HOSTERBY
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 7 · 2,560 IPv4 addresses |
| Also registered under this name | 11 netblocks across 5 separate records |
| Record ID | 265125859 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 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 (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 178.172.136.0/22 | HOSTERBY | RIPE | ASSIGNED PA | ● high |
| 87.232.64.0/24 | HOSTERBY | RIPE | ASSIGNED PA | ● low |
| 87.232.65.0/24 | HOSTERBY-CLOUD | RIPE | ASSIGNED PA | ● low |
| 87.232.66.0/24 | HOSTERBY | RIPE | ASSIGNED PA | ● low |
| 87.232.68.0/24 | HOSTERBY | RIPE | ASSIGNED PA | ● low |
| 87.232.71.0/24 | HOSTERBY-CLOUD | RIPE | ASSIGNED PA | ● low |
| 178.172.251.0/24 | HOSTERBY | RIPE | ASSIGNED PA | ● low |
Footprint over time
9 weekly snapshots · JSON
7
-1 netblocks since 2026-07-05
2026-07-05
peak 8
2026-11-08
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
Possible discrepancies (7)
These blocks are registered to HOSTERBY but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 178.172.136.0/22 /22 | authorized for AS12406 — Business Network Ltd |
| 178.172.251.0/24 /24 | authorized for AS56740 — DataHata Ltd |
| 87.232.64.0/24 /24 | authorized for AS6697 — Republican Unitary Telecommunication Enterprise Beltelecom |
| 87.232.65.0/24 /24 | authorized for AS6697 — Republican Unitary Telecommunication Enterprise Beltelecom |
| 87.232.66.0/24 /24 | authorized for AS6697 — Republican Unitary Telecommunication Enterprise Beltelecom |
| 87.232.68.0/24 /24 | authorized for AS35594 — Reliable Software, Ltd. |
| 87.232.71.0/24 /24 | authorized for AS6697 — Republican Unitary Telecommunication Enterprise Beltelecom |
NIC Handles
AS35594-MNT
BYGIS-MNT
DUMY-RIPE
DUMY-RIPE
by-hosterby-1-mnt