200.129.40.0/22

AS1916 · Rede Nacional de Ensino e Pesquisa

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Summary

Country	Brazil
Domain	ufc.br
ASN	AS1916
Parent Range	200.129.0.0/16
Registry	LACNIC
ID	DRC37

WHOIS Details

inetnum:     200.129.40.0/22
aut-num:     AS1916
abuse-c:     SIC128
owner:       UNIVERSIDADE FEDERAL DO CEARA
ownerid:     07.272.636/0001-31
responsible: Saulo Gonçalves de Sousa
country:     BR
owner-c:     DIRCI8
tech-c:      DIRCI8
inetrev:     200.129.41.0/24
nserver:     taiba.ufc.br
nsstat:      20210315 AA
nslastaa:    20210315
nserver:     cici.sti.ufc.br
nsstat:      20210315 AA
nslastaa:    20210315
inetrev:     200.129.42.0/24
nserver:     taiba.ufc.br
nsstat:      20210314 AA
nslastaa:    20210314
nserver:     cici.sti.ufc.br
nsstat:      20210314 AA
nslastaa:    20210314
inetrev:     200.129.43.0/24
nserver:     taiba.ufc.br
nsstat:      20210317 AA
nslastaa:    20210317
nserver:     cici.sti.ufc.br
nsstat:      20210317 AA
nslastaa:    20210317
created:     20120911
changed:     20210316
inetnum-up:  200.129.0.0/16

nic-hdl-br:  DIRCI8
person:      Divisão de Redes CISI
e-mail:      drc.cisi@sti.ufc.br
country:     BR
created:     20210316
changed:     20210316

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
e-mail:      cais@cais.rnp.br
country:     BR
created:     20020417
changed:     20050309

Overlapping Ranges

BGP prefixes that contain 200.129.40.0/22

Range	ASN	Company	Num of IPs
200.129.0.0/16	AS1916	Rede Nacional de Ensino e Pesquisa	65,536

Nearby Ranges

BGP prefixes that overlap with 200.129.0.0/16

Range	ASN	Company	Num of IPs
200.129.0.0/16	AS1916	Rede Nacional de Ensino e Pesquisa	65,536
200.129.12.0/22	AS1916	Universidade Federal do Cariri - UFCA	1,024
200.129.56.0/22	AS1916	Universidade Federal do Cariri - UFCA	1,024
200.129.20.0/23	AS1916	UNIVERSIDADE ESTADUAL VALE DO ACARAU	512
200.129.38.0/23	AS1916	UNIVERSIDADE FEDERAL DO CEARA	512
200.129.17.0/24	AS1916	Instituto Federal do Ceará	256
200.129.19.0/24	AS1916	UNIVERSIDADE DA INTEGRAÇÃO INTERNACIONAL DA LUSOFO	256
200.129.22.0/24	AS1916	FUNDAÇÃO UNIVERSIDADE ESTADUAL DO CEARA - FUNECE	256
200.129.23.0/24	AS1916	Fundacao Cearense de Pesquisa e Cultura	256
200.129.24.0/24	AS1916	Instituto Federal do Ceará	256
200.129.25.0/24	AS1916	Instituto Federal do Ceará	256
200.129.27.0/24	AS1916	FUNDAÇÃO UNIVERSIDADE ESTADUAL DO CEARA - FUNECE	256
200.129.28.0/24	AS1916	FUNDAÇÃO UNIVERSIDADE ESTADUAL DO CEARA - FUNECE	256
200.129.29.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.129.33.0/24	AS1916	Telemar Norte Leste S.A.	256
200.129.35.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.129.46.0/24	AS1916	Instituto Federal do Ceará	256
200.129.47.0/24	AS1916	Universidade Federal do Cariri - UFCA	256
200.129.48.0/24	AS1916	Instituto Federal do Ceará	256
200.129.49.0/24	AS1916	UNIVERSIDADE FEDERAL DO CEARA	256
200.129.50.0/24	AS1916	FUNDAÇÃO UNIVERSIDADE ESTADUAL DO CEARA - FUNECE	256
200.129.51.0/24	AS1916	FUNDAÇÃO UNIVERSIDADE ESTADUAL DO CEARA - FUNECE	256
200.129.53.0/24	AS1916	Universidade Federal do Cariri - UFCA	256
200.129.60.0/24	AS1916	Universidade Federal do Cariri - UFCA	256
200.129.68.0/24	AS1916	INSTITUTO FEDERAL DE EDUCAÇÃO DA PARAÍBA	256
200.129.71.0/24	AS1916	INSTITUTO FEDERAL DE EDUCAÇÃO DA PARAÍBA	256
200.129.74.0/24	AS1916	INSTITUTO FEDERAL DE EDUCAÇÃO DA PARAÍBA	256
200.129.77.0/24	AS1916	INSTITUTO FEDERAL DE EDUCAÇÃO DA PARAÍBA	256
200.129.79.0/24	AS1916	INSTITUTO FEDERAL DE EDUCAÇÃO DA PARAÍBA	256
200.129.9.0/24	AS1916	Instituto Federal do Ceará	256
200.129.0.0/24	AS1916	Fundacao Cearense de Pesquisa e Cultura	256
200.129.10.0/24	AS1916	Instituto Federal do Ceará	256
200.129.1.0/24	AS1916	Fundacao Cearense de Pesquisa e Cultura	256
200.129.11.0/24	AS1916	Instituto Federal do Ceará	256
200.129.16.0/24	AS1916	Instituto Federal do Ceará	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.129.43.66	cetrede.com.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

