Kastech Computer Valley
Cluster stats
| Netblocks | 12 |
| Cluster ID | 191611072 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.88.140.0/23 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 103.88.140.0/24 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 103.88.141.0/24 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 103.88.142.0/24 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 103.88.143.0/24 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 116.204.230.0/24 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 2400:e340::/32 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 2400:e340:2::/48 | Kastech Computer Valley | BGP | ANNOUNCED | ● high |
| 103.88.140.0/22 | Kastech Computer Valley | APNIC | ALLOCATED PORTABLE | ● medium |
| 2400:e340::/32 | Kastech Computer Valley | APNIC | ALLOCATED PORTABLE | ● medium |
| 116.204.228.0/22 | Kastech Computer Valley | APNIC | ALLOCATED PORTABLE | ● low |
| 116.204.230.0/24 | KASTECH-BD | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(12 of 12)
Possible discrepancies (1)
These blocks are registered to Kastech Computer Valley but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 116.204.228.0/22 /22 | authorized for AS58689 — ICC Communication |
NIC Handles
AK1120-AP
APNIC-HM
AS136450
KCVA1-AP
KCVA1-AP
MAINT-KASTECH-BD
MAINT-KASTECH-BD
ORG-KCV1-AP