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
200.237.128.0/19	AS28624	PROVEDORA CMA INTERNET LTDA	8,192
200.237.160.0/19	AS262318	Ligga Telecomunicações S.A.	8,192
200.237.112.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
200.237.64.0/20	AS28583	RuralWeb Telecomunicações Ltda	4,096
200.237.80.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
200.237.96.0/20	AS14886	Atos Origin Brasil Ltda	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	`3.49ms` from Campina Grande, BR
200.237.1.129	AS1916 Rede Nacional de Ensino e Pesquisa	`3.45ms` from Campina Grande, BR
200.237.8.1	AS1916 Rede Nacional de Ensino e Pesquisa	`36.00ms` 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
209.255.216.132	AS7029 Windstream Communications LLC	`0.54ms` from Atlanta, US
202.168.29.148	AS7545 TPG Telecom Limited	`1.79ms` from Brisbane, AU
119.39.2.132	AS4837 CHINA UNICOM China169 Backbone	`3.01ms` from Changsha, CN
47.242.220.68	AS45102 Alibaba (US) Technology Co., Ltd.	`0.56ms` from Hong Kong, HK
104.50.226.132	AS7018 AT&T Enterprises, LLC	`3.84ms` from New York City, US
72.188.97.100	AS33363 Charter Communications, Inc	`5.94ms` from Orlando, US
210.234.17.116	AS2516 KDDI CORPORATION	`10.38ms` from Osaka, JP
210.151.93.148	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.16ms` from Osaka, JP
153.202.128.164	AS4713 NTT Communications Corporation	`2.37ms` from Osaka, JP
98.114.183.132	AS701 Verizon Business	`1.87ms` from Philadelphia, US
128.136.34.4	AS13649 Flexential Colorado Corp.	`9.64ms` from Atlanta, US
119.224.142.132	AS9790 Two Degrees Networks Limited	`0.40ms` from Auckland, NZ
125.33.80.84	AS4808 China Unicom Beijing Province Network	`3.19ms` from Beijing, CN
75.191.182.84	AS11426 Charter Communications Inc	`7.18ms` from Charlotte, US
34.170.151.132	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.207.32.20	AS3320 Deutsche Telekom AG	`9.27ms` from Frankfurt am Main, DE
65.62.128.212	AS8011 MongoDB, Inc.	`0.10ms` from Frankfurt am Main, DE
155.93.163.196	AS37680 Cool Ideas Service Provider (Pty) Ltd	`1.09ms` from Johannesburg, ZA
86.13.127.196	AS5089 Virgin Media Limited	`6.16ms` from London, GB
115.64.160.148	AS7545 TPG Telecom Limited	`1.82ms` from Melbourne, AU
208.96.206.132	AS11290 Cogeco Connexion inc	`8.91ms` from Montreal, CA
46.72.96.148	AS12714 PJSC MegaFon	`7.90ms` from Moscow, RU
129.154.241.148	AS31898 Oracle Corporation	`0.15ms` from Mumbai, IN
173.0.105.4	AS834 IPXO LLC	`0.91ms` from Seattle, US
221.141.116.244	AS9318 SK Broadband Co Ltd	`3.51ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m12 200.237.5.23

traceroute to 200.237.5.23 (200.237.5.23): 12 hops max, 52 byte packets

1 [AS63023] 38.99.247.161 0.417 ms

2 *

3 [AS174] 154.54.90.65 1.356 ms

4 [AS174] 154.54.30.121 5.183 ms

5 [AS174] 154.54.172.170 22.032 ms

6 *

7 [AS174] 154.54.168.85 33.976 ms

8 [AS174] 38.88.165.74 33.703 ms

9 [AS1916] 200.143.252.29 139.074 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On September 11th 2025

What are IP address ranges?

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