City of Rancho Cucamonga
Data as of 2026-08-30
BGP inherited
Cluster stats
| Netblocks | 4 · 1,024 IPv4 addresses |
| All fragments | 1,753 blocks across 484 clusters |
| Cluster ID | 232272581 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
3 weekly snapshots · JSON
6
0 netblocks since 2026-08-16
2026-08-16
peak 6
2026-08-30
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 199.190.140.0/24 | City of Rancho Cucamonga | BGP | ANNOUNCED | ● high |
| 199.201.174.0/24 | City of Rancho Cucamonga | BGP | ANNOUNCED | ● high |
| 209.150.82.0/24 | City of Rancho Cucamonga | BGP | ANNOUNCED | ● high |
| 209.150.83.0/24 | City of Rancho Cucamonga | BGP | ANNOUNCED | ● high |
NIC Handles
ADMIN5303-ARIN
ADMIN5303-ARIN
ADMIN5303-ARIN
ADMIN5303-ARIN
AS18760
CRC-2
MPS20-ARIN
MPS20-ARIN
MPS20-ARIN