186.237.155.0/24

AS263553 · GIGANET SERVIÇOS DE INTERNET -LTDA

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Summary

Country	Brazil
Domain	giganetinternet.com.br
ASN	AS263553
Registry	LACNIC
ID	CMM50

WHOIS Details

inetnum:     186.237.152.0/21
aut-num:     AS263553
abuse-c:     CMJMI
owner:       A. V. DOS SANTOS JUNIOR - INTERNET
ownerid:     10.405.042/0001-66
responsible: Ary Vaz Dos Santos Junior
country:     BR
owner-c:     CMJMI
tech-c:      CMJMI
inetrev:     186.237.152.0/21
nserver:     ns1.giganetinternet.com.br [lame - not published]
nsstat:      20231002 ERR
nslastaa:    20230223
nserver:     ns2.giganetinternet.com.br [lame - not published]
nsstat:      20231002 ERR
nslastaa:    20230223
created:     20130715
changed:     20230510

nic-hdl-br:  CMJMI
person:      Cassio Miguel de Jesus Miranda
e-mail:      [email protected]
country:     BR
created:     20070827
changed:     20230822

Nearby Ranges

BGP prefixes that overlap with 186.237.0.0/16

Range	ASN	Company	Num of IPs
186.237.160.0/20	AS262813	Superimagem Tecnologia em Eletronica Ltda	4,096
186.237.224.0/20	AS53217	INFRANET INTERNET LTDA.	4,096
186.237.32.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
186.237.128.0/20	AS28330	Megatelecom Telecomunicacoes Ltda	4,096
186.237.0.0/20	AS262797	PROVALE SCM LTDA	4,096
186.237.176.0/20	AS263018	Zapelini & Cia. Ltda.	4,096
186.237.248.0/21	AS263559	Fundacao Educacional da Regiao de Joinville	2,048
186.237.240.0/21	AS61583	WDS TELECOM LTDA. ME	2,048
186.237.192.0/21	AS262814	ALGAR TECNOLOGIA E CONSULTORIA SA	2,048
186.237.48.0/21	AS263009	FORTE TELECOM LTDA.	2,048
186.237.112.0/21	AS263010	Ricardo Adolfo Martins ME	2,048
186.237.208.0/21	AS263020	MEGA NET PROVEDOR INTERNET LTDA	2,048
186.237.216.0/21	AS263558	RD TELECOM LTDA -ME	2,048
186.237.120.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.237.144.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.237.192.0/21	AS16735	ALGAR TECNOLOGIA E CONSULTORIA SA	2,048
186.237.24.0/22	AS263047	Linkfull melhor fornecedor dos provedores	1,024
186.237.96.0/22	AS270623	DATTAS INTERNET LTDA	1,024
186.237.100.0/22	AS270624	Live Fibra Telecom Ltda	1,024
186.237.104.0/22	AS270625	M. S. TELECOMUNICACOES LTDA	1,024
186.237.159.0/24	AS263553	MACIEL & CARVALHO LTDA	256
186.237.157.0/24	AS263553	FIBRARURAL.NET 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

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

IP Address	ASN	Details
186.237.155.249	AS263553 GIGANET SERVIÇOS DE INTERNET -LTDA	`15.12ms` 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
88.241.213.200	AS47331 TTNet A.S.	`9.84ms` from Bursa, TR
69.13.211.24	AS54489 CoreSpace, Inc.	`0.98ms` from Dallas, US
173.44.202.248	AS62904 Eonix Corporation	`0.87ms` from Dallas, US
113.161.184.104	AS45899 VNPT Corp	`4.22ms` from Ho Chi Minh City, VN
154.215.165.168	AS134175 SH2206-AP	`0.76ms` from Hong Kong, HK
114.217.78.8	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.80ms` from Huai'an, CN
36.4.242.40	AS4134 CHINANET-BACKBONE	`11.83ms` from Huai'an, CN
34.117.42.104	AS396982 Google LLC	`0.08ms` from Melbourne, AU
64.52.211.200	AS400521 Omni Fiber	`5.79ms` from Monterrey, MX
217.82.55.8	AS3320 Deutsche Telekom AG	`4.37ms` from Nuernberg, DE
201.92.133.136	AS27699 TELEFÔNICA BRASIL S.A	`2.41ms` from Osasco, BR
201.51.82.168	AS7738 V tal	`8.61ms` from Rio de Janeiro, BR
39.112.204.232	AS9318 SK Broadband Co Ltd	`7.02ms` from Seoul, KR
13.213.238.8	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
20.123.229.40	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
34.86.244.8	AS396982 Google LLC	`0.13ms` from Ashburn, US
13.247.10.152	AS16509 Amazon.com, Inc.	`0.11ms` from Cape Town, ZA
156.56.110.40	AS87 Indiana University	`5.16ms` from Chicago, US
122.162.65.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.61ms` from Delhi, IN
189.243.18.232	AS8151 UNINET	`8.63ms` from Guadalajara, MX
62.106.37.232	AS8829 ElmoNet Oy	`4.89ms` from Helsinki, FI
34.16.156.56	AS396982 Google LLC	`0.15ms` from Las Vegas, US
199.102.208.8	AS33029 Osage Municipal Communications Utility	`3.88ms` from Minneapolis, US
69.157.104.232	AS577 Bell Canada	`1.46ms` from Montreal, CA
85.173.206.88	AS12389 PJSC Rostelecom	`18.91ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 186.237.155.242

traceroute to 186.237.155.242 (186.237.155.242): 64 hops max, 52 byte packets

3 [AS3356] 8.242.28.45 1.572 ms

4 [AS3356] 8.242.9.174 2.495 ms

5 *

6 *

7 *

8 *

9 [AS263553] 186.237.155.242 15.538 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On December 14th 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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