AS63901
CYCORE Unknown registered in Taiwan
1IPv4 prefixes
0IPv6 prefixes
#43,547AS Rank
326/327RIS visibility
#241Rank in Taiwan
2014-11-19Allocated
CYCORE (AS63901) — Unknown, registered in Taiwan. announces 1 IPv4 prefixes + 0 IPv6 prefixes. Rank in Taiwan: #241. Allocated: 2014-11-19.
IPv4 1IPv6 0
Announced prefixes · 1
- v4 103.28.18.0/23 unknown
Routing: 1 IPv4 · 0 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 1 |
| 2026-06-13 | 1 |
AS topology · Customer cone 1
Providers · 1
- AS20473 The Constant Company, LLC