US Senate
BGP inherited
Cluster stats
| Netblocks | 20 · 200,942 IPv4 addresses |
| Cluster ID | 208789551 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
20
0 netblocks since 2026-07-05
2026-07-05
peak 20
2026-07-19
IP Ranges (20)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 156.33.0.0/18 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.0.0/16 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.0.0/17 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.64.0/18 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.128.0/17 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.128.0/18 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.192.0/18 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.196.0/23 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.196.0/22 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.198.0/23 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.213.0/24 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.219.0/24 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.220.0/24 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.236.0/23 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.236.0/24 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.237.0/24 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.241.0/24 | US Senate | BGP | ANNOUNCED | ● high |
| 156.33.255.0/24 | US Senate | BGP | ANNOUNCED | ● high |
| 2600:803:618::/48 | US Senate | BGP | ANNOUNCED | ● high |
| 2620:0:8a0::/48 | US Senate | BGP | ANNOUNCED | ● high |
NIC Handles
AS3495