3-S-IT Dienstleistungen GmbH
GLEIF verified
LEI
52990039D5BGDJ1ZEV84
Registered name
3-S-IT Dienstleistungen GmbH
Jurisdiction
AT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks11
All fragments 15 blocks across 2 clusters
Cluster ID191598934
RegistryBGP
Owner jurisdictionAT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 52990039D5BGDJ1ZEV84
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
11 0 netblocks since 2026-07-05
2026-07-05 peak 11 2026-07-06

IP Ranges (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.11.0.0/21 3-S-IT Dienstleistungen GmbH BGP ANNOUNCED ● high
5.11.0.0/21 3-S-IT Dienstleistungen GmbH RIPE ALLOCATED PA ● high
5.11.0.0/24 3-S-IT Dienstleistungen GmbH RIPE ASSIGNED PA ● high
5.11.1.0/24 3-S-IT Dienstleistungen GmbH RIPE ASSIGNED PA ● high
5.11.2.0/24 3-S-IT Dienstleistungen GmbH RIPE ASSIGNED PA ● high
5.11.3.0/24 3-S-IT Dienstleistungen GmbH RIPE ASSIGNED PA ● high
5.11.7.0/24 3-S-IT Dienstleistungen GmbH RIPE ASSIGNED PA ● high
185.90.40.0/22 3-S-IT Dienstleistungen GmbH RIPE ALLOCATED PA ● high
185.90.40.0/22 3-S-IT Dienstleistungen GmbH BGP ANNOUNCED ● high
2a00:ebc0::/32 3-S-IT Dienstleistungen GmbH RIPE ALLOCATED-BY-RIR ● high
2a00:ebc0::/32 3-S-IT Dienstleistungen GmbH BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (11 of 11)
No discrepancies found among checked blocks.

NIC Handles

AS3190 DREI-S-MNT DREI-S-MNT DUMY-RIPE DUMY-RIPE ORG-DG71-RIPE RIPE-NCC-HM-MNT