN
191.177.124.227	AS28573 Claro NXT Telecomunicacoes Ltda	`4.90ms` from Curitiba, BR
54.78.189.243	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
92.237.94.131	AS5089 Virgin Media Limited	`11.13ms` from Dublin, IE
91.8.74.211	AS3320 Deutsche Telekom AG	`2.73ms` from Duesseldorf, DE
177.135.216.211	AS18881 TELEFÔNICA BRASIL S.A	`0.37ms` from Fortaleza, BR
135.225.1.83	AS8075 Microsoft Corporation	`0.15ms` from Gaevle, SE
93.230.22.99	AS3320 Deutsche Telekom AG	`3.71ms` from Hamburg, DE
113.172.205.19	AS45899 VNPT Corp	`1.04ms` from Ho Chi Minh City, VN
162.230.108.179	AS7018 AT&T Enterprises, LLC	`6.46ms` from Miami, US
73.56.52.3	AS7922 Comcast Cable Communications, LLC	`10.50ms` from Miami, US
95.242.19.3	AS3269 Telecom Italia S.p.A.	`11.55ms` from Milan, IT
124.132.17.211	AS4837 CHINA UNICOM China169 Backbone	`8.51ms` from Qingdao, CN
3.212.96.243	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
137.59.19.19	AS138415 Yancy Limited	`0.77ms` from Seoul, KR
111.171.204.243	AS2510 FUJITSU LIMITED	`3.63ms` from Tokyo, JP
87.126.253.3	AS8866 Vivacom Bulgaria EAD	`2.46ms` from Varna, BG
86.87.187.19	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
85.75.45.19	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.66ms` from Athens, GR
149.160.192.3	AS27198 Indiana University	`5.79ms` from Chicago, US
64.236.46.3	AS8075 Microsoft Corporation	`0.23ms` from Des Moines, US
86.191.47.115	AS2856 British Telecommunications PLC	`3.67ms` from Erith, GB
86.161.32.35	AS2856 British Telecommunications PLC	`4.56ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f3 200.17.131.136

traceroute to 200.17.131.136 (200.17.131.136): 64 hops max, 52 byte packets

3 [] 200.192.109.4 0.762 ms

4 [] 170.79.213.8 2.981 ms

5 [] 170.79.214.89 3.556 ms

6 [AS1916] 200.133.31.233 4.373 ms

7 *

8 [AS1916] 200.17.131.136 3.324 ms

Measurement taken from

IPinfo ProbeNet in Campina Grande, BR

On November 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.

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