HSIEH HUAN-YU
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 7 |
| IPv6 | 7 prefixes (largest 2a14:7581:6fa0::/44) |
| Cluster ID | 220700027 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-08-09
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:ded:c000::50/128 | HSIEH HUAN-YU | PEERINGDB | ASSIGNED | ● high |
| 2602:f92a:1315:2::27/128 | HSIEH HUAN-YU | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:78::108/128 | HSIEH HUAN-YU | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:78::10b/128 | HSIEH HUAN-YU | PEERINGDB | ASSIGNED | ● high |
| 2a14:7581:6fa0::/44 | HSIEH HUAN-YU | BGP | ANNOUNCED | ● high |
| 2a14:7581:6fa9::/48 | HSIEH HUAN-YU | BGP | ANNOUNCED | ● high |
| 2a13:2200:1c::/48 | HSIEH HUAN-YU | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (7)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
62.5%
of checked blocks have valid RPKI ROA coverage
(5 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS201943
AS201943
DUMY-RIPE
DUMY-RIPE
HSIEH-HUAN-YU-MNT
HSIEH-HUAN-YU-MNT
NCSE-TW-MNT
NCSE-TW-MNT
ORG-HH194-RIPE
mnt-tw-sky-digital-1
ncse-mnt
ncse-mnt