138.204.143.0/24

AS263903 · INFORBARRA TELECOM

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Summary

Country	Brazil
Domain	inforbarra.com.br
ASN	AS263903
Registry	LACNIC
ID	ICI5

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     138.204.140.0/22
aut-num:     AS263903
abuse-c:     ICMIN5
owner:       INFORBARRA TELECOM
ownerid:     04.502.458/0001-08
responsible: JAMES MEYER SOUZA DE OLIVEIRA
country:     BR
owner-c:     ICMIN5
tech-c:      ICMIN5
inetrev:     138.204.141.0/24
nserver:     inforbarra.net.br
nsstat:      20250825 AA
nslastaa:    20250825
nserver:     ns1.inforbarra.net.br
nsstat:      20250825 AA
nslastaa:    20250825
nserver:     ns2.inforbarra.net.br
nsstat:      20250825 AA
nslastaa:    20250825
created:     20150805
changed:     20150805

nic-hdl-br:  ICMIN5
person:      INFORBARRA COMERCIO DE MAT. INFORMATICA
e-mail:      noc@inforbarra.com.br
country:     BR
created:     20150313
changed:     20250115

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.204.143.152	nordestefibr.com.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
138.204.143.14	AS263903 INFORBARRA TELECOM	`17.78ms` 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
74.125.100.200	AS15169 Google LLC	`0.15ms` from Amsterdam, NL
81.0.28.120	AS15704 XTRA TELECOM S.A.	`1.20ms` from Barcelona, ES
66.26.240.152	AS11426 Charter Communications Inc	`10.55ms` from Charlotte, US
75.61.167.136	AS7018 AT&T Enterprises, LLC	`11.94ms` from Chicago, US
73.3.189.24	AS7922 Comcast Cable Communications, LLC	`2.38ms` from Denver, US
79.232.28.200	AS3320 Deutsche Telekom AG	`10.34ms` from Frankfurt am Main, DE
113.187.160.184	AS45899 VNPT Corp	`6.55ms` from Ho Chi Minh City, VN
174.69.94.152	AS22773 Cox Communications Inc.	`3.99ms` from Kansas City, US
89.187.173.40	AS60068 Datacamp Limited	`0.17ms` from Miami, US
153.252.88.136	AS4713 NTT Communications Corporation	`5.71ms` from Osaka, JP
177.35.237.120	AS28573 Claro NXT Telecomunicacoes Ltda	`6.09ms` from Porto Alegre, BR
52.7.30.120	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
97.136.113.8	AS6167 Verizon Business	`14.83ms` from San Jose, US
32.218.250.24	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.53ms` from Secaucus, US
124.49.178.168	AS17858 LG POWERCOMM	`3.14ms` from Seoul, KR
221.159.104.200	AS4766 Korea Telecom	`4.40ms` from Seoul, KR
3.0.117.184	AS16509 Amazon.com, Inc.	`0.17ms` from Singapore, SG
8.219.240.232	AS45102 Alibaba (US) Technology Co., Ltd.	`0.59ms` from Singapore, SG
193.241.253.152	AS3301 Telia Company AB	`0.76ms` from Stockholm, SE
116.131.232.120	AS4837 CHINA UNICOM China169 Backbone	`8.48ms` from Tianjin, CN
62.46.155.56	AS8447 A1 Telekom Austria AG	`4.06ms` from Vienna, AT
64.198.93.24	AS7029 Windstream Communications LLC	`0.50ms` from Ashburn, US
152.86.229.232	AS53435 JACKSON ENERGY AUTHORITY	`11.40ms` from Atlanta, US
118.89.224.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.95ms` from Beijing, CN
44.230.121.24	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f4 138.204.143.5

traceroute to 138.204.143.5 (138.204.143.5): 64 hops max, 52 byte packets

4 [] 187.16.216.230 1.762 ms

5 *

6 [AS263903] 138.204.143.5 20.207 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 28th 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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