Department of Interior United States Geological Survey
BGP inherited
Cluster stats
| Netblocks | 25 · 394,728 IPv4 addresses |
| All fragments | 513 blocks across 136 clusters |
| Cluster ID | 208811383 |
| 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
5 weekly snapshots · JSON
20
+1 netblocks since 2026-07-05
2026-07-05
peak 20
2026-07-19
IP Ranges (25)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 130.118.152.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 137.227.144.0/22 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 137.227.230.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.0.0/17 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.4.0/22 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.5.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.72.0/22 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.76.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.84.0/22 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.128.0/18 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.132.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.133.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.136.0/22 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.140.0/23 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.192.0/19 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.196.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 152.61.229.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 192.55.108.0/24 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 2001:49c8:4000::/48 | Department of Interior United States Geological Survey | BGP | ANNOUNCED | ● high |
| 130.11.0.0/16 | Department of Interior United States Geological Survey | ARIN | DIRECT ALLOCATION | ● low |
| 130.118.0.0/16 | Department of Interior United States Geological Survey | ARIN | DIRECT ALLOCATION | ● low |
| 136.177.0.0/16 | Department of Interior United States Geological Survey | ARIN | DIRECT ALLOCATION | ● low |
| 144.47.0.0/16 | Department of Interior United States Geological Survey | ARIN | DIRECT ALLOCATION | ● low |
| 152.61.0.0/16 | Department of Interior United States Geological Survey | ARIN | DIRECT ALLOCATION | ● low |
| 204.17.170.0 – 204.17.176.255 | Department of Interior United States Geological Survey | ARIN | DIRECT ALLOCATION | ● low |
NIC Handles
AS1842
AS5663
HOSTM550-ARIN
HOSTM550-ARIN
HOSTM550-ARIN
STEVE25-ARIN
USGS
USGS-Z