9671 TRADEVAN-AS-AP Trade-Van Informaiton Services Co., TW
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS4780 SEEDNET Digital United Inc., TW
AS9924 TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7015 AS9671 ORIGIN Originate: 19456 /17.75 Transit: 0 /0.00 TRADEVAN-AS-AP Trade-Van Informaiton Services Co., 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 % 3948 AS9671 TRADEVAN-AS-AP Trade-Van Informaiton Services 15 13 0 2 13 86.67% Prefix AS Path Aggregation Suggestion 202.173.32.0/19 4777 2497 4780 9671 202.173.32.0/20 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.32.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.34.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.37.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.39.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.43.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.45.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.46.0/24 4777 2516 3491 9924 9671 202.173.48.0/20 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.50.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.51.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.54.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.55.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671 202.173.62.0/24 4777 2497 4780 9671 - Withdrawn - matching aggregate 202.173.32.0/19 4777 2497 4780 9671
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9671 14 More Specifics 15 Total Advertisements TRADEVAN-AS-AP Trade-Van Informaiton Services Co., TW
202.173.32.0/20 202.173.32.0/19
202.173.32.0/24 202.173.32.0/19
202.173.34.0/24 202.173.32.0/19
202.173.37.0/24 202.173.32.0/19
202.173.39.0/24 202.173.32.0/19
202.173.43.0/24 202.173.32.0/19
202.173.45.0/24 202.173.32.0/19
202.173.46.0/24 202.173.32.0/19
202.173.48.0/20 202.173.32.0/19
202.173.50.0/24 202.173.32.0/19
202.173.51.0/24 202.173.32.0/19
202.173.54.0/24 202.173.32.0/19
202.173.55.0/24 202.173.32.0/19
202.173.62.0/24 202.173.32.0/19
whois: 402332
IANA has recorded AS9671 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9671\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9249 - AS10239'
as-block: AS9249 - AS10239
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: 2022-09-22T22:36:45Z
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 'AS9671'
% Abuse contact for 'AS9671' is 'tvns@tradevan.com.tw'
aut-num: AS9671
as-name: TRADEVAN-AS-AP
descr: Trade-Van Informaiton Services Co.
descr: TRADE-VAN
descr: 6FL., No.19-13, Sang Chung Rd.
descr: (Nang-gan District, Software Park)
descr: Taipei, Taiwan, R.O.C.
country: TW
org: ORG-TISC1-AP
admin-c: JY75-AP
tech-c: JY75-AP
abuse-c: AT1198-AP
mnt-lower: MAINT-TW-TRADEVAN
mnt-routes: MAINT-TW-TRADEVAN
mnt-by: APNIC-HM
mnt-irt: IRT-TRADEVAN-TW
last-modified: 2020-07-08T01:17:04Z
source: APNIC
irt: IRT-TRADEVAN-TW
address: Trade-Van 6F, No.19-13, Sang Chung Rd., Taipei
e-mail: tvns@tradevan.com.tw
abuse-mailbox: tvns@tradevan.com.tw
admin-c: JY75-AP
tech-c: JY75-AP
auth: # Filtered
remarks: tvns@tradevan.com.tw was validated on 2026-03-10
mnt-by: MAINT-TW-TRADEVAN
last-modified: 2026-03-10T13:38:46Z
source: APNIC
organisation: ORG-TISC1-AP
org-name: Trade-Van Informaiton Services Co.
org-type: LIR
country: TW
address: 6th Floor,No. 19-13, SanChung Road
address: (Nang-gan District, Software Park)
phone: +886-2-26551188-585
fax-no: +886-2-3789-5688
e-mail: noc@tradevan.com.tw
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:46Z
source: APNIC
role: ABUSE TRADEVANTW
country: ZZ
address: Trade-Van 6F, No.19-13, Sang Chung Rd., Taipei
phone: +000000000
e-mail: tvns@tradevan.com.tw
admin-c: JY75-AP
tech-c: JY75-AP
nic-hdl: AT1198-AP
remarks: Generated from irt object IRT-TRADEVAN-TW
remarks: tvns@tradevan.com.tw was validated on 2026-03-10
abuse-mailbox: tvns@tradevan.com.tw
mnt-by: APNIC-ABUSE
last-modified: 2026-03-10T13:38:51Z
source: APNIC
person: John Yu
nic-hdl: JY75-AP
e-mail: john.yu@tradevan.com.tw
address: 6F, No.19-13, Sang Chung Rd., Taipei
phone: +886-2-3789-5636
fax-no: +886-2-3789-5788
country: tw
mnt-by: MAINT-TW-TRADEVAN
last-modified: 2016-12-21T02:04:11Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)