Jenny Danzmayr
Data as of 2026-09-13
BGP inherited
Complete entity footprint
2 linked clusters ·
9 netblocks ·
11,264 IPv4 addresses ·
6 IPv6 prefixes
This organisation's clusters combined by evidence —
shared operating domain ccc.de
— not name similarity, so genuinely different organisations that share a name are excluded.
This organisation
| Netblocks | 8 · 11,264 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2a14:6f44:5360::/44) |
| Record ID | 241103736 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 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 (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 94.45.224.0/19 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
| 151.216.112.0/21 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
| 151.216.120.0/22 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
| 2a14:6f44:ef::/48 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
| 2a14:6f44:5360::/44 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
| 2a14:6f44:5360::/48 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
| 2a14:6f44:5361::/48 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
| 2a14:6f44:536e::/48 | Jenny Danzmayr | BGP | ANNOUNCED | ● high |
IPv6 ranges (5)
Footprint over time
10 weekly snapshots · JSON
11
+5 netblocks since 2026-07-05
2026-07-05
peak 11
2026-09-13
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(11 of 11)
Possible discrepancies (1)
These blocks are registered to Jenny Danzmayr 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.
| 94.45.224.0/19 /19 | authorized for AS2857 — Johannes Gutenberg-Universitaet Mainz |
NIC Handles
AS13020
AS216038
AS2777
CAFFEINATED-LABS-MNT
CHAOS-MNT
DUMY-RIPE
DUMY-RIPE
FOXBURROW-MNT
ORG-JD129-RIPE
RIPE-NCC-END-MNT
scientress-mnt
scientress-mnt
+3 more