IP subnet details

49.253.0.0/16

AS17676  — Softbank Mobile Corp.

Summary

Country
JP Japan
Domain softbank.jp
Size 65,536
Registry APNIC
Network Name SOFTBANK-JP

Whois

inetnum: 49.252.0.0 - 49.253.255.255
netname: SOFTBANK-JP
descr: SOFTBANK Corp.
country: JP
org: ORG-SC4-AP
admin-c: SA421-AP
tech-c: SA421-AP
abuse-c: AS2391-AP
status: ALLOCATED 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-lower: MAINT-JP-BBTECH
mnt-routes: MAINT-JP-BBTECH
mnt-irt: IRT-SOFTBANK-JP
last-modified: 2022-11-24T05:35:56Z
source: APNIC

irt: IRT-SOFTBANK-JP
address: Tokyo Portcity Takeshiba Office Tower 21F
address: 1-7-1, Kaigan
address: Minatoku,Tokyo, Japan
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: KF291-AP
tech-c: KF291-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-05-08
mnt-by: MAINT-JP-BBTECH
last-modified: 2026-05-08T00:41:10Z
source: APNIC

organisation: ORG-SC4-AP
org-name: SOFTBANK Corp.
org-type: LIR
country: JP
address: Tokyo Portcity Takeshiba Office Tower 22F
address: 1-7-1, Kaigan
phone: +81-3-6889-6365
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:51Z
source: APNIC

role: ABUSE SOFTBANKJP
country: ZZ
address: Tokyo Portcity Takeshiba Office Tower 21F
address: 1-7-1, Kaigan
address: Minatoku,Tokyo, Japan
phone: +000000000
e-mail: [email protected]
admin-c: KF291-AP
tech-c: KF291-AP
nic-hdl: AS2391-AP
remarks: Generated from irt object IRT-SOFTBANK-JP
remarks: [email protected] was validated on 2026-05-08
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-05-08T00:41:49Z
source: APNIC

role: SoftbankBB ABUSE
address: Tokyo Portcity Takeshiba Office Tower 22F, 1-7-1, Kaigan, Minatoku,Tokyo
country: JP
phone: +81-3-6688-5120
e-mail: [email protected]
remarks: Please send spam report,virus alart
remarks: or any other abuse report
remarks: to [email protected]
remarks: Any other Information, Notice,
remarks: Please send to [email protected]
admin-c: KF291-AP
tech-c: KF291-AP
nic-hdl: SA421-AP
mnt-by: MAINT-JP-BBTECH
last-modified: 2024-03-26T02:44:48Z
source: APNIC

CIDR IP address subranges within 49.253.0.0/16 subnet

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