AS Number
AS18217
AS Name
ASNet
Org Name
Academia Sinica
Country
Taiwan
Registry

apnic

RegDate

Updated

2019-01-08T23:19:07Z

AS18217 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

256 IPv4 Addresses
CIDR Description IP Num
140.109.224.0/25
IRR InValid
TANET-BNETS imported inetnum object for MOEC 128
140.109.224.224/27
IRR InValid
TANET-BNETS imported inetnum object for MOEC 32
140.109.225.0/27
IRR InValid
TANET-BNETS imported inetnum object for MOEC 32
140.109.225.64/26
IRR InValid
TANET-BNETS imported inetnum object for MOEC 64
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 140,288 4,295,163,904 IPv4 IPv4 IPv6 IPv6
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



aut-num:        AS18217
as-name:        ASNet
descr:          Academia Sinica
descr:          The most preeminent academic institute in Taiwan, the Republic of China
descr:          No.128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115, Taiwan (R.O.C.)
descr:          International connection maintained by Academia Sinica Department of Information Technology Services (ITS)
country:        TW
remarks:        Peering with us, please check https://as9264.peeringdb.com/ for more details.
org:            ORG-ASCC1-AP
admin-c:        AN618-AP
tech-c:         AN618-AP
tech-c:         AN618-AP
abuse-c:        AS2721-AP
mnt-lower:      MAINT-TW-ASNET
mnt-routes:     MAINT-TW-ASNET
mnt-by:         APNIC-HM
mnt-irt:        IRT-SINICA-NON-TW
last-modified:  2020-08-31T23:38:20Z
source:         APNIC

irt:            IRT-SINICA-NON-TW
address:        No.128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115, Taiwan (R.O.C.)
address:        Academia Sinica Department of Information Technology Services (ITS)
phone:          +886-2-2789-8855
fax-no:         +886-2-2783-6444
e-mail:         noc@sinica.edu.tw
abuse-mailbox:  abuse@sinica.edu.tw
admin-c:        AN618-AP
tech-c:         AN618-AP
auth:           # Filtered
remarks:        noc@sinica.edu.tw was validated on 2026-01-14
remarks:        abuse@sinica.edu.tw was validated on 2026-01-14
mnt-by:         MAINT-TW-ASNET
last-modified:  2026-01-14T01:23:40Z
source:         APNIC

organisation:   ORG-ASCC1-AP
org-name:       Academia Sinica
org-type:       LIR
country:        TW
address:        No.128, Sec. 2, Academia Rd., Nangang District
address:        Taipei City 115, Taiwan (R.O.C.)
address:        Department of Information Technology Services (ITS)
phone:          +886-2-2789-8855
fax-no:         +886-2-2783-6444
e-mail:         noc@sinica.edu.tw
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:47Z
source:         APNIC

role:           ASNet NOC
address:        No.128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115, Taiwan (R.O.C.)
address:        Academia Sinica Department of Information Technology Services (ITS)
country:        TW
phone:          +886-2-2789-8860
e-mail:         noc@sinica.edu.tw
admin-c:        EL759-AP
tech-c:         KL1593-AP
nic-hdl:        AN618-AP
mnt-by:         MAINT-TW-ASNET
last-modified:  2023-08-04T05:59:23Z
source:         APNIC

role:           ABUSE SINICANONTW
country:        ZZ
address:        No.128, Sec. 2, Academia Rd., Nangang Dist., Taipei City 115, Taiwan (R.O.C.)
address:        Academia Sinica Department of Information Technology Services (ITS)
phone:          +886-2-2789-8855
e-mail:         noc@sinica.edu.tw
admin-c:        AN618-AP
tech-c:         AN618-AP
nic-hdl:        AS2721-AP
remarks:        Generated from irt object IRT-SINICA-NON-TW
remarks:        noc@sinica.edu.tw was validated on 2026-01-14
remarks:        abuse@sinica.edu.tw was validated on 2026-01-14
abuse-mailbox:  abuse@sinica.edu.tw
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T01:23:56Z
source:         APNIC