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

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

IP Address	ASN	Details
200.133.244.139	AS1916 Rede Nacional de Ensino e Pesquisa	`3.95ms` from Sao Paulo, BR
200.133.253.166	AS1916 Rede Nacional de Ensino e Pesquisa	`0.51ms` from Sao Paulo, BR
200.133.245.26	AS1916 Rede Nacional de Ensino e Pesquisa	`3.28ms` from Sao Paulo, BR
200.133.247.17	AS1916 Rede Nacional de Ensino e Pesquisa	`3.90ms` from Sao Paulo, BR
200.133.255.73	AS1916 Rede Nacional de Ensino e Pesquisa	`0.88ms` from Sao Paulo, BR
200.133.240.45	AS1916 Rede Nacional de Ensino e Pesquisa	`2.50ms` from Sao Paulo, BR
200.133.254.226	AS1916 Rede Nacional de Ensino e Pesquisa	`0.22ms` from Osasco, BR
200.133.241.190	AS1916 Rede Nacional de Ensino e Pesquisa	`2.45ms` 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
20.105.216.52	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
52.39.155.132	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
34.78.14.212	AS396982 Google LLC	`0.13ms` from Brussels, BE
102.190.12.4	AS24835 Vodafone Data	`6.46ms` from Cairo, EG
70.73.241.4	AS6327 Shaw Communications	`6.03ms` from Calgary, CA
87.178.30.68	AS3320 Deutsche Telekom AG	`6.51ms` from Duesseldorf, DE
116.105.205.132	AS7552 Viettel Group	`18.18ms` from Ho Chi Minh City, VN
41.18.21.68	AS29975 Vodacom	`16.34ms` from Johannesburg, ZA
45.135.34.164	AS62240 Clouvider	`0.20ms` from London, GB
3.167.214.4	AS16509 Amazon.com, Inc.	`1.31ms` from Los Angeles, US
82.56.192.68	AS3269 Telecom Italia S.p.A.	`3.58ms` from Milan, IT
15.222.131.180	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
85.173.77.148	AS12389 PJSC Rostelecom	`18.67ms` from Moscow, RU
182.85.183.228	AS4134 CHINANET-BACKBONE	`0.47ms` from Nanchang, CN
174.70.69.180	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
52.23.149.244	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
54.88.94.52	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
213.167.232.36	AS39120 Convergenze S.p.A.	`5.62ms` from Rome, IT
83.108.133.84	AS2119 Telenor Norge AS	`4.73ms` from Sandefjord, NO
122.41.170.100	AS17858 LG POWERCOMM	`1.93ms` from Seoul, KR
105.109.77.132	AS36947 Telecom Algeria	`13.16ms` from Algiers, DZ
139.190.180.4	AS12975 PALTEL Autonomous System	`8.81ms` from Amman, JO
77.166.181.4	AS1136 KPN B.V.	`1.03ms` from Amsterdam, NL
85.202.192.164	AS39318 PS Internet Company LLP	`1.00ms` from Astana, KZ
20.90.32.196	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB

Traceroute

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

traceroute -a -n -q1 -f3 -m13 200.133.251.0

traceroute to 200.133.251.0 (200.133.251.0): 13 hops max, 52 byte packets

3 [] 15.230.139.162 134.306 ms

4 [] 15.230.139.10 0.276 ms

5 *

6 *

7 *

8 [AS52468] 198.32.243.232 27.653 ms

9 [] 198.32.125.84 27 ms

10 [AS1916] 200.143.252.33 132.071 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 6th 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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