IP blocks
CIDR inventory and allocation economics
Every prefix should carry source, cost, routing authorization, and utilization metadata.
IP block registry
| CIDR | Source | ISP | Assigned | Total | Cost |
|---|---|---|---|---|---|
| 198.51.100.0/24 | ARIN allocation plan | Panda LLC | 132 | 256 | $780/mo |
| 203.0.113.0/25 | Upstream LOA | Panda Routed Transit | 49 | 128 | $410/mo |
| 192.0.2.0/26 | Lab prefix | Compliance sandbox | 21 | 64 | $120/mo |