200.137.0.0/16

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:     200.137.0.0/16
aut-num:     AS1916
abuse-c:     SIC128
owner:       Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Nelson Sim�es Silva
country:     BR
owner-c:     RCO217
tech-c:      RCO217
inetrev:     200.137.0.0/24
nserver:     ns1.pop-rn.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns2.pop-rn.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
inetrev:     200.137.1.0/24
nserver:     ns1.ifrn.edu.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns2.ifrn.edu.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.2.0/24
nserver:     ns1.ifrn.edu.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     ns2.ifrn.edu.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.4.0/24
nserver:     delta.crn.inpe.br [lame - not published]
nsstat:      20241125 QREFUSED
nslastaa:    20211213
nserver:     sigma.crn.inpe.br [lame - not published]
nsstat:      20241125 UH
nslastaa:    20180514
nserver:     beta.crn.inpe.br [lame - not published]
nsstat:      20241125 UH
nslastaa:    20180514
inetrev:     200.137.5.0/24
nserver:     ns1.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns2.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns3.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns4.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.10.0/24
nserver:     dns1.dcta.mil.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     dns2.dcta.mil.br
nsstat:      20241121 AA
nslastaa:    20241121
inetrev:     200.137.64.0/24
nserver:     ns1.pop-es.rnp.br
nsstat:      20241122 AA
nslastaa:    20241122
nserver:     ns2.pop-es.rnp.br
nsstat:      20241122 AA
nslastaa:    20241122
inetrev:     200.137.65.0/24
nserver:     dns1.ufes.br
nsstat:      20241120 AA
nslastaa:    20241120
nserver:     dns2.ufes.br
nsstat:      20241120 AA
nslastaa:    20241120
inetrev:     200.137.66.0/24
nserver:     ns1.inf.ufes.br
nsstat:      20241125 UH
nslastaa:    20241123
nserver:     ns2.inf.ufes.br [lame - not published]
nsstat:      20241125 UH
nslastaa:    20240422
inetrev:     200.137.67.0/24
nserver:     dns1.ufes.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     dns2.ufes.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.71.0/24
nserver:     ns.ifes.edu.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns2.ifes.edu.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.73.0/24
nserver:     ns1.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns2.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns3.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns4.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.76.0/24
nserver:     ns1.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     ns2.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     ns3.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     ns4.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
inetrev:     200.137.78.0/24
nserver:     dns1.incaper.es.gov.br
nsstat:      20241120 AA
nslastaa:    20241120
nserver:     dns2.incaper.es.gov.br
nsstat:      20241120 AA
nslastaa:    20241120
nserver:     dns3.incaper.es.gov.br
nsstat:      20241120 AA
nslastaa:    20241120
inetrev:     200.137.80.0/24
nserver:     ns1.rnp.br
nsstat:      20241122 AA
nslastaa:    20241122
nserver:     ns2.rnp.br
nsstat:      20241122 AA
nslastaa:    20241122
nserver:     ns3.rnp.br
nsstat:      20241122 AA
nslastaa:    20241122
nserver:     ns4.rnp.br
nsstat:      20241122 AA
nslastaa:    20241122
inetrev:     200.137.84.0/22
nserver:     ns1.pop-es.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns2.pop-es.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
inetrev:     200.137.128.0/24
nserver:     ns1.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns2.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns3.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns4.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
inetrev:     200.137.129.0/24
nserver:     ns1.pop-ma.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     ns2.pop-ma.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.130.0/24
nserver:     bacanga.ufma.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     boaviagem.ufma.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.131.0/24
nserver:     bacanga.ufma.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     boaviagem.ufma.br
nsstat:      20241124 AA
nslastaa:    20241124
inetrev:     200.137.132.0/24
nserver:     bacanga.ufma.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     boaviagem.ufma.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.133.0/24
nserver:     bacanga.ufma.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     boaviagem.ufma.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.134.0/24
nserver:     bacanga.ufma.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     boaviagem.ufma.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.135.0/24
nserver:     bacanga.ufma.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     boaviagem.ufma.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.136.0/24
nserver:     ns1.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     ns2.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     ns3.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     ns4.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.160.0/24
nserver:     server1.pop-pi.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     server2.pop-pi.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.161.0/24
nserver:     server1.pop-pi.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     server2.pop-pi.rnp.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.164.0/24
nserver:     ns1.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     ns2.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     ns3.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     ns4.rnp.br
nsstat:      20241121 AA
nslastaa:    20241121
inetrev:     200.137.171.0/24
nserver:     dns1.ifpi.edu.br [lame - not published]
nsstat:      20241123 UH
nslastaa:    20191021
nserver:     dns2.ifpi.edu.br [lame - not published]
nsstat:      20241123 UH
nslastaa:    20191021
inetrev:     200.137.176.0/24
nserver:     ns1.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns2.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns3.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns4.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.192.0/21
nserver:     ns.ufg.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns2.ufg.br
nsstat:      20241124 AA
nslastaa:    20241124
inetrev:     200.137.200.0/21
nserver:     ns.ufg.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns2.ufg.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.208.0/20
nserver:     ns.ufg.br
nsstat:      20241125 AA
nslastaa:    20241125
nserver:     ns2.ufg.br
nsstat:      20241125 AA
nslastaa:    20241125
inetrev:     200.137.224.0/24
nserver:     ns2.pop-go.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     server1.pop-df.rnp.br
nsstat:      20241124 AA
nslastaa:    20241124
inetrev:     200.137.226.0/24
nserver:     ns1.go.gov.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns2.go.gov.br
nsstat:      20241124 AA
nslastaa:    20241124
nserver:     ns3.go.gov.br
nsstat:      20241124 AA
nslastaa:    20241124
inetrev:     200.137.236.0/24
nserver:     ns.cefetrv.com.br [lame - not published]
nsstat:      20241125 UH
nslastaa:    20130307
nserver:     ns1.cefetrv.com.br [lame - not published]
nsstat:      20241125 UH
nslastaa:    20130307
inetrev:     200.137.238.0/24
nserver:     ns1.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns2.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns3.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
nserver:     ns4.rnp.br
nsstat:      20241123 AA
nslastaa:    20241123
inetrev:     200.137.244.0/22
nserver:     ns.ufg.br
nsstat:      20241121 AA
nslastaa:    20241121
nserver:     ns2.ufg.br
nsstat:      20241121 AA
nslastaa:    20241121
created:     20000215
changed:     20130307

