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

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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	`3.41ms` from Campina Grande, BR
200.237.8.1	AS1916 Rede Nacional de Ensino e Pesquisa	`36.19ms` 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
35.186.11.180	AS396982 Google LLC	`6.34ms` from Dallas, US
98.39.242.228	AS7922 Comcast Cable Communications, LLC	`4.65ms` from Houston, US
119.116.95.52	AS4837 CHINA UNICOM China169 Backbone	`6.64ms` from Liaoyang, CN
77.231.159.100	AS12430 VODAFONE ESPANA S.A.U.	`14.12ms` from Madrid, ES
85.42.231.244	AS3269 Telecom Italia S.p.A.	`1.87ms` from Milan, IT
73.19.247.68	AS7922 Comcast Cable Communications, LLC	`13.78ms` from Murfreesboro, US
191.6.92.228	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`8.62ms` from Osasco, BR
34.198.249.36	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
35.75.107.100	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
119.106.116.36	AS2516 KDDI CORPORATION	`9.68ms` from Tokyo, JP
123.55.207.212	AS4134 CHINANET-BACKBONE	`11.74ms` from Zhengzhou, CN
44.255.219.4	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
34.123.113.52	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
88.85.155.4	AS34263 MPY Telecom Oy	`8.64ms` from Helsinki, FI
124.94.117.132	AS4837 CHINA UNICOM China169 Backbone	`11.02ms` from Liaoyang, CN
169.232.200.196	AS52 University of California, Los Angeles	`0.73ms` from Los Angeles, US
34.75.96.132	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
90.24.50.148	AS3215 Orange S.A.	`8.21ms` from Paris, FR
203.247.168.4	AS45363 SunMoon University	`4.41ms` from Seoul, KR
211.108.253.20	AS9318 SK Broadband Co Ltd	`1.89ms` from Seoul, KR
1.244.145.132	AS9318 SK Broadband Co Ltd	`4.29ms` from Seoul, KR
123.96.180.148	AS4134 CHINANET-BACKBONE	`10.88ms` from Shanghai, CN
61.169.232.100	AS4812 China Telecom (Group)	`3.26ms` from Shanghai, CN
192.243.56.196	AS39572 DataWeb Global Group B.V.	`0.23ms` from Ashburn, US
125.124.221.212	AS58461 CT-HangZhou-IDC	`5.73ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m6 200.237.3.229

traceroute to 200.237.3.229 (200.237.3.229): 6 hops max, 52 byte packets

1 [AS15169] 108.170.237.113 283.979 ms

2 *

3 [AS1916] 200.143.252.234 399.069 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On November 22nd 2025

What are IP address ranges?

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