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

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
200.237.8.1	AS1916 Rede Nacional de Ensino e Pesquisa	`37.62ms` from Brasilia, BR
200.237.1.129	AS1916 Rede Nacional de Ensino e Pesquisa	`3.37ms` from Campina Grande, BR
200.237.12.1	AS1916 Rede Nacional de Ensino e Pesquisa	`3.42ms` 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
52.245.248.212	AS8075 Microsoft Corporation	`0.59ms` from Boydton, US
182.129.186.180	AS4134 CHINANET-BACKBONE	`9.34ms` from Chengdu, CN
216.8.204.84	AS13807 Great Plains Communications LLC	`9.25ms` from Columbus, US
84.181.27.180	AS3320 Deutsche Telekom AG	`6.38ms` from Frankfurt am Main, DE
106.75.137.84	AS58466 CHINANET Guangdong province network	`4.59ms` from Guangzhou, CN
115.229.108.20	AS4134 CHINANET-BACKBONE	`6.39ms` from Hangzhou, CN
116.100.96.20	AS24086 Viettel Corporation	`3.72ms` from Ho Chi Minh City, VN
136.35.78.148	AS16591 Google Fiber Inc.	`0.48ms` from Kansas City, US
158.94.57.148	AS42689 Glide Student & Residential Limited	`0.45ms` from London, GB
104.34.142.212	AS20001 Charter Communications Inc	`3.93ms` from Los Angeles, US
85.42.231.244	AS3269 Telecom Italia S.p.A.	`1.85ms` from Milan, IT
35.204.247.116	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
178.21.213.20	AS50845 VeriFone Systems France SAS	`0.65ms` from Paris, FR
46.105.242.84	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
50.3.147.212	AS62904 Eonix Corporation	`0.25ms` from Seattle, US
113.31.110.68	AS4811 China Telecom (Group)	`3.65ms` from Shanghai, CN
31.181.115.100	AS12389 PJSC Rostelecom	`14.26ms` from Tbilisi, GE
112.48.239.148	AS9808 China Mobile Communications Group Co., Ltd.	`3.34ms` from Xiamen, CN
62.74.188.68	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`9.71ms` from Athens, GR
156.212.62.52	AS8452 TE-AS	`5.60ms` from Cairo, EG
117.253.157.180	AS9829 National Internet Backbone	`15.90ms` from Delhi, IN
47.28.238.164	AS33588 Charter Communications LLC	`4.83ms` from Greenwood Village, US
64.6.118.4	AS19504 WTC Communications, Inc.	`6.44ms` from Kansas City, US
138.37.18.4	AS198864 Queen Mary and Westfield College, University of London	`1.82ms` from London, GB
104.32.29.212	AS20001 Charter Communications Inc	`7.21ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 -m9 200.237.15.44

traceroute to 200.237.15.44 (200.237.15.44): 9 hops max, 52 byte packets

5 [] 206.41.108.51 114.484 ms

6 [AS1916] 200.143.255.90 219.784 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 6th 2025

What are IP address ranges?

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