164.41.0.0/16

AS21506 · Fundação Universidade de Brasília

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Summary

Country	Brazil
Domain	asfub.com
ASN	AS21506
Registry	LACNIC
ID	DPU

WHOIS Details

inetnum:     164.41.0.0/16
aut-num:     AS21506
abuse-c:     DPCUN
owner:       Funda��o Universidade de Bras�lia
ownerid:     00.038.174/0001-43
responsible: M�rcia Abrah�o Moura (Reitora)
country:     BR
owner-c:     DPCUN
tech-c:      DPCUN
inetrev:     164.41.0.0/16
nserver:     dns1.unb.br
nsstat:      20230530 AA
nslastaa:    20230530
nserver:     dns2.unb.br
nsstat:      20230530 AA
nslastaa:    20230530
nserver:     dns3.unb.br
nsstat:      20230530 AA
nslastaa:    20230530
created:     19921027
changed:     20130322

nic-hdl-br:  DPCUN
person:      Domingos Pereira Costa UnB
e-mail:      domingos@unb.br
country:     BR
created:     20080630
changed:     20230524

Nearby Ranges

BGP prefixes that overlap with 164.0.0.0/8

Range	ASN	Company	Num of IPs
164.126.0.0/15	AS39603	P4 Sp. z o.o.	131,072
164.162.0.0/16	AS4713	Astellas Pharma Inc.	65,536
164.162.0.0/16	AS10010	Astellas Pharma Inc.	65,536
164.9.0.0/16	AS29217	CGI Sverige AB	65,536
164.116.0.0/16	AS46457	Washington School Information Processing Cooperative	65,536
164.119.0.0/16	AS2769	State of Nebraska / Office of the CIO	65,536
164.66.0.0/16	AS1540	Headquarters, USAISC	65,536
164.116.0.0/16	AS30198	Washington School Information Processing Cooperative	65,536
164.69.0.0/16	AS2510	FUJITSU LIMITED	65,536
164.73.0.0/16	AS1797	Servicio Central de Informatica	65,536
164.129.0.0/16	AS2830	STMicroelectronics - Northern Europe	65,536
164.62.0.0/16	AS398757	Federal Trade Commission	65,536
164.8.0.0/16	AS2107	University of Maribor	65,536
164.77.0.0/16	AS27651	ISAPRE BANMEDICA	65,536
164.161.0.0/16	AS2907	Tokyo University of Marine Science and Technology	65,536
164.137.0.0/16	AS22616	Zscaler Switzerland GmbH	65,536
164.159.0.0/16	AS22284	U.S. Fish and Wildlife Service	65,536
164.130.0.0/16	AS2830	STMicroelectronics - Southern Europe	65,536
164.143.0.0/16	AS21296	Pricewaterhouse Coopers Services Ltd	65,536
164.113.0.0/16	AS2495	Kansas Research and Education Network	65,536
164.178.0.0/16	AS16509	Amazon.com, Inc.	65,536
164.42.0.0/16	AS16649	Interamerican University of Puerto Rico	65,536
164.71.0.0/16	AS2510	FUJITSU LIMITED	65,536
164.102.0.0/16	AS36534	Alberta Health Services	65,536
164.53.0.0/16	AS10235	NATIONAL AUSTRALIA BANK LIMITED	65,536
164.116.0.0/16	AS10430	Washington School Information Processing Cooperative	65,536
164.114.0.0/16	AS10497	IBRD	65,536
164.116.0.0/16	AS10506	Washington School Information Processing Cooperative	65,536
164.156.0.0/16	AS10753	Commonwealth of PA - OA / Integrated Network Management Services	65,536
164.121.0.0/16	AS10846	Deere & Company	65,536
164.124.0.0/16	AS38707	LG DACOM Corporation	65,536
164.59.0.0/16	AS12349	D-51368 Leverkusen	65,536
164.132.0.0/16	AS16276	OVH SAS	65,536
164.59.0.0/16	AS13043	D-51368 Leverkusen	65,536
164.60.0.0/16	AS13043	Bayer AG	65,536
164.107.0.0/16	AS159	Ohio State University	65,536
164.48.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
164.145.0.0/16	AS16509	Amazon.com, Inc.	65,536
164.95.0.0/16	AS13506	United States Department of the Treasury	65,536
164.81.0.0/16	AS1935	Universite de Limoges EPSCP	65,536
164.106.0.0/16	AS22845	Virginia Community College System	65,536
164.64.0.0/16	AS14235	State of New Mexico	65,536
164.168.0.0/16	AS16509	Amazon.com, Inc.	65,536
164.195.0.0/16	AS16509	Amazon.com, Inc.	65,536
164.110.0.0/16	AS14827	Washington State Department of Transportation	65,536
164.78.0.0/16	AS45133	Singapore Polytechnic	65,536
164.141.0.0/16	AS214692	TUVE-palvelut	65,536
164.15.0.0/16	AS2611	Universite Libre de Bruxelles	65,536
164.43.0.0/16	AS4713	JAPAN TOBACCO INC.	65,536

Hosted domains

There are 16 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
164.41.9.27	forumeja.org.br	1
164.41.109.19	painelsaude.org	1
164.41.86.8	censipam.xyz	1
164.41.2.88	sistemaera.com.br	1
164.41.9.28	leobovisio.org	1
164.41.86.9	datacif.xyz	1
164.41.98.29	iadev.store	1
164.41.98.10	no-fluxo.shop	1
164.41.98.13	arthrok.shop	1
164.41.147.175	sisvetor.com	1
164.41.102.70	unb.br	1
164.41.168.43	meridiano47.info	1
164.41.45.44	alvarestech.com	1
164.41.101.36	secretaria-il.com.br	1
164.41.98.188	cloudfup.com.br	1
164.41.9.36	oca.org.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

