123.1.0.0/18

AS18126  ·  Chubu Telecommunications Company, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Japan
Domain ctc.co.jp
ASN AS18126
Registry jpnic
Hosted IPs 16,384
ID COMMUFA

WHOIS Details

inetnum:        123.1.0.0 - 123.1.31.255
netname:        COMMUFA
descr:          Chubu Telecommunications Co.,Inc.
country:        JP
admin-c:        JP00012001
tech-c:         JP00012001
last-modified:  2007-01-25T02:53:07Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 123.1.0.0/16

Range ASN Company Num of IPs
123.1.64.0/18 AS18126 Chubu Telecommunications Co.,Inc. 16,384
123.1.224.0/19 AS9269 HKBN Enterprise Solutions Limited 8,192
123.1.128.0/19 AS17444 HKBN Enterprise Solutions Limited 8,192
123.1.160.0/19 AS17444 HKBN Enterprise Solutions Limited 8,192
123.1.248.0/21 AS10103 HKBN Enterprise Solutions Limited 2,048
123.1.224.0/22 AS10103 The Hong Kong Jockey Club 1,024
123.1.244.0/22 AS10103 HKBN Enterprise Solutions Limited 1,024
123.1.230.0/24 AS10103 HKBN Enterprise Solutions Limited 256
123.1.228.0/24 AS10103 HKBN Enterprise Solutions Limited 256
123.1.194.0/24 AS17444 NWT Broadband Service 256
123.1.174.0/24 AS17444 NWT Broadband Service 256
123.1.161.0/24 AS17444 NWT Broadband Service 256
123.1.163.0/24 AS17444 NWT Broadband Service 256
123.1.231.0/24 AS10103 HKBN Enterprise Solutions Limited 256
123.1.182.0/24 AS17444 NWT Broadband Service 256
123.1.171.0/24 AS17444 NWT Broadband Service 256
123.1.154.0/24 AS17444 NWT Broadband Service 256
123.1.229.0/24 AS10103 HKBN Enterprise Solutions Limited 256

Hosted domains

There are 12 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.1.1.1 fotograffrankfurt.net 7
123.1.0.199 y-otn.com 1
123.1.3.1 dienmayxanh.ai.vn 1
123.1.3.4 phoenix-schadensanierung.de 1
123.1.36.129 gpext.com 1
123.1.23.23 betthebulldogs.com 1

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

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs