IP subnet details

2001:df6:d7c0::/48

AS139472  — Catalina Marketing Japan K.K.

Summary

Country
JP Japan
Domain ucom.ne.jp
Size 1,208,925,819,614,629,200,000,000
IP Range
2001:df6:d7c0:0:0:0:0:0 – 2001:df6:d7c0:ffff:ffff:ffff:ffff:ffff Convert CIDR to IP range
Registry APNIC
Network Name CMJK-JP

Whois

inet6num: 2001:df6:d7c0::/48
netname: CMJK-JP
descr: Catalina Marketing Japan K.K.
country: JP
org: ORG-CMJK1-AP
admin-c: CMJK1-AP
tech-c: CMJK1-AP
abuse-c: AC2737-AP
status: ASSIGNED PORTABLE
mnt-by: APNIC-HM
mnt-routes: MAINT-CMJK-JP
mnt-irt: IRT-CMJK-JP
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: --------------------------------------------------------
last-modified: 2026-03-25T04:21:38Z
source: APNIC

irt: IRT-CMJK-JP
address: Toranomon, 2-2-1, Minato-ku Tokyo 105-0001
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: CMJK1-AP
tech-c: CMJK1-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-04-21
mnt-by: MAINT-CMJK-JP
last-modified: 2026-04-21T14:00:50Z
source: APNIC

organisation: ORG-CMJK1-AP
org-name: Catalina Marketing Japan K.K.
org-type: LIR
country: JP
address: Toranomon
address: 2-2-1
phone: +81-3-6748-3400
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-05-03T13:08:12Z
source: APNIC

role: ABUSE CMJKJP
country: ZZ
address: Toranomon, 2-2-1, Minato-ku Tokyo 105-0001
phone: +000000000
e-mail: [email protected]
admin-c: CMJK1-AP
tech-c: CMJK1-AP
nic-hdl: AC2737-AP
remarks: Generated from irt object IRT-CMJK-JP
remarks: [email protected] was validated on 2026-04-21
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-04-21T14:01:34Z
source: APNIC

role: Catalina Marketing Japan KK administrator
address: Toranomon, 2-2-1, Minato-ku Tokyo 105-0001
country: JP
phone: +81-3-6748-3400
e-mail: [email protected]
admin-c: CMJK1-AP
tech-c: CMJK1-AP
nic-hdl: CMJK1-AP
mnt-by: MAINT-CMJK-JP
last-modified: 2024-12-10T18:34:48Z
source: APNIC

route6: 2001:df6:d7c0::/48
origin: AS139472
descr: Catalina Marketing Japan K.K.
Toranomon
2-2-1
mnt-by: MAINT-CMJK-JP
last-modified: 2026-04-01T00:25:16Z
source: APNIC

CIDR IP address subranges within 2001:df6:d7c0::/48 subnet

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