NOVUM VENTURES LTD
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 12 · 2,832 IPv4 addresses |
| Registered in | United Kingdom (10) · Netherlands (1) · Poland (1) |
| Record ID | 250238349 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 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 (12)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 188.221.178.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● high |
| 51.241.203.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 94.118.82.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 147.90.72.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 176.32.163.160/28 | NOVUM-NET1 | RIPE | ASSIGNED PA | ● low |
| 188.220.132.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 188.220.250.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 188.220.251.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 188.221.131.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 188.221.145.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 188.221.191.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
| 212.212.26.0/24 | NOVUM VENTURES LTD | BGP | ANNOUNCED | ● low |
Footprint over time
6 weekly snapshots · JSON
12
+1 netblocks since 2026-09-13
2026-09-13
peak 14
2026-10-18
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(12 of 12)
Wholesale/transit re-announcements (9)
These blocks are registered to NOVUM VENTURES LTD but cryptographically authorized across 7 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.
| 51.241.203.0/24 /24 | authorized for AS402487 — HostCram LLC |
| 188.220.132.0/24 /24 | authorized for AS215152 — CATERING UK LIMITED |
| 188.221.145.0/24 /24 | authorized for AS215152 — CATERING UK LIMITED |
| 188.221.178.0/24 /24 | authorized for AS203048 — BritNeighbour Net Ltd |
| 188.221.191.0/24 /24 | authorized for AS834 — IPXO LLC |
| 212.212.26.0/24 /24 | authorized for AS207449 — LEBREUILLY Jeremy trading as Hostinity |
| 188.220.251.0/24 /24 | authorized for AS63793 — Japan OPS Better Co., Ltd. |
| 188.220.250.0/24 /24 | authorized for AS203054 — TownFibre Connect Ltd |
| 188.221.131.0/24 /24 | authorized for AS215152 — CATERING UK LIMITED |
NIC Handles
AS203048
AS214432
AS215152
AS219005
AS219324
AS402487
COIG
DUMY-RIPE
DUMY-RIPE
netutils-mnt