200.18.0.0/21

AS10715 · Universidade Federal de Santa Catarina

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Summary

Country	Brazil
Domain	ufsc.br
ASN	AS10715
Parent Range	200.18.0.0/20
Registry	LACNIC
ID	ETM4

WHOIS Details

inetnum:     200.18.0.0/20
aut-num:     AS10715
abuse-c:     SIRTE7
owner:       Universidade Federal de Santa Catarina
ownerid:     83.899.526/0001-82
responsible: Edison Tadeu Lopes Melo
owner-c:     ETM
tech-c:      POREG1
inetrev:     200.18.2.0/24
nserver:     fritz.blusoft.ufsc.br [lame - not published]
nsstat:      20240131 UH
nslastaa:    20130306
nserver:     d20.furb.rct-sc.br [lame - not published]
nsstat:      20240131 UH
nslastaa:    20130306
created:     20000216
changed:     20240129

nic-hdl-br:  ETM
person:      Edison Tadeu Lopes Melo
created:     19971218
changed:     20120229

nic-hdl-br:  POREG1
person:      PoPSC Registro
created:     20240129
changed:     20240129

nic-hdl-br:  SIRTE7
person:      Security Incident Response Team
created:     20160825
changed:     20160825

Overlapping Ranges

BGP prefixes that contain 200.18.0.0/21

Range	ASN	Company	Num of IPs
200.18.0.0/20	AS10715	Universidade Federal de Santa Catarina	4,096

Nearby Ranges

BGP prefixes that overlap with 200.18.0.0/16

Range	ASN	Company	Num of IPs
200.18.128.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384
200.18.192.0/19	AS1916	Rede Nacional de Ensino e Pesquisa	8,192
200.18.48.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.18.0.0/20	AS10715	Universidade Federal de Santa Catarina	4,096
200.18.240.0/20	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	4,096
200.18.80.0/20	AS1916	Rede Nacional de Ensino e Pesquisa	4,096
200.18.112.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
200.18.32.0/20	AS268118	UNIVERSIDADE FEDERAL DE SANTA MARIA	4,096
200.18.64.0/20	AS2716	Universidade Federal do Rio Grande do Sul	4,096
200.18.100.0/22	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	1,024
200.18.104.0/23	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	512
200.18.106.0/23	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	512
200.18.108.0/23	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	512
200.18.48.0/23	AS1251	FUNDACAO GETULIO VARGAS - SÃO PAULO	512
200.18.52.0/24	AS1251	FUNDACENTRO - FUND.JORGE D.F. SEG. E MED. DO TRAB.	256
200.18.53.0/24	AS28571	Instituto Pesquisas Tecnológicas do Estado de S.P.	256
200.18.252.0/24	AS1251	SOCIEDADE CAMPINEIRA DE EDUCAÇÃO E INSTRUÇÃO	256
200.18.96.0/24	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
188.4.55.37	AS1241 Forthnet	`1.86ms` from Athens, GR
139.165.220.85	AS2611 BELNET	`2.65ms` from Brussels, BE
41.153.0.5	AS36992 ETISALAT MISR	`3.97ms` from Cairo, EG
173.18.97.21	AS30036 Mediacom Communications Corp	`17.68ms` from Chicago, US
179.154.33.213	AS28573 Claro NXT Telecomunicacoes Ltda	`9.17ms` from Curitiba, BR
72.178.69.245	AS11427 Charter Communications Inc	`7.14ms` from Dallas, US
27.36.34.37	AS17816 China Unicom IP network China169 Guangdong province	`4.84ms` from Guangzhou, CN
148.243.115.213	AS28492 Valores Corporativos Softtek S.A. de C.V.	`3.04ms` from Mexico City, MX
50.204.166.229	AS7922 Comcast Cable Communications, LLC	`3.11ms` from Miami, US
187.155.255.117	AS8151 UNINET	`12.35ms` from Miami, US
64.229.51.245	AS577 Bell Canada	`8.03ms` from Montreal, CA
31.47.152.69	AS12389 PJSC Rostelecom	`17.57ms` from Moscow, RU
177.184.105.133	AS262673 VERO S.A	`8.90ms` from Osasco, BR
52.44.54.229	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
187.146.98.133	AS8151 UNINET	`8.43ms` from Santiago de Queretaro, MX
191.188.210.85	AS28573 Claro NXT Telecomunicacoes Ltda	`6.49ms` from Sao Paulo, BR
1.97.111.245	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
106.35.55.133	AS4134 CHINANET-BACKBONE	`17.61ms` from Tianjin, CN
157.205.58.229	AS17514 Otsuka Corp.	`3.33ms` from Tokyo, JP
111.101.49.213	AS2516 KDDI CORPORATION	`0.94ms` from Tokyo, JP
125.172.33.229	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.27ms` from Tokyo, JP
213.174.244.133	AS28760 Infotech EDV-Systeme GmbH	`4.91ms` from Vienna, AT
98.236.192.53	AS7922 Comcast Cable Communications, LLC	`10.24ms` from Ashburn, US
190.49.41.69	AS22927 Telefonica de Argentina	`1.74ms` from Buenos Aires, AR
180.73.233.213	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.08ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 -m5 200.18.3.76

traceroute to 200.18.3.76 (200.18.3.76): 5 hops max, 52 byte packets

1 [AS327862] 213.150.195.97 2.23 ms

2 [AS327862] 213.150.192.22 1.583 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Praia, CV

On December 14th 2025

What are IP address ranges?

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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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