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
e-mail:      [email protected]
country:     BR
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
e-mail:      [email protected]
country:     BR
created:     20020417
changed:     20050309

Nearby Ranges

BGP prefixes that overlap with 200.0.0.0/8

Range	ASN	Company	Num of IPs
200.227.0.0/16	AS4230	CLARO S.A.	65,536
200.243.0.0/16	AS4230	CLARO S.A.	65,536
200.190.0.0/16	AS4230	CLARO S.A.	65,536
200.214.0.0/16	AS4230	CLARO S.A.	65,536
200.242.0.0/16	AS4230	CLARO S.A.	65,536
200.167.0.0/16	AS4230	CLARO S.A.	65,536
200.178.0.0/16	AS4230	CLARO S.A.	65,536
200.183.0.0/16	AS4230	CLARO S.A.	65,536
200.208.0.0/16	AS4230	CLARO S.A.	65,536
200.213.0.0/16	AS4230	CLARO S.A.	65,536
200.230.0.0/16	AS4230	CLARO S.A.	65,536
200.241.0.0/16	AS4230	CLARO S.A.	65,536
200.43.0.0/16	AS27827	Telecom Argentina S.A.	65,536
200.166.0.0/16	AS4230	CLARO S.A.	65,536
200.70.0.0/16	AS20305	Telefonica de Argentina	65,536
200.174.0.0/16	AS4230	CLARO S.A.	65,536
200.179.0.0/16	AS4230	CLARO S.A.	65,536
200.182.0.0/16	AS4230	CLARO S.A.	65,536
200.100.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.191.0.0/16	AS4230	CLARO S.A.	65,536
200.210.0.0/16	AS4230	CLARO S.A.	65,536
200.212.0.0/16	AS4230	CLARO S.A.	65,536
200.207.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.228.0.0/16	AS4230	CLARO S.A.	65,536
200.51.0.0/16	AS10834	Telefonica de Argentina	65,536
200.231.0.0/16	AS4230	CLARO S.A.	65,536
200.70.0.0/16	AS10834	Telefonica de Argentina	65,536
200.43.0.0/16	AS27787	Telecom Argentina S.A.	65,536
200.15.0.0/16	AS2914	NTT America, Inc.	65,536
200.134.0.0/16	AS10881	FUNPAR - Fundacao da UFPR para o DCTC	65,536
200.177.0.0/16	AS11706	TELEFÔNICA BRASIL S.A	65,536
200.186.0.0/16	AS10753	Cirion Technologies do Brasil Ltda.	65,536
200.98.0.0/16	AS19089	Universo Online S.A.	65,536
200.173.0.0/16	AS4230	CLARO S.A.	65,536
200.83.0.0/16	AS22047	VTR BANDA ANCHA S.A.	65,536
200.8.0.0/16	AS21826	Corporación Telemic C.A.	65,536
200.51.0.0/16	AS22927	Telefonica de Argentina	65,536
200.43.0.0/16	AS262231	Telecom Argentina S.A.	65,536
200.43.0.0/16	AS264691	Telecom Argentina S.A.	65,536
200.45.0.0/16	AS265749	Telecom Argentina S.A.	65,536
200.54.0.0/16	AS15311	CTC. CORP S.A. (TELEFONICA EMPRESAS)	65,536
200.132.0.0/16	AS2716	Universidade Federal do Rio Grande do Sul	65,536
200.161.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.209.0.0/16	AS4230	CLARO S.A.	65,536
200.205.0.0/16	AS10429	TELEFÔNICA BRASIL S.A	65,536
200.211.0.0/16	AS4230	CLARO S.A.	65,536
200.135.0.0/16	AS10715	Universidade Federal de Santa Catarina	65,536
200.204.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.172.0.0/16	AS4230	CLARO S.A.	65,536
200.244.0.0/16	AS4230	CLARO S.A.	65,536