3,207 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
164.41.124.209	AS21506 Fundação Universidade de Brasília	`0.95ms` from Brasilia, BR
164.41.92.25	AS21506 Fundação Universidade de Brasília	`1.35ms` from Brasilia, BR
164.41.25.142	AS21506 Fundação Universidade de Brasília	`1.04ms` from Brasilia, BR
164.41.98.19	AS21506 Fundação Universidade de Brasília	`0.55ms` from Brasilia, BR
164.41.12.9	AS21506 Fundação Universidade de Brasília	`0.72ms` from Brasilia, BR
164.41.10.30	AS21506 Fundação Universidade de Brasília	`0.68ms` from Brasilia, BR
164.41.136.151	AS21506 Fundação Universidade de Brasília	`0.66ms` from Brasilia, BR
164.41.125.232	AS21506 Fundação Universidade de Brasília	`0.59ms` from Brasilia, BR
164.41.151.59	AS21506 Fundação Universidade de Brasília	`0.73ms` from Brasilia, BR
164.41.156.65	AS21506 Fundação Universidade de Brasília	`0.99ms` from Brasilia, BR
164.41.69.130	AS21506 Fundação Universidade de Brasília	`0.77ms` from Brasilia, BR
164.41.50.68	AS21506 Fundação Universidade de Brasília	`0.58ms` from Brasilia, BR
164.41.37.69	AS21506 Fundação Universidade de Brasília	`0.57ms` from Brasilia, BR
164.41.6.181	AS21506 Fundação Universidade de Brasília	`0.66ms` from Brasilia, BR
164.41.9.231	AS21506 Fundação Universidade de Brasília	`0.51ms` from Brasilia, BR
164.41.18.80	AS21506 Fundação Universidade de Brasília	`0.69ms` from Brasilia, BR
164.41.75.132	AS21506 Fundação Universidade de Brasília	`0.64ms` from Brasilia, BR
164.41.33.162	AS21506 Fundação Universidade de Brasília	`1.02ms` from Brasilia, BR
164.41.133.176	AS21506 Fundação Universidade de Brasília	`0.66ms` from Brasilia, BR
164.41.120.199	AS21506 Fundação Universidade de Brasília	`0.54ms` from Brasilia, BR
164.41.146.42	AS21506 Fundação Universidade de Brasília	`1.01ms` from Brasilia, BR
164.41.8.197	AS21506 Fundação Universidade de Brasília	`0.84ms` from Brasilia, BR
164.41.165.62	AS21506 Fundação Universidade de Brasília	`0.57ms` from Brasilia, BR
164.41.169.1	AS21506 Fundação Universidade de Brasília	`0.93ms` from Brasilia, BR
164.41.161.185	AS21506 Fundação Universidade de Brasília	`0.72ms` 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
151.243.21.176	AS20326 TeraSwitch Networks Inc.	`0.19ms` from Amsterdam, NL
159.112.246.64	AS396479 Mailgun Technologies Inc.	`0.91ms` from Ashburn, US
14.174.219.64	AS45899 VNPT Corp	`2.83ms` from Da Nang, VN
156.224.18.48	AS154321 CORENET CLOUD SDN. BHD.	`1.38ms` from Hong Kong, HK
165.73.217.96	AS328188 Covenant University	`1.57ms` from Lagos, NG
201.164.8.48	AS13999 Mega Cable, S.A. de C.V.	`18.01ms` from Los Angeles, US
83.60.114.144	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.86ms` from Madrid, ES
142.113.78.208	AS577 Bell Canada	`1.52ms` from Montreal, CA
126.130.84.16	AS17676 SoftBank Corp.	`13.24ms` from Osaka, JP
113.239.163.176	AS4837 CHINA UNICOM China169 Backbone	`11.50ms` from Tieling, CN
180.21.98.192	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.21ms` from Tokyo, JP
41.97.29.144	AS36947 Telecom Algeria	`10.03ms` from Valencia, ES
92.96.19.224	AS5384 Emirates Internet	`4.30ms` from Al Fujairah City, AE
100.7.195.144	AS701 Verizon Business	`14.87ms` from Ashburn, US
171.102.7.16	AS7470 TRUE INTERNET Co.,Ltd.	`0.24ms` from Bangkok, TH
78.166.111.176	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.74ms` from Bursa, TR
45.52.69.160	AS5650 Frontier Communications of America, Inc.	`6.93ms` from Chicago, US
3.137.157.144	AS16509 Amazon.com, Inc.	`0.99ms` from Columbus, US
20.223.6.32	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
129.143.109.0	AS553 BelWue-Koordination	`3.19ms` from Frankfurt am Main, DE
1.53.155.112	AS18403 FPT Telecom Company	`1.01ms` from Ho Chi Minh City, VN
149.107.11.64	AS206347 Wessex Internet Limited	`3.59ms` from London, GB
40.81.52.48	AS8075 Microsoft Corporation	`0.59ms` from Melbourne, AU
47.192.149.208	AS5650 Frontier Communications of America, Inc.	`16.44ms` from Miami, US
201.210.68.32	AS8048 CANTV Servicios, Venezuela	`13.34ms` from Willemstad, CW

Traceroute

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

traceroute -a -n -q1 -f2 164.41.5.154

traceroute to 164.41.5.154 (164.41.5.154): 64 hops max, 52 byte packets

2 [] 45.184.144.1 0.653 ms

3 [] 170.79.214.113 0.463 ms

4 [AS1916] 200.130.101.32 2.693 ms

5 *

6 *

7 *

8 [AS21506] 164.41.5.154 1.675 ms

Measurement taken from

IPinfo ProbeNet in Brasilia, BR

On March 13th 2026

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