UNION BROADBAND NETWORK
GCNET-TSWT-TW
BGP inherited
Cluster stats
| Netblocks | 1 |
| All fragments | 9 blocks across 6 clusters |
| Cluster ID | 191865692 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 203.77.12.0/24 | GCNET-TSWT-TW | APNIC | ASSIGNED NON-PORTABLE | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
RPKI-inferred operator
Taiwan Fixed Network, Telco and Network Service Provider.
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
MAINT-GCNET-TW
RR139-AP
RR139-AP