CUST-PREFIX
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 13 · 3,328 IPv4 addresses |
| Registered in | United States (10) · SC (3) |
| Record ID | 237248472 |
| Registry | AFRINIC |
| Customers | see who runs inside 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 · report an issue | |
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.90.63.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.121.160.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.121.161.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.121.171.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.147.32.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.147.33.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.214.172.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.214.173.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.214.174.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 185.214.175.0/24 | CUST-PREFIX | RIPE | ASSIGNED PA | ● high |
| 169.239.200.0/24 | CUST-PREFIX | AFRINIC | ASSIGNED PA | ● low |
| 169.239.201.0/24 | CUST-PREFIX | AFRINIC | ASSIGNED PA | ● low |
| 169.239.203.0/24 | CUST-PREFIX | AFRINIC | ASSIGNED PA | ● low |
Footprint over time
11 weekly snapshots · JSON
13
0 netblocks since 2026-07-05
2026-07-05
peak 13
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(13 of 13)
Possible discrepancies (13)
These blocks are registered to CUST-PREFIX 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.
| 185.90.63.0/24 /24 | authorized for AS203098 — trafficforce, UAB |
| 185.121.161.0/24 /24 | authorized for AS201341 — trafficforce, UAB |
| 185.121.160.0/24 /24 | authorized for AS201341 — trafficforce, UAB |
| 185.214.175.0/24 /24 | authorized for AS203061 — UAB code200 |
| 185.214.174.0/24 /24 | authorized for AS203061 — UAB code200 |
| 185.214.173.0/24 /24 | authorized for AS203061 — UAB code200 |
| 185.214.172.0/24 /24 | authorized for AS203061 — UAB code200 |
| 185.147.33.0/24 /24 | authorized for AS203061 — UAB code200 |
| 185.147.32.0/24 /24 | authorized for AS203061 — UAB code200 |
| 185.121.171.0/24 /24 | authorized for AS203061 — UAB code200 |
| 169.239.200.0/24 /24 | authorized for AS203061 — UAB code200 |
| 169.239.201.0/24 /24 | authorized for AS203061 — UAB code200 |
| 169.239.203.0/24 /24 | authorized for AS203061 — UAB code200 |
NIC Handles
BC11-AFRINIC
BC11-AFRINIC
DUMY-RIPE
DUMY-RIPE
Tesonet-MNT
ZAPPIE-MNT
ZAPPIE-MNT
lt-it-proximus-1-mnt