138.204.54.0/24

AS263902 · José Rildo Da Silva & Cia Ltda

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Summary

Country	Brazil
Domain	ztectelecom.com.br
ASN	AS263902
Parent Range	138.204.52.0/22
Registry	LACNIC
ID	JRS46

WHOIS Details

inetnum:     138.204.52.0/22
aut-num:     AS263902
abuse-c:     JORSI661
owner:       José Rildo Da Silva & Cia Ltda
ownerid:     10.320.795/0001-79
responsible: José Rildo Da Silva
country:     BR
owner-c:     JORSI661
tech-c:      JORSI661
inetrev:     138.204.52.0/22
nserver:     ns1.ztectelecom.com.br
nsstat:      20220526 AA
nslastaa:    20220526
nserver:     ns2.ztectelecom.com.br
nsstat:      20220526 AA
nslastaa:    20220526
created:     20150805
changed:     20150805

nic-hdl-br:  JORSI661
person:      Jose Rildo da Silva
e-mail:      rildo2202@gmail.com
country:     BR
created:     20150423
changed:     20180822

Overlapping Ranges

BGP prefixes that contain 138.204.54.0/24

Range	ASN	Company	Num of IPs
138.204.52.0/22	AS263902	José Rildo Da Silva & Cia 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

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

IP Address	ASN	Details
138.204.54.89	AS263902 José Rildo Da Silva & Cia Ltda	`9.33ms` 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
40.88.207.200	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
97.140.171.232	AS6167 Verizon Business	`15.45ms` from Atlanta, US
50.45.35.120	AS5650 Frontier Communications of America, Inc.	`11.10ms` from Chicago, US
108.192.26.104	AS7018 AT&T Enterprises, LLC	`1.78ms` from Dallas, US
70.39.70.56	AS46844 Sharktech	`0.57ms` from Denver, US
35.157.67.136	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
93.217.64.216	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
84.147.191.168	AS3320 Deutsche Telekom AG	`10.13ms` from Frankfurt am Main, DE
80.71.229.40	AS210734 IPHOSTER OU	`0.19ms` from Gravelines, FR
222.163.213.152	AS4837 CHINA UNICOM China169 Backbone	`13.97ms` from Liaoyang, CN
95.234.187.184	AS3269 Telecom Italia S.p.A.	`6.16ms` from Milan, IT
69.90.11.40	AS29909 MetroOptic, Inc.	`0.51ms` from Montreal, CA
185.60.46.104	AS29124 Iskratelecom JSC	`0.86ms` from Moscow, RU
31.14.69.136	AS47160 MOJI SAS	`0.34ms` from Paris, FR
66.136.116.152	AS7018 AT&T Enterprises, LLC	`10.01ms` from Phoenix, US
88.216.188.88	AS23013 Fortanix	`0.28ms` from San Jose, US
211.252.200.152	AS4766 Korea Telecom	`4.34ms` from Seoul, KR
112.14.51.248	AS56041 China Mobile communications corporation	`8.34ms` from Suzhou, CN
197.6.133.184	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.46ms` from Tunis, TN
46.48.44.72	AS12668 LLC "KomTehCentr"	`0.95ms` from Yekaterinburg, RU
13.82.239.56	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
73.219.155.168	AS7922 Comcast Cable Communications, LLC	`7.04ms` from Boston, US
190.83.72.40	AS271823 COOP DE ELECT OBRAS Y SERVICIOS PUBLICOS DE INTENDENTE ALVEAR	`12.61ms` from Buenos Aires, AR
99.14.144.248	AS7018 AT&T Enterprises, LLC	`2.71ms` from Durham, US
217.91.75.152	AS3320 Deutsche Telekom AG	`8.33ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 138.204.54.251

traceroute to 138.204.54.251 (138.204.54.251): 64 hops max, 52 byte packets

5 [] 187.16.211.4 10.142 ms

6 *

7 [AS263902] 138.204.54.251 9.423 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On September 5th 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.

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