200.237.0.0/20

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:     200.237.0.0/18
aut-num:     AS1916
abuse-c:     SIC128
owner:       Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Nelson Sim�es Silva
owner-c:     RCO217
tech-c:      RCO217
created:     20000216
changed:     20130307

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
created:     20020417
changed:     20050309

Nearby Ranges

BGP prefixes that overlap with 200.237.0.0/16

Range	ASN	Company	Num of IPs
200.237.192.0/18	AS11242	Universidade Federal de Santa Catarina	16,384
200.237.160.0/19	AS262318	Ligga Telecomunicações S.A.	8,192
200.237.128.0/19	AS28624	PROVEDORA CMA INTERNET LTDA	8,192
200.237.64.0/20	AS28583	RuralWeb Telecomunicações Ltda	4,096
200.237.112.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
200.237.96.0/20	AS14886	Atos Origin Brasil Ltda	4,096
200.237.80.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.237.5.40	acervosdacidade.sp.gov.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

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Pingable IPs

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

IP Address	ASN	Details
200.237.12.1	AS1916 Rede Nacional de Ensino e Pesquisa	`3.41ms` from Campina Grande, BR
200.237.1.129	AS1916 Rede Nacional de Ensino e Pesquisa	`3.39ms` from Campina Grande, BR
200.237.8.1	AS1916 Rede Nacional de Ensino e Pesquisa	`36.02ms` from Brasilia, 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
128.136.34.4	AS13649 Flexential Colorado Corp.	`9.65ms` from Atlanta, US
119.46.46.116	AS7470 TRUE INTERNET Co.,Ltd.	`0.30ms` from Bangkok, TH
101.72.108.196	AS4837 CHINA UNICOM China169 Backbone	`11.22ms` from Beijing, CN
67.215.45.20	AS15305 Syringa Networks, LLC	`4.70ms` from Boise, US
34.76.35.212	AS396982 Google LLC	`0.14ms` from Brussels, BE
190.196.231.20	AS264688 RperezNet	`8.69ms` from Buenos Aires, AR
83.236.155.148	AS20676 Plusnet GmbH	`2.44ms` from Duesseldorf, DE
87.189.43.148	AS3320 Deutsche Telekom AG	`2.10ms` from Hamburg, DE
95.56.194.52	AS9198 JSC Kazakhtelecom	`4.75ms` from Karagandy, KZ
123.188.66.20	AS4837 CHINA UNICOM China169 Backbone	`11.73ms` from Liaoyang, CN
143.170.125.244	AS16504 Granite Telecommunications LLC	`0.78ms` from Los Angeles, US
35.211.17.244	AS19527 Google LLC	`0.15ms` from Moncks Corner, US
52.60.69.196	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
195.68.240.244	AS57233 Kompanon LLC.	`17.41ms` from Moscow, RU
167.172.226.132	AS14061 DigitalOcean, LLC	`0.24ms` from New York City, US
2.6.225.4	AS3215 Orange S.A.	`19.68ms` from Paris, FR
34.202.162.164	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
163.176.174.164	AS31898 Oracle Corporation	`0.43ms` from Sao Paulo, BR
192.0.77.68	AS2635 Automattic, Inc	`0.07ms` from Seattle, US
113.31.110.68	AS4811 China Telecom (Group)	`3.53ms` from Shanghai, CN
119.39.2.132	AS4837 CHINA UNICOM China169 Backbone	`2.97ms` from Changsha, CN
110.184.206.132	AS4134 CHINANET-BACKBONE	`2.42ms` from Chengdu, CN
187.105.174.36	AS28573 Claro NXT Telecomunicacoes Ltda	`8.90ms` from Curitiba, BR
218.74.48.212	AS4134 CHINANET-BACKBONE	`5.20ms` from Hangzhou, CN
195.23.3.36	AS1897 NOS COMUNICACOES, S.A.	`0.52ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f3 200.237.12.1

traceroute to 200.237.12.1 (200.237.12.1): 64 hops max, 52 byte packets

3 [] 200.192.109.4 9.541 ms

4 [] 170.79.213.98 3.095 ms

5 [] 170.79.214.105 3.298 ms

6 [] 170.79.213.169 4.156 ms

7 [] 170.79.214.89 4.733 ms

8 [AS1916] 200.133.31.233 33.159 ms

9 [AS1916] 200.237.12.1 4.958 ms

Measurement taken from

IPinfo ProbeNet in Campina Grande, BR

On October 31st 2025

What are IP address ranges?

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