138.36.190.0/23

AS264584 · CAWEB INFORMATICA LTDA

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Summary

Country	Brazil
Domain	caweb.com.br
ASN	AS264584
Parent Range	138.36.188.0/22
Registry	LACNIC
ID	MAS592

WHOIS Details

inetnum:     138.36.188.0/22
aut-num:     AS264584
abuse-c:     MAFDS82
owner:       CAWEB INFORMATICA LTDA
ownerid:     03.417.848/0001-09
responsible: Carlos Alberto Lima Santos
country:     BR
owner-c:     MAFDS82
tech-c:      MAFDS82
inetrev:     138.36.188.0/22
nserver:     ns1.caweb.com.br
nsstat:      20231124 AA
nslastaa:    20231124
nserver:     ns2.caweb.com.br
nsstat:      20231124 AA
nslastaa:    20231124
created:     20150203
changed:     20231123

nic-hdl-br:  MAFDS82
person:      MARCUS AUR�LIO FROTA DOS SANTOS
e-mail:      cawebinformatica@gmail.com
country:     BR
created:     20211029
changed:     20211229

Overlapping Ranges

BGP prefixes that contain 138.36.190.0/23

Range	ASN	Company	Num of IPs
138.36.188.0/22	AS264584	CAWEB INFORMATICA LTDA	1,024

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
138.36.190.252	AS264584 CAWEB INFORMATICA LTDA	`9.26ms` from Fortaleza, BR
138.36.191.237	AS264584 CAWEB INFORMATICA LTDA	`9.25ms` 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
217.164.234.87	AS5384 Emirates Internet	`4.90ms` from Al Fujairah City, AE
86.89.236.71	AS1136 KPN B.V.	`1.31ms` from Amsterdam, NL
195.211.72.119	AS20847 Previder B.V.	`2.08ms` from Amsterdam, NL
208.97.140.7	AS26347 New Dream Network, LLC	`0.43ms` from Ashburn, US
74.103.193.167	AS701 Verizon Business	`2.42ms` from Boston, US
91.250.246.135	AS62315 NN Lease SRL	`1.00ms` from Bucharest, RO
68.146.57.231	AS6327 Shaw Communications Inc.	`5.02ms` from Calgary, CA
3.125.117.167	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
35.246.75.151	AS396982 Google LLC	`0.10ms` from London, GB
151.40.127.199	AS1267 WIND TRE S.P.A.	`6.79ms` from Milan, IT
193.34.11.39	AS56420 JSC "ER-Telecom Holding"	`3.87ms` from Moscow, RU
40.119.24.199	AS8075 Microsoft Corporation	`0.17ms` from San Antonio, US
27.234.169.247	AS4766 Korea Telecom	`2.26ms` from Seoul, KR
5.54.112.71	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`10.40ms` from Sofia, BG
121.1.137.23	AS4685 Asahi Net	`3.10ms` from Tokyo, JP
79.191.102.215	AS5617 Orange Polska Spolka Akcyjna	`1.91ms` from Warsaw, PL
193.169.177.183	AS9041 Russian State Vocational Pedagogical University	`1.74ms` from Yekaterinburg, RU
62.250.87.103	AS50266 Odido Netherlands B.V.	`1.72ms` from Amsterdam, NL
58.30.35.199	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`3.06ms` from Beijing, CN
162.157.21.247	AS852 TELUS Communications Inc.	`5.12ms` from Calgary, CA
75.247.137.103	AS6167 Verizon Business	`18.61ms` from Chicago, US
154.125.197.71	AS8346 SONATEL-AS Autonomous System	`2.80ms` from Dakar, SN
182.64.102.39	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.06ms` from Lohogaon, IN
156.248.215.103	AS264750 TELEOPERADORA DEL NORDESTE S.R.L	`19.12ms` from Miami, US
66.187.126.23	AS4540 SOGETEL INC	`3.54ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f4 138.36.191.85

traceroute to 138.36.191.85 (138.36.191.85): 64 hops max, 52 byte packets

4 [] 45.184.146.111 64.774 ms

5 [AS264584] 138.36.191.85 60.703 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On September 4th 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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