LetBox Limited
BGP inherited
Cluster stats
| Netblocks | 6 |
| All fragments | 8 blocks across 3 clusters |
| Cluster ID | 193393302 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 174.136.228.0/22 | LetBox Limited | ARIN | ● high | |
| 185.215.224.0/24 | LETBOX-CA | RIPE | ASSIGNED PA | ● low |
| 185.215.225.0/24 | LETBOX-AMS | RIPE | ASSIGNED PA | ● low |
| 185.215.226.0/24 | LETBOX-NJ | RIPE | ASSIGNED PA | ● low |
| 185.215.227.0/24 | LETBOX-TX | RIPE | ASSIGNED PA | ● low |
| 2a0b:ae40:7::/48 | LETBOX-NJ1 | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(5 of 6)
Possible discrepancies (5)
These blocks are registered to LetBox Limited but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0b:ae40:7::/48 /48 | authorized for AS23422 — Endstream Communications, LLC |
| 185.215.224.0/24 /24 | authorized for AS40676 — Psychz Networks |
| 185.215.227.0/24 /24 | authorized for AS40676 — Psychz Networks |
| 185.215.225.0/24 /24 | authorized for AS23422 — Endstream Communications, LLC |
| 185.215.226.0/24 /24 | authorized for AS23422 — Endstream Communications, LLC |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ELSAY3-ARIN
ELSAY4-ARIN
ELSAY4-ARIN
ELSAY4-ARIN
ELSAY4-ARIN
ELSAY4-ARIN
LL-940
uk-letbox-1-mnt