Hosted domains

There are 105 domain names hosted across 72 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.137.216.69	sam.eco.br	8
200.137.71.39	ifes.edu.br	5
200.137.65.125	belabeliku.com	4
200.137.247.98	fagep.org.br	4
200.137.70.62	santacasavitoria.org	3
200.137.215.112	petsaude.org.br	3
200.137.215.82	cett.org.br	3
200.137.65.4	ufes.br	3
200.137.215.81	jlowcode.org	3
200.137.215.113	ciap.org.br	3
200.137.132.132	saiteava.org	2
200.137.66.215	realia.com.br	2
200.137.134.101	danielfilho.com	2
200.137.215.12	agiminas.com.br	2
200.137.206.5	laciq.com.br	2
200.137.218.130	ufg.br	2
200.137.71.71	gifes.com.br	2
200.137.70.40	santacasadesaude.com	2
200.137.70.63	clinicsbiopsychosocial.com	1
200.137.216.66	cluster.eco.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

2,673 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
200.137.66.1	AS1916 Rede Nacional de Ensino e Pesquisa	`7.45ms` from Rio de Janeiro, BR
200.137.10.210	AS1916 Rede Nacional de Ensino e Pesquisa	`3.31ms` from Campina Grande, BR
200.137.4.126	AS1916 Rede Nacional de Ensino e Pesquisa	`3.21ms` from Campina Grande, BR
200.137.64.15	AS1916 Rede Nacional de Ensino e Pesquisa	`7.93ms` from Rio de Janeiro, BR
200.137.15.82	AS1916 Rede Nacional de Ensino e Pesquisa	`3.12ms` from Campina Grande, BR
200.137.65.222	AS1916 Rede Nacional de Ensino e Pesquisa	`7.46ms` from Rio de Janeiro, BR
200.137.11.1	AS1916 Rede Nacional de Ensino e Pesquisa	`3.38ms` from Campina Grande, BR
200.137.0.78	AS1916 Rede Nacional de Ensino e Pesquisa	`3.08ms` from Campina Grande, BR
200.137.13.193	AS1916 Rede Nacional de Ensino e Pesquisa	`3.33ms` from Campina Grande, BR
200.137.53.33	AS1916 Rede Nacional de Ensino e Pesquisa	`0.91ms` from Sao Paulo, BR
200.137.1.184	AS1916 Rede Nacional de Ensino e Pesquisa	`4.16ms` from Campina Grande, BR
200.137.7.1	AS1916 Rede Nacional de Ensino e Pesquisa	`3.46ms` from Campina Grande, BR
200.137.6.226	AS1916 Rede Nacional de Ensino e Pesquisa	`6.53ms` from Campina Grande, BR
200.137.67.77	AS1916 Rede Nacional de Ensino e Pesquisa	`7.80ms` from Rio de Janeiro, BR
200.137.2.187	AS1916 Rede Nacional de Ensino e Pesquisa	`3.75ms` from Campina Grande, BR
200.137.8.2	AS1916 Rede Nacional de Ensino e Pesquisa	`3.38ms` from Campina Grande, BR
200.137.3.97	AS1916 Rede Nacional de Ensino e Pesquisa	`3.10ms` from Campina Grande, BR
200.137.14.86	AS1916 Rede Nacional de Ensino e Pesquisa	`3.11ms` from Campina Grande, BR
200.137.5.225	AS1916 Rede Nacional de Ensino e Pesquisa	`3.06ms` from Campina Grande, BR
200.137.9.93	AS1916 Rede Nacional de Ensino e Pesquisa	`3.04ms` from Campina Grande, BR
200.137.68.65	AS1916 Rede Nacional de Ensino e Pesquisa	`7.28ms` from Rio de Janeiro, BR
200.137.168.10	AS1916 Rede Nacional de Ensino e Pesquisa	`22.44ms` from Brasilia, BR
200.137.174.33	AS1916 Rede Nacional de Ensino e Pesquisa	`8.62ms` from Fortaleza, BR
