Mark Delany
BGP inherited
Cluster stats
| Netblocks | 4 |
| All fragments | 684 blocks across 480 clusters |
| Cluster ID | 191792042 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 203.0.120.0/24 | Mark Delany | BGP | ANNOUNCED | ● high |
| 203.0.120.0/24 | Mark Delany | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df5:1bc0::/48 | Mark Delany | BGP | ANNOUNCED | ● high |
| 2001:df5:1bc0::/48 | Mark Delany | APNIC | ASSIGNED PORTABLE | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
Possible discrepancies (4)
These blocks are registered to Mark Delany 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.
| 2001:df5:1bc0::/48 /48 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 2001:df5:1bc0::/48 /48 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 203.0.120.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
| 203.0.120.0/24 /24 | authorized for AS4764 — Wideband Networks Pty Ltd |
NIC Handles
AM3621-AP
APNIC-HM
AS153720
MDA3-AP
MDA3-AP
ORG-MD4-AP