AS1659 Taiwan Academic Network (TANet) Information Center
AS1659 (ERX-TANET-ASN1) is registered to Taiwan Academic Network (TANet) Information Center in TW, through APNIC. It originates 223 prefixes in the global routing table.
Who holds AS1659
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
WHOIS recordAPNIC
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS1659' % Abuse contact for 'AS1659' is 'noc@mail.moe.gov.tw' aut-num: AS1659 as-name: ERX-TANET-ASN1 descr: Taiwan Academic Network (TANet) Information Center descr: Ministry of Education Computer Center descr: 12th Fl, 106. Hoping E. Road. Sec 2. descr: Taipei country: TW remarks: This aut-num object created as part of remarks: the ER-Transfer fromARIN admin-c: TA61-AP tech-c: TA61-AP abuse-c: AT939-AP mnt-by: MAINT-TW-TWNIC mnt-irt: IRT-TANET-TW last-modified: 2025-11-06T09:05:32Z 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: 2026-07-16T02:54:43Z 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: TANET ADMIN nic-hdl: TA61-AP e-mail: noc@mail.moe.gov.tw address: 12F, No 106, Sec. 2, Heping E. Rd., Taipei address: Taipei, 106, R.O.C phone: +886-2-7712-9079 fax-no: +886-2-2737-7043 country: TW mnt-by: MAINT-TW-TWNIC last-modified: 2025-08-28T08:29:03Z source: APNIC remarks: (hid:K92-TW) % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)
What AS1659 announces
Prefixes originated by AS1659 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
Show 102 more
RPKI valid RPKI invalid no ROA covers it
Who AS1659 is reached through
The AS just before AS1659 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| APNIC | ERX-TANET-ASN1 | MAINT-TW-TWNIC |
Route objects with origin AS1659: NTTCOM 42 · RADB 35 · APNIC 2