103.140.112.0/24

AS139255  ·  U-NEXT Co.,Ltd.

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Summary

Country Japan
Domain unext.jp
ASN AS139255
Registry APNIC
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:  2025-07-09T13:08:04Z
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:  2025-07-09T13:08:32Z
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 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.140.112.155 hnext.jp 3
103.140.112.141 yumobile.jp 2
103.140.112.115 hnext.jp 1
103.140.112.112 nxtv.jp 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

Pingable IPs

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

IP Address ASN Details
103.140.112.177 AS139255 U-NEXT Co.,Ltd. 0.79ms from Tokyo, JP

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
69.226.226.88 AS7018 AT&T Enterprises, LLC 1.74ms from Atlanta, US
52.39.100.248 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
24.166.253.56 AS10796 Charter Communications Inc 17.40ms from Columbus, US
163.61.12.8 AS153556 Z-Computer & Networks 4.48ms from Dhaka, BD
37.35.141.136 AS12479 Orange Espagne SA 1.46ms from Madrid, ES
37.135.10.72 AS12479 Orange Espagne SA 9.92ms from Madrid, ES
173.61.42.168 AS701 Verizon Business 3.48ms from New York City, US
128.22.162.72 AS17511 OPTAGE Inc. 1.47ms from Osaka, JP
188.233.40.248 AS39435 JSC ER-Telecom Holding 10.93ms from Samara, RU
121.152.9.72 AS4766 Korea Telecom 3.42ms from Seoul, KR
172.203.7.232 AS8075 Microsoft Corporation 0.40ms from Boydton, US
18.116.175.120 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
72.178.203.56 AS11427 Charter Communications Inc 14.30ms from Dallas, US
93.230.244.152 AS3320 Deutsche Telekom AG 6.00ms from Frankfurt am Main, DE
79.207.3.200 AS3320 Deutsche Telekom AG 5.78ms from Frankfurt am Main, DE
220.189.90.120 AS4134 CHINANET-BACKBONE 7.54ms from Hangzhou, CN
200.229.23.152 AS29802 HIVELOCITY, Inc. 0.25ms from Los Angeles, US
95.232.27.200 AS3269 Telecom Italia S.p.A. 5.44ms from Milan, IT
86.234.121.8 AS3215 Orange S.A. 17.22ms from Paris, FR
27.210.193.184 AS4837 CHINA UNICOM China169 Backbone 1.71ms from Qingdao, CN
75.1.118.40 AS7018 AT&T Enterprises, LLC 18.64ms from San Antonio, US
125.185.42.72 AS17858 LG POWERCOMM 5.94ms from Seoul, KR
14.84.42.184 AS4766 Korea Telecom 2.11ms from Seoul, KR
125.228.49.232 AS3462 Data Communication Business Group 4.34ms from Taichung, TW
126.218.42.168 AS17676 SoftBank Corp. 3.03ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 103.140.112.191
traceroute to 103.140.112.191 (103.140.112.191): 64 hops max, 52 byte packets
4 [] 210.173.176.219 0.689 ms
5 *
7 [AS2497] 202.232.9.158 1.849 ms
8 [AS2497] 210.148.175.49 16.043 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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