200.137.171.197	AS1916 Rede Nacional de Ensino e Pesquisa	`8.40ms` from Fortaleza, BR
200.137.145.2	AS1916 Rede Nacional de Ensino e Pesquisa	`8.30ms` from Fortaleza, 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
24.167.132.160	AS11426 Charter Communications Inc	`10.21ms` from Charlotte, US
51.183.2.32	AS5607 Sky UK Limited	`1.39ms` from Dublin, IE
84.155.107.32	AS3320 Deutsche Telekom AG	`5.86ms` from Frankfurt am Main, DE
14.119.85.80	AS4134 CHINANET-BACKBONE	`2.68ms` from Guangzhou, CN
134.28.76.240	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.82ms` from Hamburg, DE
60.17.213.48	AS4837 CHINA UNICOM China169 Backbone	`8.12ms` from Liaoyang, CN
92.20.183.208	AS13285 TalkTalk Communications Limited	`3.39ms` from London, GB
51.14.102.16	AS2856 British Telecommunications PLC	`4.15ms` from London, GB
2.3.2.96	AS3215 Orange S.A.	`9.27ms` from Lyon, FR
88.33.132.160	AS3269 Telecom Italia S.p.A.	`4.64ms` from Milan, IT
79.14.55.0	AS3269 Telecom Italia S.p.A.	`0.64ms` from Milan, IT
119.228.198.48	AS17511 OPTAGE Inc.	`1.25ms` from Osaka, JP
78.84.92.224	AS12578 SIA Tet	`2.40ms` from Riga, LV
23.56.61.48	AS16625 Akamai Technologies, Inc.	`0.11ms` from Stockholm, SE
34.11.177.96	AS396982 Google LLC	`0.15ms` from The Dalles, US
126.14.19.64	AS17676 SoftBank Corp.	`10.83ms` from Tokyo, JP
167.148.106.112	AS3257 GTT Communications Inc.	`0.53ms` from Ashburn, US
98.216.229.80	AS7922 Comcast Cable Communications, LLC	`7.69ms` from Boston, US
84.238.70.16	AS33796 BOLIGNET-AARHUS F.M.B.A.	`1.10ms` from Copenhagen, DK
54.78.117.224	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
113.179.59.192	AS45899 VNPT Corp	`2.58ms` from Hanoi, VN
138.59.36.0	AS270932 IN9NET SERVICOS DE TECNOLOGIA EIRELI	`0.21ms` from Joao Pessoa, BR
182.181.180.240	AS17557 Pakistan Telecommunication Company Limited	`8.28ms` from Lahore, PK
216.244.164.224	AS12252 America Movil Peru S.A.C.	`1.63ms` from Lima, PE
181.135.149.48	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`19.31ms` from Medellin, CO

Traceroute

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

traceroute -a -n -q1 -f3 -m15 200.137.255.212

traceroute to 200.137.255.212 (200.137.255.212): 15 hops max, 52 byte packets

3 [AS174] 149.6.22.225 0.708 ms

4 [AS174] 154.54.57.94 7.102 ms

5 [AS174] 154.54.56.66 11.758 ms

6 [AS174] 154.54.39.225 23.591 ms

7 [AS174] 154.54.47.137 93.727 ms

8 [AS174] 154.54.169.178 110.708 ms

9 [AS174] 154.54.47.50 124.055 ms

10 [AS174] 154.54.167.185 122.542 ms

11 [AS174] 38.88.165.66 122.523 ms

12 [AS1916] 200.143.252.33 227.244 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Rome, IT

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.

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

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