18415 BWIZ B-WIZ Technology, TW
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9924 TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW
AS134823 SDCL-AS-AP Sky Digital Co., Ltd., TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10564 AS18415 ORIGIN Originate: 9472 /18.79 Transit: 0 /0.00 BWIZ B-WIZ Technology, TW
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 % 3300 AS18415 BWIZ B-WIZ Technology, TW 18 17 1 2 16 88.89% Prefix AS Path Aggregation Suggestion 61.57.240.0/20 4777 4713 2914 134823 18415 61.57.240.0/20 4777 2497 3491 9924 18415 + Announce - aggregate of 61.57.240.0/21 (4777 2497 3491 9924 18415) and 61.57.248.0/21 (4777 2497 3491 9924 18415) 61.57.240.0/22 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.244.0/22 (4777 2497 3491 9924 18415) 61.57.240.0/24 4777 2497 3491 9924 18415 - Withdrawn - matching aggregate 61.57.240.0/22 4777 2497 3491 9924 18415 61.57.242.0/24 4777 2497 3491 9924 18415 - Withdrawn - matching aggregate 61.57.240.0/22 4777 2497 3491 9924 18415 61.57.243.0/24 4777 2497 3491 9924 18415 - Withdrawn - matching aggregate 61.57.240.0/22 4777 2497 3491 9924 18415 61.57.244.0/23 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.246.0/23 (4777 2497 3491 9924 18415) 61.57.244.0/24 4777 2497 3491 9924 18415 - Withdrawn - matching aggregate 61.57.244.0/23 4777 2497 3491 9924 18415 61.57.245.0/24 4777 2497 3491 9924 18415 - Withdrawn - matching aggregate 61.57.244.0/23 4777 2497 3491 9924 18415 61.57.246.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.247.0/24 (4777 2497 3491 9924 18415) 61.57.247.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.246.0/24 (4777 2497 3491 9924 18415) 61.57.248.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.249.0/24 (4777 2497 3491 9924 18415) 61.57.249.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.248.0/24 (4777 2497 3491 9924 18415) 61.57.250.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.251.0/24 (4777 2497 3491 9924 18415) 61.57.251.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.250.0/24 (4777 2497 3491 9924 18415) 61.57.252.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.253.0/24 (4777 2497 3491 9924 18415) 61.57.253.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.252.0/24 (4777 2497 3491 9924 18415) 61.57.254.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.255.0/24 (4777 2497 3491 9924 18415) 61.57.255.0/24 4777 2497 3491 9924 18415 - Withdrawn - aggregated with 61.57.254.0/24 (4777 2497 3491 9924 18415)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18415 18 More Specifics 18 Total Advertisements BWIZ B-WIZ Technology, TW
61.57.240.0/20 61.56.0.0/14
61.57.240.0/22 61.56.0.0/14
61.57.240.0/24 61.56.0.0/14
61.57.242.0/24 61.56.0.0/14
61.57.243.0/24 61.56.0.0/14
61.57.244.0/23 61.56.0.0/14
61.57.244.0/24 61.56.0.0/14
61.57.245.0/24 61.56.0.0/14
61.57.246.0/24 61.56.0.0/14
61.57.247.0/24 61.56.0.0/14
61.57.248.0/24 61.56.0.0/14
61.57.249.0/24 61.56.0.0/14
61.57.250.0/24 61.56.0.0/14
61.57.251.0/24 61.56.0.0/14
61.57.252.0/24 61.56.0.0/14
61.57.253.0/24 61.56.0.0/14
61.57.254.0/24 61.56.0.0/14
61.57.255.0/24 61.56.0.0/14
whois: 402332
IANA has recorded AS18415 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18415\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
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 'AS18410 - AS18429'
as-block: AS18410 - AS18429
descr: TWNIC-TW-AS-BLOCK8
remarks: These AS numbers are further assigned by TWNIC
remarks: to TWNIC members
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: MAINT-TW-TWNIC
mnt-lower: MAINT-TW-TWNIC
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: TWNIC Whois Administrator
address: Taiwan Network Information Center
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address: Taipei, Taiwan, 105
country: TW
phone: +886-2-25289696
fax-no: +886-2-25287756
e-mail: hostmaster@twnic.net.tw
admin-c: ck373-AP
tech-c: TW922-AP
tech-c: NS10-AP
nic-hdl: TWA2-AP
notify: hostmaster@twnic.net.tw
mnt-by: MAINT-TW-TWNIC
last-modified: 2020-01-02T03:54:20Z
source: APNIC
% Information related to 'AS18415'
% Abuse contact for 'AS18415' is 'gscservice@yulonitsolutions.com'
aut-num: AS18415
as-name: BWIZ
descr: B-WIZ Technology
descr: 7F., No.150, Sec. 2, Nanjing E. Rd., Jhongshan District
descr: Taipei
country: TW
import: from AS4747 action pref=100; accept ANY
import: from AS17709 action pref=100; accept ANY
export: to AS4747 announce AS18415
export: to AS17709 announce AS18415
default: to AS4747 action pref=50; networks ANY
default: to AS17709 action pref=10; networks ANY
admin-c: JJ65-AP
tech-c: JJ65-AP
abuse-c: AT939-AP
notify: jason@b-wiz.com.tw
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-BWIZ-TW
last-modified: 2025-11-06T09:25:47Z
source: APNIC
irt: IRT-BWIZ-TW
address: Yulon IT Solutions Inc.
address: 4 F.-1, No. 30, Taiyuan St., Zhubei City, Hsinchu County 302082, Taiwan (R.O.C.)
address: Zhubei City, Hsinchu County
phone: +886-3-600-5999
e-mail: gscservice@yulonitsolutions.com
abuse-mailbox: gscservice@yulonitsolutions.com
admin-c: TR290-AP
tech-c: TR290-AP
remarks: (oid:BWIZ)
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:12:46Z
source: APNIC
auth: # Filtered
role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: hostmaster@twnic.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox: hostmaster@twnic.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
source: APNIC
person: Jason Jiu
nic-hdl: JJ65-AP
e-mail: jason@b-wiz.com.tw
address: No.128, Sec. 3, Jungshing Rd., Shindian City, Taipei, Taiwan
phone: +886-2-8911-7761
fax-no: +886-2-8911-7821
country: TW
mnt-by: MAINT-TW-APOL
last-modified: 2008-09-04T07:29:23Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)