200.133.240.0/20

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:     200.133.240.0/20
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
inetrev:     200.133.241.0/24
nserver:     ns1.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns2.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns3.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
nserver:     ns4.rnp.br
nsstat:      20240919 AA
nslastaa:    20240919
inetrev:     200.133.244.0/24
nserver:     dns01.cemaden.gov.br
nsstat:      20240920 AA
nslastaa:    20240920
nserver:     dns02.cemaden.gov.br
nsstat:      20240920 AA
nslastaa:    20240920
inetrev:     200.133.245.0/24
nserver:     ns-2.icea.gov.br [lame - not published]
nsstat:      20240921 UH
nslastaa:    20211208
nserver:     ns-3.icea.gov.br [lame - not published]
nsstat:      20240921 UH
nslastaa:    20211222
created:     20000215
changed:     20190918

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 200.133.0.0/16

Range	ASN	Company	Num of IPs
200.133.0.0/17	AS1916	Rede Nacional de Ensino e Pesquisa	32,768
200.133.128.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384
200.133.192.0/19	AS1916	Rede Nacional de Ensino e Pesquisa	8,192
200.133.224.0/20	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	4,096
200.133.18.0/24	AS1916	UPE - FUND UNIVERSIDADE DE PERNAMBUCO	256
200.133.12.0/24	AS1916	UPE - FUND UNIVERSIDADE DE PERNAMBUCO	256
200.133.2.0/24	AS1916	UPE - FUND UNIVERSIDADE DE PERNAMBUCO	256
200.133.1.0/24	AS1916	UPE - FUND UNIVERSIDADE DE PERNAMBUCO	256
200.133.30.0/24	AS1916	FUNDACAO GILBERTO FREYRE	256
200.133.17.0/24	AS1916	INSTITUTO FEDERAL DE PERNAMBUCO	256

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
200.133.244.160	cemaden.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

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

IP Address	ASN	Details
200.133.247.17	AS1916 Rede Nacional de Ensino e Pesquisa	`4.02ms` from Sao Paulo, BR
200.133.240.32	AS1916 Rede Nacional de Ensino e Pesquisa	`2.54ms` from Sao Paulo, BR
200.133.245.26	AS1916 Rede Nacional de Ensino e Pesquisa	`3.49ms` from Sao Paulo, BR
200.133.244.249	AS1916 Rede Nacional de Ensino e Pesquisa	`4.01ms` from Sao Paulo, BR
200.133.253.63	AS1916 Rede Nacional de Ensino e Pesquisa	`0.50ms` from Sao Paulo, BR
200.133.254.227	AS1916 Rede Nacional de Ensino e Pesquisa	`0.23ms` from Osasco, BR
200.133.255.149	AS1916 Rede Nacional de Ensino e Pesquisa	`0.94ms` from Sao Paulo, BR
200.133.241.190	AS1916 Rede Nacional de Ensino e Pesquisa	`2.41ms` from Sao Paulo, 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
137.135.97.164	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
108.167.184.4	AS19871 Network Solutions, LLC	`0.83ms` from Atlanta, US
168.121.34.100	AS61519 COOP. DE PROVISION DE SERV ELECTRICOS Y OTROS SER PUBLICOS Y SERV SOCIALES Y DE CREDITO Y VIVI	`11.03ms` from Buenos Aires, AR
88.212.87.36	AS31027 GlobalConnect A/S	`0.34ms` from Copenhagen, DK
217.73.199.4	AS16083 StackNet Service, LLC	`0.69ms` from Moscow, RU
74.123.23.148	AS30676 Tullahoma Utilities Authority	`5.31ms` from Nashville, US
93.217.72.116	AS3320 Deutsche Telekom AG	`8.20ms` from Nuernberg, DE
121.85.184.148	AS17511 OPTAGE Inc.	`2.72ms` from Osaka, JP
27.218.75.68	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Qingdao, CN
124.51.171.52	AS17858 LG POWERCOMM	`6.45ms` from Seoul, KR
43.192.108.100	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.49ms` from Zhongwei, CN
193.74.33.148	AS5432 Proximus NV	`6.67ms` from Amsterdam, NL
64.89.64.36	AS7029 Windstream Communications LLC	`0.88ms` from Atlanta, US
27.64.163.84	AS7552 Viettel Group	`4.40ms` from Ho Chi Minh City, VN
149.50.230.84	AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI	`9.62ms` from Istanbul, TR
217.181.129.36	AS8399 SEWAN SAS	`0.54ms` from Paris, FR
95.243.156.244	AS3269 Telecom Italia S.p.A.	`2.29ms` from Rome, IT
97.186.83.52	AS6167 Verizon Business	`9.69ms` from Seattle, US
210.254.36.228	AS4725 SoftBank Corp.	`2.89ms` from Tokyo, JP
207.219.97.20	AS852 TELUS Communications Inc.	`0.52ms` from Toronto, CA
146.20.182.100	AS27357 Rackspace Hosting	`0.58ms` from Ashburn, US
216.231.169.212	AS22561 CenturyLink Communications, LLC	`10.92ms` from Atlanta, US
101.39.63.100	AS4847 China Networks Inter-Exchange	`5.62ms` from Beijing, CN
178.222.146.132	AS8400 TELEKOM SRBIJA a.d.	`6.13ms` from Belgrade, RS
34.52.186.116	AS396982 Google LLC	`0.15ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 200.133.254.72

traceroute to 200.133.254.72 (200.133.254.72): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.123 ms

2 [] 187.16.221.17 0.456 ms

3 [AS1916] 200.133.254.72 0.625 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On November 22nd 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.

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