San Antonio Water System
BGP inherited
Cluster stats
| Netblocks | 12 |
| All fragments | 15 blocks across 4 clusters |
| Cluster ID | 204416389 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
12
+1 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-13
IP Ranges (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 198.181.4.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.181.4.0/24 | San Antonio Water System | ARIN | ● high | |
| 198.181.5.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.181.6.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.203.16.0/24 | San Antonio Water System | ARIN | ● high | |
| 198.203.16.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.203.17.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.203.18.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.203.20.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.203.21.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.203.22.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
| 198.203.23.0/24 | San Antonio Water System | BGP | ANNOUNCED | ● high |
NIC Handles
AS36844
C01081095
C01081120
NETWO3485-ARIN
NETWO3485-ARIN
SAWS
SAWSA-ARIN
VAUGH115-ARIN