PSM

BGP inherited

Cluster stats

Netblocks	6 · 4,118 IPv4 addresses
Registered in	United Kingdom (2) · Poland (2) · Czechia (1) · Netherlands (1)
All fragments	15 blocks across 6 clusters
Cluster ID	208901596
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 7 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON

6 0 netblocks since 2026-07-05

2026-07-05 peak 6 2026-07-13

IP Ranges (6)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
78.11.62.176/30	PSM-GROUP	RIPE	ASSIGNED PA	● low
82.177.224.0/20	PSM-NET	RIPE	ASSIGNED PA	● low
93.117.226.12/30	PSM	RIPE	ASSIGNED PA	● low
193.195.217.128/30	PSM	RIPE	ASSIGNED PA	● low
194.228.224.216/29	PSM	RIPE	ASSIGNED PA	● low
212.240.148.104/29	PSM	RIPE	ASSIGNED PA	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “PSM” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

PSM-KASSEL-NET 3 blocks
PSM-WINDSERVICE-MERZENICH-NET 2 blocks
PSM-PROTECH-MARKTSCHELLENBERG-NET 2 blocks
PSM-BESTPOINT-NET 1 blocks
PSM_Search_Limited 1 blocks

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (6 of 6)

Possible discrepancies (1)

These blocks are registered to PSM 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.

82.177.224.0/20 /20

authorized for AS35463 — Pulawska Spoldzielnia Mieszkaniowa

NIC Handles

AS5610-MTN DUMY-RIPE DUMY-RIPE MNT-EXATEL NETIA-MNT TNF-MNT VODAFONE-WORLDWIDE-MNTNER