PSD Professional Systems/Designs, Ltd
BGP inherited
Cluster stats
| Netblocks | 19 |
| All fragments | 56 blocks across 16 clusters |
| Cluster ID | 191663130 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 13 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
19
0 netblocks since 2026-07-05
2026-07-05
peak 19
2026-07-06
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.88.80.0/24 | PSD Professional Systems/Designs, Ltd | BGP | ANNOUNCED | ● high |
| 74.121.32.0/22 | PSD Professional Systems/Designs, Ltd | BGP | ANNOUNCED | ● high |
| 206.41.104.24/32 | PSD Professional Systems/Designs, Ltd | PEERINGDB | ASSIGNED | ● high |
| 206.126.225.83/32 | PSD Professional Systems/Designs, Ltd | PEERINGDB | ASSIGNED | ● high |
| 2001:504:2f::2:6968:1/128 | PSD Professional Systems/Designs, Ltd | PEERINGDB | ASSIGNED | ● high |
| 2001:504:39::24/128 | PSD Professional Systems/Designs, Ltd | PEERINGDB | ASSIGNED | ● high |
| 2602:ff93:1000::/36 | PSD Professional Systems/Designs, Ltd | BGP | ANNOUNCED | ● high |
| 2602:ff93:5000::/36 | PSD Professional Systems/Designs, Ltd | BGP | ANNOUNCED | ● high |
| 83.169.103.0/24 | PSD-NETSEC10 | RIPE | ASSIGNED PA | ● low |
| 83.169.114.0/24 | PSD-NETSEC1 | RIPE | ASSIGNED PA | ● low |
| 83.169.115.0/24 | PSD-NETSEC2 | RIPE | ASSIGNED PA | ● low |
| 83.169.116.0/24 | PSD-NETSEC3 | RIPE | ASSIGNED PA | ● low |
| 83.169.117.0/24 | PSD-NETSEC4 | RIPE | ASSIGNED PA | ● low |
| 83.169.118.0/24 | PSD-NETSEC5 | RIPE | ASSIGNED PA | ● low |
| 83.169.119.0/24 | PSD-NETSEC6 | RIPE | ASSIGNED PA | ● low |
| 83.169.120.0/24 | PSD-NETSEC7 | RIPE | ASSIGNED PA | ● low |
| 83.169.121.0/24 | PSD-NETSEC8 | RIPE | ASSIGNED PA | ● low |
| 83.169.122.0/24 | PSD-NETSEC9 | RIPE | ASSIGNED PA | ● low |
| 119.73.144.72/29 | PSD-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
94.7%
of checked blocks have valid RPKI ROA coverage
(18 of 19)
Possible discrepancies (10)
These blocks are registered to PSD Professional Systems/Designs, 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.
| 83.169.114.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.115.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.116.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.117.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.118.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.119.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.120.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.121.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.122.0/24 /24 | authorized for AS8784 — Odigo SASU |
| 83.169.103.0/24 /24 | authorized for AS8784 — Odigo SASU |
NIC Handles
AS2068-AP
AS26968
AS26968
DUMY-RIPE
DUMY-RIPE
MAINT-SG-SINGNET
MGN-MNT
SH9-AP
SH9-AP