200.237.0.0/20

AS1916 · Rede Nacional de Ensino e Pesquisa

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Read more

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	`3.52ms` from Campina Grande, BR
200.237.1.129	AS1916 Rede Nacional de Ensino e Pesquisa	`3.40ms` from Campina Grande, BR
200.237.8.1	AS1916 Rede Nacional de Ensino e Pesquisa	`36.35ms` 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
109.229.160.4	AS51997 LLP Asket	`6.20ms` from Astana, KZ
129.159.133.116	AS31898 Oracle Corporation	`0.13ms` from Jerusalem, IL
169.232.200.196	AS52 University of California, Los Angeles	`0.74ms` from Los Angeles, US
92.143.233.84	AS3215 Orange S.A.	`5.69ms` from Paris, FR
24.80.74.244	AS6327 Shaw Communications	`7.49ms` from Seattle, US
219.241.3.4	AS9318 SK Broadband Co Ltd	`1.66ms` from Seoul, KR
34.158.59.116	AS396982 Google LLC	`0.14ms` from Singapore, SG
83.148.66.100	AS8866 Vivacom Bulgaria EAD	`4.70ms` from Sofia, BG
92.35.68.212	AS8434 Telenor Sverige AB	`1.22ms` from Stockholm, SE
89.74.13.36	AS9141 P4 Sp. z o.o.	`6.67ms` from Warsaw, PL
100.6.40.196	AS701 Verizon Business	`6.48ms` from Ashburn, US
111.196.114.36	AS4808 China Unicom Beijing Province Network	`4.07ms` from Beijing, CN
181.119.118.164	AS18747 IFX Corporation	`0.87ms` from Buenos Aires, AR
181.23.46.52	AS22927 Telefonica de Argentina	`2.75ms` from Buenos Aires, AR
74.6.109.148	AS26101 Yahoo Holdings Inc.	`0.87ms` from Buffalo, US
61.188.212.36	AS4134 CHINANET-BACKBONE	`6.22ms` from Chengdu, CN
91.74.113.4	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.75ms` from Dubai, AE
49.68.137.148	AS4134 CHINANET-BACKBONE	`10.23ms` from Huai'an, CN
138.37.18.4	AS198864 Queen Mary and Westfield College, University of London	`1.91ms` from London, GB
2.140.139.196	AS3352 TELEFONICA DE ESPANA S.A.U.	`16.97ms` from Madrid, ES
213.169.166.164	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`6.36ms` from Paris, FR
20.118.147.52	AS8075 Microsoft Corporation	`0.21ms` from Phoenix, US
178.67.38.164	AS12389 PJSC Rostelecom	`1.69ms` from Saint Petersburg, RU
187.224.139.212	AS8151 UNINET	`10.49ms` from Santiago de Queretaro, MX
192.72.239.4	AS4780 Digital United Inc.	`0.70ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f3 -m16 200.237.14.171

traceroute to 200.237.14.171 (200.237.14.171): 16 hops max, 52 byte packets

3 [AS174] 154.24.10.249 1.267 ms

4 [AS174] 154.54.171.153 1.302 ms

5 [AS174] 154.54.167.145 21.271 ms

6 *

7 [AS174] 154.54.163.245 38.121 ms

8 [AS174] 154.54.162.102 93.228 ms

9 [AS174] 154.54.40.250 374.51 ms

10 *

11 [AS174] 154.54.167.185 77.464 ms

12 [AS174] 38.88.165.74 76.872 ms

13 [AS1916] 200.143.252.29 185.699 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Seattle, US

On November 14th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales