IP range details

103.140.112.0/24

AS139255  ·  U-NEXT Co.,Ltd.

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 unext.jp
ASN AS139255
Registry apnic
Hosted IPs 256
ID U-NEXT-JP

WHOIS Details

inetnum:        103.140.112.0 - 103.140.113.255
netname:        U-NEXT-JP
descr:          U-NEXT Co.,Ltd.
country:        JP
org:            ORG-UC3-AP
admin-c:        UCA7-AP
tech-c:         UCA7-AP
abuse-c:        AU268-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-U-NEXT-JP
mnt-irt:        IRT-U-NEXT-JP
last-modified:  2021-01-19T02:55:12Z
source:         APNIC

irt:            IRT-U-NEXT-JP
address:        MEGURO CENTRAL SQUARE, 3-1-1 Kamiosaki, Shinagawa Tokyo 141-0021
e-mail:         inet-infra@unext.jp
abuse-mailbox:  inet-infra@unext.jp
admin-c:        UCA7-AP
tech-c:         UCA7-AP
auth:           # Filtered
remarks:        inet-infra@unext.jp is invalid
mnt-by:         MAINT-U-NEXT-JP
last-modified:  2024-11-13T13:09:18Z
source:         APNIC

organisation:   ORG-UC3-AP
org-name:       U-NEXT Co.,Ltd.
org-type:       LIR
country:        JP
address:        MEGURO CENTRAL SQUARE
address:        3-1-1 Kamiosaki
phone:          +81367414431
e-mail:         inet-infra@unext.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:52Z
source:         APNIC

role:           ABUSE UNEXTJP
country:        ZZ
address:        MEGURO CENTRAL SQUARE, 3-1-1 Kamiosaki, Shinagawa Tokyo 141-0021
phone:          +000000000
e-mail:         inet-infra@unext.jp
admin-c:        UCA7-AP
tech-c:         UCA7-AP
nic-hdl:        AU268-AP
remarks:        Generated from irt object IRT-U-NEXT-JP
remarks:        inet-infra@unext.jp is invalid
abuse-mailbox:  inet-infra@unext.jp
mnt-by:         APNIC-ABUSE
last-modified:  2024-11-13T13:13:59Z
source:         APNIC

role:           U-NEXT CoLtd administrator
address:        MEGURO CENTRAL SQUARE, 3-1-1 Kamiosaki, Shinagawa Tokyo 141-0021
country:        JP
phone:          +81367414431
e-mail:         inet-infra@unext.jp
admin-c:        UCA7-AP
tech-c:         UCA7-AP
nic-hdl:        UCA7-AP
mnt-by:         MAINT-U-NEXT-JP
last-modified:  2019-06-25T05:44:50Z
source:         APNIC

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

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