138.204.148.0/23

AS263900 · CHNET Telecom

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Summary

Country	Brazil
Domain	chnet.net.br
ASN	AS263900
Parent Range	138.204.148.0/22
Registry	LACNIC
ID	CAI15

WHOIS Details

inetnum:     138.204.148.0/22
aut-num:     AS263900
abuse-c:     CAINF23
owner:       CHNET Telecom
ownerid:     12.973.887/0001-83
responsible: Vanderlei Castanha
owner-c:     CAINF23
tech-c:      CAINF23
created:     20150804
changed:     20230818

nic-hdl-br:  CAINF23
person:      Castello Informatica
created:     20130409
changed:     20231118

Overlapping Ranges

BGP prefixes that contain 138.204.148.0/23

Range	ASN	Company	Num of IPs
138.204.148.0/22	AS263900	CHNET Telecom	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

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

IP Address	ASN	Details
138.204.149.37	AS263900 CHNET Telecom	`1.52ms` from Chapeco, BR
138.204.148.57	AS263900 CHNET Telecom	`1.50ms` 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
177.253.98.135	AS27831 Colombia Móvil	`0.46ms` from Bogota, CO
94.227.148.199	AS6848 Telenet BV	`8.36ms` from Brussels, BE
177.10.119.7	AS52917 SPACE NET SERV. DE TELECOMUNICAÇÃO EM INF. LTDA-ME	`19.92ms` from Curitiba, BR
168.203.27.55	AS393844 Pine Telephone Company, INC.	`13.85ms` from Dallas, US
97.154.80.87	AS6167 Verizon Business	`13.79ms` from Dallas, US
83.135.143.167	AS8881 1&1 Versatel Deutschland GmbH	`5.70ms` from Duesseldorf, DE
113.168.185.247	AS45899 VNPT Corp	`2.91ms` from Hanoi, VN
47.56.210.135	AS45102 Alibaba (US) Technology Co., Ltd.	`1.06ms` from Hong Kong, HK
98.198.155.87	AS7922 Comcast Cable Communications, LLC	`11.16ms` from Houston, US
43.152.161.87	AS139341 ACE	`0.27ms` from Jakarta, ID
213.123.176.71	AS2856 British Telecommunications PLC	`2.79ms` from London, GB
82.16.167.23	AS5089 Virgin Media Limited	`8.79ms` from London, GB
174.57.46.151	AS7922 Comcast Cable Communications, LLC	`5.57ms` from Newark, US
180.56.172.135	AS4713 NTT Communications Corporation	`5.05ms` from Osaka, JP
86.229.174.199	AS3215 Orange S.A.	`11.11ms` from Paris, FR
107.21.213.167	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
115.12.182.199	AS4766 Korea Telecom	`3.12ms` from Seoul, KR
14.40.41.103	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
222.73.66.87	AS4812 China Telecom (Group)	`2.69ms` from Shanghai, CN
212.247.140.39	AS1257 Tele2 Sverige AB	`0.96ms` from Stockholm, SE
35.220.49.39	AS396982 Google LLC	`0.16ms` from The Dalles, US
121.115.169.23	AS4713 NTT Communications Corporation	`9.36ms` from Tokyo, JP
142.115.202.39	AS577 Bell Canada	`1.87ms` from Toronto, CA
174.6.94.199	AS6327 Shaw Communications Inc.	`7.50ms` from Vancouver, CA
178.129.56.135	AS28812 PJSC "Bashinformsvyaz"	`9.19ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 138.204.149.212

traceroute to 138.204.149.212 (138.204.149.212): 64 hops max, 52 byte packets

1 [AS26383] 31.13.248.1 0.427 ms

2 [AS6762] 89.221.39.26 1.936 ms

3 [AS6762] 195.22.219.153 229.714 ms

4 [AS6762] 149.3.181.51 223.278 ms

5 *

6 [AS263900] 138.204.149.212 240.542 ms

Measurement taken from

IPinfo ProbeNet in Sofia, BG

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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