William McDade
Data as of 2026-08-09
BGP inherited
Limited data: only 2 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 2 |
| IPv6 | 2 prefixes (largest 2a0a:79c0:1500::/40) |
| Cluster ID | 218569603 |
| Registry | BGP |
| Customers | find customers using 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 (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2001:678:12d4::/48 | William McDade | BGP | ANNOUNCED | ● high |
| 2a0a:79c0:1500::/40 | William McDade | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS219094
DUMY-RIPE
DUMY-RIPE
ORG-WM139-RIPE
RIPE-NCC-END-MNT
SSRM-NOC-MNT
WILLMC-MNT
WILLMC-MNT