17505 SBMOBILE SoftBank Corp., JP
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS17676 GIGAINFRA SoftBank Corp., JP
AS4725 ODN SoftBank Corp., JP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8891 AS17505 ORIGIN Originate: 12800 /18.36 Transit: 0 /0.00 SBMOBILE SoftBank Corp., JP
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 34148 AS17505 SBMOBILE SoftBank Corp., JP 20 0 0 20 0 0.00% Prefix AS Path Aggregation Suggestion 117.46.4.0/22 4777 2497 17676 17505 117.46.4.0/23 4777 2497 17676 4725 17505 117.46.6.0/23 4777 4713 2914 2914 2914 4725 17505 117.46.8.0/22 4777 4713 2914 2914 2914 4725 17505 117.46.8.0/23 4777 2497 17676 4725 17505 117.46.10.0/23 4777 2497 17676 17505 117.46.12.0/22 4777 2497 17676 17505 117.46.12.0/23 4777 2497 17676 4725 17505 117.46.14.0/23 4777 4713 2914 2914 2914 4725 17505 117.46.16.0/22 4777 4713 2914 2914 2914 4725 17505 117.46.16.0/23 4777 2497 17676 4725 17505 117.46.18.0/23 4777 2497 17676 17505 123.108.236.0/22 4777 2497 17676 17505 123.108.236.0/23 4777 2497 17676 4725 17505 123.108.238.0/23 4777 4713 2914 2914 2914 4725 17505 202.179.203.0/24 4777 2516 17676 17505 202.179.204.0/24 4777 2516 17676 17505 202.253.96.0/22 4777 4713 2914 2914 2914 4725 17505 202.253.96.0/23 4777 2497 17676 4725 17505 202.253.98.0/23 4777 2516 17676 17505
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS17505 20 More Specifics 20 Total Advertisements SBMOBILE SoftBank Corp., JP
117.46.4.0/22 117.46.0.0/16
117.46.4.0/23 117.46.0.0/16
117.46.6.0/23 117.46.0.0/16
117.46.8.0/22 117.46.0.0/16
117.46.8.0/23 117.46.0.0/16
117.46.10.0/23 117.46.0.0/16
117.46.12.0/22 117.46.0.0/16
117.46.12.0/23 117.46.0.0/16
117.46.14.0/23 117.46.0.0/16
117.46.16.0/22 117.46.0.0/16
117.46.16.0/23 117.46.0.0/16
117.46.18.0/23 117.46.0.0/16
123.108.236.0/22 123.108.232.0/21
123.108.236.0/23 123.108.232.0/21
123.108.238.0/23 123.108.232.0/21
202.179.203.0/24 202.179.192.0/20
202.179.204.0/24 202.179.192.0/20
202.253.96.0/22 202.240.0.0/12
202.253.96.0/23 202.240.0.0/12
202.253.98.0/23 202.240.0.0/12
whois: 402332
IANA has recorded AS17505 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS17505\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17408 - AS17651'
as-block: AS17408 - AS17651
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-01-08T23:22:27Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS17503 - AS17534'
as-block: AS17503 - AS17534
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T04:00:31Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS17505'
% Abuse contact for 'AS17505' is 'hostmaster@nic.ad.jp'
aut-num: AS17505
as-name: J-PHONE
descr: SoftBank Mobile Corp.
descr: 1-9-1, Higashishinbashi, Minato-ku, Tokyo 105-7317, Japan
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Email address for spam or abuse complaints : abuse@mb.softbank.co.jp
mnt-irt: IRT-JPNIC-JP
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
last-modified: 2024-08-22T22:43:43Z
source: APNIC
irt: IRT-JPNIC-JP
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, japan
e-mail: hostmaster@nic.ad.jp
abuse-mailbox: hostmaster@nic.ad.jp
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-09-04T01:00:00Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS17505'
aut-num: AS17505
as-name: SBmobile
descr: SoftBank Corp.
import: from AS4725 100 accept ANY
import: from AS9592 100 accept ANY
export: to AS4725 announce AS17505
export: to AS9592 announce AS17505
country: JP
admin-c: JP00077820
tech-c: JP00077820
last-modified: 2022-07-15T19:27:13Z
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
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)