U.S. House of Representatives
BGP inherited
Cluster stats
Netblocks9
All fragments 622 blocks across 37 clusters
Cluster ID191759443
RegistryBGP
Customersfind 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

2 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-07-06

IP Ranges (9)

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CIDR Org name Registry Status Confidence
74.119.128.0/24 U.S. House of Representatives BGP ANNOUNCED ● high
74.119.128.0/22 U.S. House of Representatives ARIN ● high
74.119.130.0/24 U.S. House of Representatives BGP ANNOUNCED ● high
74.119.131.0/24 U.S. House of Representatives BGP ANNOUNCED ● high
137.18.0.0/16 U.S. House of Representatives BGP ANNOUNCED ● high
143.228.0.0/16 U.S. House of Representatives BGP ANNOUNCED ● high
143.228.193.0/24 U.S. House of Representatives BGP ANNOUNCED ● high
143.231.0.0/16 U.S. House of Representatives BGP ANNOUNCED ● high
2620:0:e20::/46 U.S. House of Representatives BGP ANNOUNCED ● high

NIC Handles

AS1999 HSD22-ARIN HSD22-ARIN ISUHR MARTI2346-ARIN NCC32-ARIN VENTR14-ARIN VENTR14-ARIN