AS1659

Name: AS1659 — Taiwan Academic Network (TANet) Information Center
Creator: ipdex

Taiwan Academic Network (TANet) Information Center Education registered in Taiwan

229IPv4 prefixes

1IPv6 prefixes

27%RPKI-valid

#13,229AS Rank

326/326RIS visibility

#14Rank in Taiwan

2002-08-01Allocated

Taiwan Academic Network (TANet) Information Center (AS1659) — Education, registered in Taiwan. announces 229 IPv4 prefixes + 1 IPv6 prefixes. Rank in Taiwan: #14. Allocated: 2002-08-01.

IPv4 229IPv6 1

Announced prefixes · 230

v4 210.60.0.0/16 valid
v4 210.60.119.0/24 valid
v4 210.60.12.0/23 valid
v4 210.60.122.0/23 valid
v4 210.60.124.0/23 valid
v4 210.60.126.0/24 valid
v4 210.60.183.0/24 valid
v4 210.60.184.0/22 valid
v4 210.60.188.0/23 valid
v4 210.60.190.0/24 valid
v4 210.60.221.0/24 valid
v4 210.60.222.0/24 valid
v4 210.60.223.0/24 valid
v4 210.60.28.0/22 valid
v4 210.60.8.0/22 valid
v4 210.60.80.0/21 valid
v4 210.60.88.0/22 valid
v4 210.60.92.0/24 valid
v4 210.62.224.0/20 valid
v4 210.62.240.0/21 valid
v4 210.62.64.0/19 valid
v4 210.67.248.0/21 valid
v4 210.70.0.0/16 valid
v4 210.70.79.0/24 invalid
v4 210.70.80.0/24 invalid
v4 210.70.82.0/23 invalid
v4 210.70.84.0/22 invalid
v4 210.70.94.0/23 invalid
v4 210.71.0.0/17 valid
v6 2001:288::/32 valid

RPKI: rpki.cloudflare.com · 2026-06-21

Routing: 61 IPv4 · 1 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-21

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	230
2026-06-13	230
2026-06-16	224
2026-06-17	230

AS topology · Customer cone 1

Providers · 5

AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
AS7539 National Center for High-performance Computing
AS9264 Academia Sinica
AS17717 Ministry of Education Computer Center Taipei, Taiwan
AS17711

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