Pang-Wei Tsai
Cluster stats
| Netblocks | 12 |
| All fragments | 22 blocks across 11 clusters |
| Cluster ID | 191767042 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.122.119.0/24 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 103.129.145.0/24 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 103.167.250.0/24 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 2001:df6:c480::/48 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 2403:7f40:e000::/36 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 2404:c140:956e::/48 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 2a06:a005:200::/44 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 2a0b:4340:580::/44 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 2a0e:b107:1070::/44 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 2a0e:b107:1480::/44 | Pang-Wei Tsai | BGP | ANNOUNCED | ● high |
| 103.167.250.0/23 | Pang-Wei Tsai | APNIC | ALLOCATED PORTABLE | ● low |
| 2001:df6:c480::/48 | Pang-Wei Tsai | APNIC | ASSIGNED PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(8 of 12)
No discrepancies found among checked blocks.
NIC Handles
AP1186-AP
APNIC-HM
AS38254
AS9267
MAINT-EDCL-HK
MAINT-PANGWEITSAI-TW
MAINT-TW-TWNIC
ORG-PT10-AP
PTA7-AP
PTA7-AP
PWTSAI-MNT
ROUTE48-MNT