186.219.80.0/21

AS52888 · UNIVERSIDADE FEDERAL DE SAO CARLOS

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Summary

Country	Brazil
Domain	ufscar.br
ASN	AS52888
Parent Range	186.219.80.0/20
Registry	LACNIC
ID	CIT22

WHOIS Details

inetnum:     186.219.80.0/20
aut-num:     AS52888
abuse-c:     COITI6
owner:       UNIVERSIDADE FEDERAL DE SAO CARLOS
ownerid:     45.358.058/0001-40
responsible: Secretaria Geral de Informatica
country:     BR
owner-c:     COITI6
tech-c:      COITI6
inetrev:     186.219.80.0/24
nserver:     nsr01.ufscar.br
nsstat:      20230410 AA
nslastaa:    20230410
nserver:     nsr01.ara.ufscar.br
nsstat:      20230410 AA
nslastaa:    20230410
nserver:     nsr01.bur.ufscar.br
nsstat:      20230410 AA
nslastaa:    20230410
nserver:     nsr01.sor.ufscar.br
nsstat:      20230410 AA
nslastaa:    20230410
created:     20120524
changed:     20230411

nic-hdl-br:  COITI6
person:      Coordenadoria de Infraestrutura de TI
e-mail:      sin-citi@ufscar.br
country:     BR
created:     20230411
changed:     20230411

Overlapping Ranges

BGP prefixes that contain 186.219.80.0/21

Range	ASN	Company	Num of IPs
186.219.80.0/20	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	4,096

Nearby Ranges

BGP prefixes that overlap with 186.219.0.0/16

Range	ASN	Company	Num of IPs
186.219.0.0/19	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	8,192
186.219.32.0/20	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	4,096
186.219.96.0/20	AS262420	CABONNET INTERNET LTDA	4,096
186.219.80.0/20	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	4,096
186.219.144.0/20	AS262992	Alares Cabo Servicos de Telecomunicacoes S.A.	4,096
186.219.128.0/20	AS53167	SEBRATEL TECNOLOGIA LTDA	4,096
186.219.120.0/21	AS61890	Adaptlink Serviços de Comunicação Multimídia Ltda.	2,048
186.219.176.0/21	AS262995	NETDIGITAL TELECOMUNICACOES LTDA	2,048
186.219.112.0/21	AS28210	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	2,048
186.219.240.0/21	AS61745	NBS TELECOM	2,048
186.219.184.0/21	AS262970	Tudo Internet	2,048
186.219.232.0/22	AS270608	MATEUS FREITAS ANTONIO LTDA	1,024
186.219.60.0/22	AS263147	METROREDE *	1,024
186.219.228.0/22	AS270599	MAIS MEGA TELECOM LTDA	1,024
186.219.56.0/22	AS262417	UltraTelecom Provedora de Internet	1,024
186.219.52.0/22	AS270950	VIALUX INTERNET BANDA LARGA LTDA	1,024
186.219.216.0/22	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	1,024
186.219.220.0/22	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	1,024
186.219.248.0/22	AS61745	NBS TELECOM	1,024
186.219.252.0/23	AS61745	NBS TELECOM	512
186.219.254.0/24	AS61745	NBS TELECOM	256
186.219.214.0/24	AS262996	RAISSA LIMA RAMOS	256
186.219.163.0/24	AS262754	Dynamic Provedor de Internet - LTDA	256
186.219.169.0/24	AS28610	DEBIAN SIGNAL COMUNICAÇÃO MULTIMIDIA LTDA ME	256
186.219.255.0/24	AS262997	FAAr turboNet LTDA.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.219.80.1	AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS	`4.64ms` 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
77.78.186.5	AS35205 RFT kabel Brandenburg GmbH	`12.67ms` from Berlin, DE
187.175.222.37	AS8151 UNINET	`0.52ms` from Cancún, MX
217.252.250.117	AS3320 Deutsche Telekom AG	`7.88ms` from Frankfurt am Main, DE
116.111.91.213	AS7552 Viettel Group	`2.53ms` from Hanoi, VN
88.5.48.85	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.57ms` from Madrid, ES
151.67.56.197	AS1267 WIND TRE S.P.A.	`10.53ms` from Milan, IT
188.32.83.53	AS42610 PJSC Rostelecom	`1.29ms` from Moscow, RU
189.6.148.133	AS28573 Claro NXT Telecomunicacoes Ltda	`1.32ms` from Porto Alegre, BR
88.48.16.229	AS3269 Telecom Italia S.p.A.	`3.67ms` from Rome, IT
200.182.212.37	AS4230 CLARO S.A.	`0.59ms` from Sao Paulo, BR
119.220.189.53	AS4766 Korea Telecom	`4.02ms` from Seoul, KR
106.69.149.37	AS7545 TPG Telecom Limited	`1.93ms` from Sydney, AU
45.231.162.53	AS267227 FLAT TELECOMUNICAÇÕES LTDA	`4.08ms` from Uberlandia, BR
213.197.146.85	AS15440 UAB Baltnetos komunikacijos	`0.18ms` from Vilnius, LT
84.86.245.101	AS1136 KPN B.V.	`0.94ms` from Amsterdam, NL
47.5.149.85	AS20115 Charter Communications LLC	`5.05ms` from Atlanta, US
71.132.7.181	AS55960 Beijing Guanghuan Xinwang Digital	`3.49ms` from Beijing, CN
120.245.50.21	AS56048 China Mobile Communicaitons Corporation	`4.65ms` from Beijing, CN
50.241.117.133	AS7922 Comcast Cable Communications, LLC	`6.86ms` from Boston, US
62.201.97.101	AS5483 Magyar Telekom Plc.	`3.05ms` from Budapest, HU
156.205.95.165	AS8452 TE-AS	`9.11ms` from Cairo, EG
87.185.12.37	AS3320 Deutsche Telekom AG	`4.38ms` from Duesseldorf, DE
79.206.135.21	AS3320 Deutsche Telekom AG	`2.91ms` from Duesseldorf, DE
76.72.31.117	AS25921 LUS Fiber	`5.12ms` from Houston, US
119.155.32.85	AS17557 Pakistan Telecommunication Company Limited	`1.73ms` from Lahore, PK

Traceroute

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

traceroute -a -n -q1 -f2 -m6 186.219.86.85

traceroute to 186.219.86.85 (186.219.86.85): 6 hops max, 52 byte packets

2 [AS53340] 192.228.109.93 374.07 ms

3 [AS53667] 198.251.87.1 0.245 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On January 19th 2026

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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