Jan Schuerlein trading as Schuerlein IT
Jan Schuerlein trading as "Schuerlein IT"
Data as of 2026-10-11
BGP inherited
Limited data: only 3 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.
This organisation
| Netblocks | 3 · 256 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a01:e440::/29) |
| Record ID | 245727302 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.134.222.0/24 | Jan Schuerlein trading as "Schuerlein IT" | BGP | ANNOUNCED | ● high |
| 2a01:e440::/32 | Jan Schuerlein trading as "Schuerlein IT" | BGP | ANNOUNCED | ● high |
| 2a01:e440::/29 | Jan Schuerlein trading as "Schuerlein IT" | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS202084
DUMY-RIPE
DUMY-RIPE
ORG-JSIT1-RIPE
ORG-JSTA14-RIPE
PREFIXBROKER-MNT
PREFIXBROKER-MNT
RIPE-NCC-HM-MNT
SCHUERLEIN-MNT
SCHUERLEIN-MNT