AS208223
SHU-HAO TUNG Education registered in Taiwan
2IPv4 prefixes
52IPv6 prefixes
91%RPKI-valid
#61,179AS Rank
326/327RIS visibility
#34Rank in Taiwan
2022-02-24Allocated
SHU-HAO TUNG (AS208223) — Education, registered in Taiwan. announces 2 IPv4 prefixes + 52 IPv6 prefixes. Rank in Taiwan: #34. Allocated: 2022-02-24.
IPv4 2IPv6 52
Announced prefixes · 54
- v4 160.25.104.0/23 valid
- v4 160.25.105.0/24 valid
- v6 2401:af20:1a30::/48 valid
- v6 2401:af20:1a3b::/48 valid
- v6 2401:af20:1a3f::/48 valid
- v6 2401:af20:1ad1::/48 valid
- v6 2401:af20:1ad2::/48 valid
- v6 2401:af20:1ad4::/48 valid
- v6 2401:af20:1ad5::/48 valid
- v6 2401:af20:1ad6::/48 valid
- v6 2401:af20:1ad7::/48 valid
- v6 2401:af20:2000::/35 valid
- v6 2401:af20:4000::/34 valid
- v6 2401:af20:8000::/33 valid
- v6 2401:af20::/36 valid
- v6 2401:af20:df00::/48 valid
- v6 2401:af20:dfc8::/48 valid
- v6 2401:af20:dfcc::/48 valid
- v6 2401:af20:dfcd::/48 valid
- v6 2401:af20:dfd0::/48 valid
- v6 2401:af20:dfd1::/48 valid
- v6 2401:af20:dfd2::/48 valid
- v6 2401:af20:dfd3::/48 valid
- v6 2401:af20:dfd4::/48 valid
- v6 2401:af20:dfd5::/48 valid
- v6 2401:af20:dfd7::/48 valid
- v6 2401:af20:dfd8::/48 valid
- v6 2401:af20:dfd9::/48 valid
- v6 2401:af20:dfdc::/48 valid
- v6 2401:af20:dfde::/48 valid
- v6 2401:af20:dfdf::/48 valid
- v6 2401:af20:f03d::/48 valid
- v6 2602:f9f6:410::/44 valid
- v6 2a0e:8f02:f03d::/48 unknown
- v6 2a0e:b107:1a30::/45 unknown
- v6 2a0e:b107:1a30::/48 valid
- v6 2a0e:b107:1a33::/48 valid
- v6 2a0e:b107:1a3b::/48 valid
- v6 2a0e:b107:1a3e::/47 unknown
- v6 2a12:3fc2:df00::/40 valid
- v6 2a12:3fc2:df11::/48 valid
- v6 2a12:3fc2:dfaa::/48 valid
- v6 2a12:3fc2:dfcd::/48 invalid
- v6 2a12:3fc2:dfcf::/48 valid
- v6 2a12:3fc2:dfd2::/48 valid
- v6 2a12:3fc2:dfd3::/48 invalid
- v6 2a12:3fc2:dfd5::/48 valid
- v6 2a12:3fc2:dfd8::/48 valid
- v6 2a12:3fc2:dfd9::/48 valid
- v6 2a12:3fc2:dfdb::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 3 IPv4 · 52 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 57 |
| 2026-06-13 | 57 |
| 2026-06-14 | 55 |
| 2026-06-17 | 54 |
Internet Exchanges · 7
- CXIX - Great Lakes NewYork 1 Gbps
- DataSphere Internet Exchange (Hong Kong) Hong Kong 1 Gbps
- HN Internet Exchange (Main) North Kansas City 1 Gbps
- Protocol 7 IX - Hong Kong Hong Kong 1 Gbps
- STUIX Taipei City 1 Gbps
- Poema IX Taipei City 500 Mbps
- TPIX-TW Taipei/Taiwan 200 Mbps
AS topology · Customer cone 1
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