138.204.72.0/23

AS28146 · MHNET TELECOM

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Summary

Country	Brazil
Domain	mhnet.com.br
ASN	AS28146
Registry	LACNIC
ID	PAC40

WHOIS Details

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

inetnum:     138.204.72.0/22
aut-num:     AS28146
abuse-c:     CTIMH
owner:       MHNET TELECOM
ownerid:     05.245.502/0001-04
responsible: Patrick Canton
country:     BR
owner-c:     PAC343
tech-c:      PAC343
inetrev:     138.204.74.0/24
nserver:     ns2.mhnet.com.br
nsstat:      20250904 AA
nslastaa:    20250904
nserver:     ns3.mhnet.com.br
nsstat:      20250904 AA
nslastaa:    20250904
created:     20150804
changed:     20210202

nic-hdl-br:  PAC343
person:      Patrick Canton
e-mail:      hostmaster@mhnet.com.br
country:     BR
created:     20020727
changed:     20250130

nic-hdl-br:  CTIMH
person:      Centro de tratamento de incidentes MHNET
e-mail:      abuse@mhnet.com.br
country:     BR
created:     20220209
changed:     20220209

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
138.204.72.16	AS28146 MHNET TELECOM	`10.16ms` from Chapeco, BR
138.204.73.114	AS28146 MHNET TELECOM	`7.24ms` from Chapeco, 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
176.185.154.7	AS5410 Bouygues Telecom SA	`1.60ms` from Aubervilliers, FR
222.168.162.135	AS4134 CHINANET-BACKBONE	`12.96ms` from Dalian, CN
176.155.255.231	AS5410 Bouygues Telecom SA	`14.95ms` from Frankfurt am Main, DE
116.140.44.247	AS4837 CHINA UNICOM China169 Backbone	`2.85ms` from Liaoyang, CN
212.128.20.87	AS766 RedIRIS Autonomous System	`10.10ms` from Madrid, ES
79.35.194.119	AS3269 Telecom Italia S.p.A.	`8.63ms` from Milan, IT
24.87.151.135	AS6327 Shaw Communications Inc.	`7.48ms` from Seattle, US
118.59.138.167	AS4766 Korea Telecom	`5.09ms` from Seoul, KR
222.187.25.23	AS4134 CHINANET-BACKBONE	`11.29ms` from Shanghai, CN
99.232.175.71	AS812 Rogers Communications Canada Inc.	`6.06ms` from Toronto, CA
47.42.7.151	AS20115 Charter Communications LLC	`8.13ms` from Atlanta, US
221.152.107.7	AS4766 Korea Telecom	`6.66ms` from Dongnae, KR
202.128.224.23	AS9732 Digital Policy Office, HKSARG	`0.75ms` from Hong Kong, HK
92.28.96.151	AS13285 TalkTalk Communications Limited	`8.65ms` from London, GB
104.225.146.167	AS25820 IT7 Networks Inc	`0.22ms` from Los Angeles, US
133.17.38.39	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.58ms` from Osaka, JP
54.149.74.135	AS16509 Amazon.com, Inc.	`4.56ms` from Portland, US
78.80.226.23	AS13036 T-Mobile Czech Republic a.s.	`1.90ms` from Prague, CZ
187.106.67.247	AS28573 Claro NXT Telecomunicacoes Ltda	`8.93ms` from Sao Paulo, BR
180.246.245.151	AS7713 PT Telekomunikasi Indonesia	`1.43ms` from Surabaya, ID
162.201.202.167	AS7018 AT&T Enterprises, LLC	`11.04ms` from Chicago, US
67.10.135.215	AS11427 Charter Communications Inc	`9.77ms` from Dallas, US
91.37.164.135	AS3320 Deutsche Telekom AG	`4.29ms` from Duesseldorf, DE
200.195.237.215	AS61889 BR.Digital Provider	`12.59ms` from Fortaleza, BR
121.199.190.167	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 138.204.72.203

traceroute to 138.204.72.203 (138.204.72.203): 64 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 4.151 ms

2 [AS28146] 138.204.72.203 224.378 ms

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

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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