Office of Broadband Access and Expansion
Cluster stats
| Netblocks | 5 |
| All fragments | 506 blocks across 77 clusters |
| Cluster ID | 191660217 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.172.184.0/24 | Office of Broadband Access and Expansion | BGP | ANNOUNCED | ● high |
| 192.188.135.0/24 | Office of Broadband Access and Expansion | BGP | ANNOUNCED | ● high |
| 192.188.137.0/24 | Office of Broadband Access and Expansion | BGP | ANNOUNCED | ● high |
| 192.188.142.0/24 | Office of Broadband Access and Expansion | BGP | ANNOUNCED | ● high |
| 2607:75c0::/32 | Office of Broadband Access and Expansion | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
Possible discrepancies (2)
These blocks are registered to Office of Broadband Access and Expansion but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2607:75c0::/32 /32 | authorized for AS6461 — Zayo Bandwidth |
| 23.172.184.0/24 /24 | authorized for AS6461 — Zayo Bandwidth |
NIC Handles
AS36858