Congressional Budget Office
Data as of 2026-10-25
BGP inherited
This organisation
| Netblocks | 6 · 65,536 IPv4 addresses |
| Record ID | 258249721 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 158.219.0.0/16 | Congressional Budget Office | ARIN | DIRECT ALLOCATION | ● high |
| 158.219.33.0/24 | Congressional Budget Office | BGP | ANNOUNCED | ● high |
| 158.219.75.0/24 | Congressional Budget Office | BGP | ANNOUNCED | ● high |
| 158.219.80.0/24 | Congressional Budget Office | BGP | ANNOUNCED | ● high |
| 158.219.175.0/24 | Congressional Budget Office | BGP | ANNOUNCED | ● high |
| 158.219.183.0/24 | Congressional Budget Office | BGP | ANNOUNCED | ● high |
Footprint over time
10 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-08-30
NIC Handles
AS2274
CBO
GLU13-ARIN
GLU13-ARIN
GLU13-ARIN
GLU13-ARIN
GLU13-ARIN
GLU13-ARIN
KLS29-ARIN
KLS29-ARIN
KLS29-ARIN