Autonomous System details

Academia Sinica

AS9264 — sinica.edu.tw

Summary

Country
TW Taiwan
Organization Academia Sinica
Domain sinica.edu.tw
Number of IPv4 83,968
Number of IPv6 2.3768× 1029
AS Type Education
Registry APNIC
Allocated January 01, 1970 (about 57 years ago)
Updated December 22, 2025 (about 8 months ago)

IP Ranges

AS9264 announces 8 IPv4 ranges and 3 IPv6 ranges.

That's a total of 83,968 IPv4 addresses and 2.3768× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
103.130.252.0/22
TW Academia Sinica
1,024 APNIC ALLOCATED PORTABLE
117.103.96.0/23
TW Academia Sinica
512 APNIC ALLOCATED PORTABLE
117.103.96.0/24
TW Academia Sinica
256 APNIC ALLOCATED PORTABLE
117.103.96.0/20
TW Academia Sinica
4,096 APNIC ALLOCATED PORTABLE
117.103.98.0/24
TW Academia Sinica
256 APNIC ALLOCATED PORTABLE
140.109.0.0/16
TW Academia Sinica
65,536 TWNIC ASSIGNED NON-PORTABLE
202.140.160.0/19
TW Academia Sinica
8,192 APNIC ALLOCATED PORTABLE
202.169.160.0/20
TW Academia Sinica
4,096 APNIC ALLOCATED PORTABLE
Prefix Organization Size Registry Status
2001:c08::/32
TW Academia Sinica
7.9228× 1028 APNIC ALLOCATED PORTABLE
2400:4500::/32
TW Academia Sinica Grid Computing Center
7.9228× 1028 APNIC ALLOCATED PORTABLE
2403:c240::/32
TW Academia Sinica
7.9228× 1028 APNIC ALLOCATED PORTABLE

Peers

AS9264 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

AS42 AS932 AS983 AS997 AS1103 AS1828 AS2516 AS2906 AS3303 AS3856 AS4058 AS4229 AS4628 AS4775 AS4788 AS4817 AS6507 AS6939 AS7575 AS7610 AS7713 AS8220 AS8849 AS8888 AS9002 AS9009 AS9226 AS9269 AS9299 AS9304 AS9318 AS9664 AS9821 AS9886 AS9930 AS10024 AS10310 AS11158 AS13335 AS14061 AS16276 AS16552 AS17451 AS17639 AS17660 AS17996 AS18019 AS18106 AS18186 AS18187 AS20326 AS20473 AS20940 AS20965 AS23673 AS23764 AS23856 AS23947 AS24429 AS24482 AS24492 AS24516 AS24538 AS25192 AS26277 AS30103 AS30999 AS32590 AS32787 AS33353 AS33891 AS35280 AS37002 AS38001 AS38040 AS38082 AS38158 AS38195 AS38278 AS38757 AS38880 AS39572 AS40009 AS41564 AS42473 AS42909 AS44356 AS45259 AS45352 AS45430 AS45701 AS45796 AS45899 AS46475 AS49544 AS49902 AS53334 AS53813 AS54113 AS54994 AS55195 AS55256 AS55821 AS56308 AS57463 AS58389 AS58436 AS58485 AS58495 AS58511 AS58682 AS58715 AS58717 AS59217 AS59238 AS59318 AS60022 AS60068 AS60486 AS61292 AS62955 AS63199 AS63399 AS63516 AS63741 AS63927 AS63949 AS64010 AS131219 AS131314 AS132132 AS132203 AS132602 AS132696 AS132816 AS132829 AS133159 AS133210 AS134078 AS134469 AS134654 AS134835 AS135158 AS136106 AS136168 AS137409 AS137969 AS138128 AS138881 AS138915 AS139057 AS139225 AS139341 AS139831 AS140627 AS142631 AS147168 AS150506 AS151066 AS151326 AS151404 AS152144 AS152194 AS153087 AS197537 AS199524 AS202053 AS202617 AS215859 AS216211 AS396986

Upstreams

AS9264 connects to the global Internet via at least 5 upstream providers. In this setup, AS9264 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS1299 AS7660 AS9505 AS23855 AS24490

Downstreams

AS9264 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS9264's role in extending Internet access beyond its own infrastructure.

AS1659 AS7539 AS17713 AS17716 AS18047 AS18181 AS18183

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