18185 NTCU-AS-TW 4F, No.114, Sec.1, Chung-Shiao W. Road, TW
Adjacency: 3 Upstream: 1 Downstream: 2
Upstream Adjacent AS list
AS4780 SEEDNET Digital United Inc., TW
Downstream Adjacent AS list
AS18420 NCU-TW National Central University, TW
AS9916 NCTU-TW National Chiao Tung University, TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16915 AS18185 ORG+TRN Originate: 4096 /20.00 Transit: 93696 /15.48 NTCU-AS-TW 4F, No.114, Sec.1, Chung-Shiao W. Road, 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 % 34905 AS18185 NTCU-AS-TW 4F, No.114, Sec.1, Chung-Shiao W. 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 211.76.240.0/20 2914 4780 18185
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18185 1 More Specifics 1 Total Advertisements NTCU-AS-TW 4F, No.114, Sec.1, Chung-Shiao W. Road, TW
211.76.240.0/20 211.76.0.0/14
whois: 402590
IANA has recorded AS18185 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18185\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 'AS18177 - AS18185'
as-block: AS18177 - AS18185
descr: TWNIC-TW-AS-BLOCK
remarks: These AS numbers are further assigned by TWNIC
remarks: to TWNIC members
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-TW-TWNIC
last-modified: 2024-11-05T01:42:24Z
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 'AS18185'
% Abuse contact for 'AS18185' is 'noc@mail.moe.gov.tw'
aut-num: AS18185
as-name: NTCU-AS-TW
descr: 4F, No.114, Sec.1, Chung-Shiao W. Road
descr: Taipei Taiwan
country: TW
import: from AS9916 action pref=100; accept ANY
import: from AS9415 action pref=100; accept ANY
export: to AS9916 announce AS18185
export: to AS9415 announce AS18185
default: to AS9916 action pref=100; networks ANY
admin-c: TL366-AP
tech-c: CSC21-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TANET-TW
last-modified: 2025-11-06T09:09:35Z
source: APNIC
irt: IRT-TANET-TW
address: Ministry of Education computer Center
address: 12F, No 106, Sec. 2, Heping E. Rd., Taipei
e-mail: noc@mail.moe.gov.tw
abuse-mailbox: noc@mail.moe.gov.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
auth: # Filtered
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:51:48Z
source: APNIC
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: Chang Sheng Chen
nic-hdl: CSC21-AP
e-mail: cschen@cc.nctu.edu.tw
address: National Chiao Tung University
address: Information Building, No. 1001, Da Shruei Rd.
address: Hsinchu Taiwan
phone: +886 3 573 1721
fax-no: +886 3 571 4031
country: TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:19Z
source: APNIC
person: Ta-Chuan Liu
nic-hdl: TL366-AP
e-mail: sprint@ms1.hinet.net
address:
address: 4F, No.114, Sec.1, Chung-Shiao W. Road
address: Taipei Taiwan
phone: +886-3-573-1905
fax-no: +886-3-571-4031
country: TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:19Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)