SDK GmbH

SDK Ltd.
Data as of 2026-09-27
GLEIF verified
LEI
529900PYVJQY0H0W2P66
Registered name
SDK GmbH
Jurisdiction
AT
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks4 · 4,120 IPv4 addresses
IPv6 1 prefix (largest 2a14:7fc0::/29)
Also registered under this name 21 netblocks across 10 separate records
Record ID246664048
RegistryAPNIC
Owner jurisdictionAT
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 529900PYVJQY0H0W2P66
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (4)

⬇ export CSV
CIDR Org name Registry Status Confidence
89.20.32.0/20 SDK Ltd. BGP ANNOUNCED ● high
123.127.16.208/28 SDK-CO APNIC ASSIGNED NON-PORTABLE ● high
180.168.48.176/29 SDK APNIC ASSIGNED NON-PORTABLE ● high
2a14:7fc0::/29 SDK Ltd. RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (1)

CIDR
2a14:7fc0::/29

Footprint over time

5 weekly snapshots · JSON
7 0 netblocks since 2026-07-05
2026-07-05 peak 7 2026-07-19

Other domains hosted in this network

what's this?
cnshb.ru

Network trust

what's this?
RPKI hygiene: D how networks compare →
40.0% of checked blocks have valid RPKI ROA coverage (2 of 5)
No discrepancies found among checked blocks.

NIC Handles

AS41475 Ch1061-AP Ch1061-AP DUMY-RIPE DUMY-RIPE MAINT-CHINANET-SH MAINT-CNCGROUP-BJ ORG-SL112-RIPE RIPE-NCC-HM-MNT SDK-MNT SDK-MNT YJH1-AP +1 more