138.204.224.0/23

AS263915 · Connectronic Servicos Ltda

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Summary

Country	Brazil
Domain	connectronic.com.br
ASN	AS263915
Parent Range	138.204.224.0/22
Registry	LACNIC
ID	MTH2

WHOIS Details

inetnum:     138.204.224.0/22
aut-num:     AS263915
abuse-c:     WARKN
owner:       Connectronic Servicos Ltda
ownerid:     05.467.602/0001-77
responsible: Marcos Tommasi Helal
country:     BR
owner-c:     MATHE17
tech-c:      MATHE17
inetrev:     138.204.224.0/22
nserver:     dns-01.exo.net.br
nsstat:      20240701 AA
nslastaa:    20240701
nserver:     dns-02.exo.net.br
nsstat:      20240701 AA
nslastaa:    20240701
created:     20150810
changed:     20150810

nic-hdl-br:  MATHE17
person:      Marcos Tommasi Helal
e-mail:      Helal@connectronic.com.br
country:     BR
created:     20101121
changed:     20240123

nic-hdl-br:  WARKN
person:      Wander Rudi Knoblauch
e-mail:      wander.knoblauch@gmail.com
country:     BR
created:     20090305
changed:     20240624

Overlapping Ranges

BGP prefixes that contain 138.204.224.0/23

Range	ASN	Company	Num of IPs
138.204.224.0/22	AS263915	Connectronic Servicos 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

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Pingable IPs

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

IP Address	ASN	Details
138.204.224.0	AS263915 Connectronic Servicos Ltda	`8.41ms` from Rio de Janeiro, BR
138.204.225.173	AS263915 Connectronic Servicos Ltda	`8.41ms` from Rio de Janeiro, 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
20.31.221.7	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
207.161.146.135	AS7122 Bell Canada	`16.14ms` from Chicago, US
91.15.245.103	AS3320 Deutsche Telekom AG	`9.42ms` from Frankfurt am Main, DE
141.19.233.231	AS553 BelWue-Koordination	`1.57ms` from Frankfurt am Main, DE
163.5.189.247	AS61317 Hivelocity LLC	`0.52ms` from London, GB
97.116.1.135	AS209 CenturyLink Communications, LLC	`1.14ms` from Minneapolis, US
23.83.222.231	AS63213 Astute Internet	`0.17ms` from Phoenix, US
52.32.117.183	AS16509 Amazon.com, Inc.	`4.50ms` from Portland, US
112.156.159.7	AS17858 LG POWERCOMM	`3.98ms` from Seoul, KR
125.123.193.183	AS4134 CHINANET-BACKBONE	`11.23ms` from Shanghai, CN
203.64.91.71	AS1659 Taiwan Academic Network (TANet) Information Center	`4.25ms` from Taichung, TW
94.152.166.247	AS29522 Cyber_Folks S.A.	`4.82ms` from Warsaw, PL
182.149.134.39	AS4809 China Telecom Next Generation Carrier Network	`2.53ms` from Chengdu, CN
104.43.250.7	AS8075 Microsoft Corporation	`0.46ms` from Des Moines, US
95.45.30.199	AS5466 Eircom Limited	`4.11ms` from Dublin, IE
216.74.211.183	AS13676 GoNetSpeed	`5.15ms` from Kansas City, US
74.222.193.135	AS18712 Everfast Fiber Networks LLC	`6.79ms` from Kansas City, US
163.181.133.247	AS24429 Zhejiang Taobao Network Co.,Ltd	`0.26ms` from London, GB
58.210.239.247	AS4134 CHINANET-BACKBONE	`4.02ms` from Nanjing, CN
124.40.102.183	AS9351 ZTV CO.,LTD	`2.91ms` from Osaka, JP
52.200.156.151	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
14.57.62.71	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
112.166.255.71	AS4766 Korea Telecom	`5.48ms` from Seoul, KR
59.13.135.247	AS4766 Korea Telecom	`2.12ms` from Seoul, KR
57.155.90.87	AS8075 Microsoft Corporation	`0.57ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 138.204.224.171

traceroute to 138.204.224.171 (138.204.224.171): 64 hops max, 52 byte packets

1 [AS15169] 72.14.236.244 300.826 ms

2 *

3 *

4 *

5 [AS263915] 138.204.224.171 303.715 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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.

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