Cardiff Web Development Ltd
BGP inherited
Cluster stats
| Netblocks | 1 |
| All fragments | 46 blocks across 25 clusters |
| Cluster ID | 191830014 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a13:9500:18a::/48 | Cardiff Web Development Ltd | RIPE | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
Possible discrepancies (1)
These blocks are registered to Cardiff Web Development Ltd 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.
| 2a13:9500:18a::/48 /48 | authorized for AS59455 — Clearstream Technology ltd |
NIC Handles
CWDL4-RIPE
DUMY-RIPE
DUMY-RIPE
ORG-CWDL1-RIPE
netutils-mnt