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

IP Address	ASN	Details
200.129.42.1	AS1916 Rede Nacional de Ensino e Pesquisa	`4.01ms` from Fortaleza, BR
200.129.43.113	AS1916 Rede Nacional de Ensino e Pesquisa	`0.69ms` from Fortaleza, BR
200.129.40.5	AS1916 Rede Nacional de Ensino e Pesquisa	`0.65ms` 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
20.23.62.86	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
192.41.59.54	AS13767 DataBank Holdings, Ltd.	`0.42ms` from Draper, US
58.252.93.198	AS17816 China Unicom IP network China169 Guangdong province	`4.25ms` from Guangzhou, CN
113.45.51.22	AS55990 Huawei Cloud Service data center	`1.98ms` from Guangzhou, CN
91.157.46.22	AS719 Elisa Oyj	`2.73ms` from Helsinki, FI
152.52.50.102	AS9498 BHARTI Airtel Ltd.	`0.13ms` from Indore, IN
103.4.243.6	AS56252 PT. Kreatif Pasific	`1.17ms` from Jakarta, ID
116.139.160.86	AS4837 CHINA UNICOM China169 Backbone	`12.55ms` from Liaoyang, CN
23.61.249.198	AS20940 Akamai International B.V.	`0.50ms` from Miami, US
91.219.33.118	AS51511 LLC "Teleradio Company Traide-Express"	`16.31ms` from Moscow, RU
183.104.200.134	AS4766 Korea Telecom	`6.88ms` from Seoul, KR
47.237.220.102	AS45102 Alibaba (US) Technology Co., Ltd.	`0.82ms` from Singapore, SG
185.182.98.6	AS206589 NSIX Data Center sp. z o.o.	`7.45ms` from Warsaw, PL
86.90.229.166	AS1136 KPN B.V.	`1.44ms` from Amsterdam, NL
164.166.20.86	AS19220 Calgary Board of Education	`4.28ms` from Calgary, CA
76.213.78.54	AS7018 AT&T Enterprises, LLC	`2.46ms` from Dallas, US
91.47.198.70	AS3320 Deutsche Telekom AG	`2.15ms` from Frankfurt am Main, DE
121.204.176.70	AS133774 Fuzhou	`1.74ms` from Fuzhou, CN
14.18.105.54	AS58466 CHINANET Guangdong province network	`2.03ms` from Guangzhou, CN
84.133.215.134	AS3320 Deutsche Telekom AG	`2.00ms` from Hamburg, DE
84.146.168.198	AS3320 Deutsche Telekom AG	`2.60ms` from Hamburg, DE
223.231.193.214	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`7.00ms` from Kolkata, IN
65.223.15.198	AS701 Verizon Business	`4.18ms` from Los Angeles, US
164.39.71.102	AS42973 M247 UK Ltd	`0.73ms` from Manchester, GB
81.198.66.86	AS12578 SIA Tet	`0.46ms` from Riga, LV

Traceroute

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

traceroute -a -n -q1 -f2 200.129.42.177

traceroute to 200.129.42.177 (200.129.42.177): 64 hops max, 52 byte packets

2 [AS28220] 45.68.76.20 0.846 ms

3 [] 170.79.213.127 1.633 ms

4 *

5 *

6 [AS1916] 200.129.42.177 4.214 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On December 14th 2025

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