Cyberport SE
BGP inherited
Cluster stats
| Netblocks | 9 · 4,148 IPv4 addresses |
| Registered in | Germany (5) · Austria (2) · Hong Kong (1) |
| All fragments | 18 blocks across 5 clusters |
| Cluster ID | 209252127 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
+1 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.7.155.24/29 | CYBERPORT-NET | RIPE | ASSIGNED PA | ● low |
| 5.7.167.136/29 | CYBERPORT-NET | RIPE | ASSIGNED PA | ● low |
| 5.7.168.192/29 | CYBERPORT-NET | RIPE | ASSIGNED PA | ● low |
| 5.7.180.88/29 | CYBERPORT-NET | RIPE | ASSIGNED PA | ● low |
| 91.118.163.208/28 | Cyberport-SE | RIPE | ASSIGNED PA | ● low |
| 91.143.240.0/20 | Cyberport SE | RIPE | ALLOCATED PA | ● low |
| 210.6.118.128/30 | CYBERPORT | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 212.17.112.240/29 | Cyberport-SE | RIPE | ASSIGNED PA | ● low |
| 2a02:650::/32 | Cyberport SE | RIPE | ALLOCATED-BY-RIR | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Cyberport” — 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.
- CYBERPORT-IT-SERVICES-STARNBERG-NET 3 blocks
- CYBERPORT-ELBEPARK-DRESDEN-NET 2 blocks
- CYBERPORT-GROSSSCHIRMA-NET 2 blocks
- Cyberport Hong Kong 2 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- DTAG-WAN-CYBERPORT-STEGLITZ-BERLIN-NET via Deutsche Telekom AG sub-allocation
- DTAG-WAN-CYBERPORT-BERLIN-NET via Deutsche Telekom AG sub-allocation
- Cyberport Se via COLT Technology Services Group Limited sub-allocation
- CYBERPORTI via HKBN Enterprise Solutions HK Limited sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
No discrepancies found among checked blocks.
NIC Handles
AR14536-RIPE
CH134-AP
CYPO-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-HK-CTI
MDA-Z
ORG-CG24-RIPE
PRIO-MNT
RIPE-NCC-HM-MNT
SL113-AP