FRA1
BGP inherited
Cluster stats
| Netblocks | 7 · 575 IPv4 addresses |
| Registered in | Germany (3) · Ireland (1) · Netherlands (1) |
| All fragments | 21 blocks across 10 clusters |
| Cluster ID | 210111390 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.223.126.0/25 | FRA1 | RIPE | SUB-ALLOCATED PA | ● low |
| 91.223.126.128/25 | FRA1 | RIPE | SUB-ALLOCATED PA | ● low |
| 185.44.163.0/30 | fra1 | RIPE | ASSIGNED PA | ● low |
| 185.105.165.0/24 | FRA1 | RIPE | SUB-ALLOCATED PA | ● low |
| 185.200.57.64/26 | FRA1 | RIPE | ASSIGNED PA | ● low |
| 2a06:ef40::/32 | FRA1 | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a06:ef40:1000::/36 | FRA1 | RIPE | ALLOCATED-BY-LIR | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “FRA1” — 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.
- FRA1_services 4 blocks
- FRA1_Infrastructure 3 blocks
- FRA1-SN1-29-CUBYTE 1 blocks
- FRA1-SN2-28-CUBYTE 1 blocks
- FRA1-SN3-28-CUBYTE 1 blocks
- FRA1-89-233-108-0-24 1 blocks
- FRA1-COLO-CSL-4 1 blocks
- FRA1_Servers 1 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.
- HAMBURG-INFRA1 sub-allocation
- DUSSELDORF-INFRA1 sub-allocation
- PROFINET-INFRA1-AW-SK via SWAN, a.s. sub-allocation
- Elab NET FFT Infra1 sub-allocation
- LORAL-SKYNET-INFRA1 sub-allocation
- Myloc via WIIT AG sub-allocation
- Voip via British Telecommunications Limited sub-allocation
- Ngn Voip via British Telecommunications Limited sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
71.4%
of checked blocks have valid RPKI ROA coverage
(5 of 7)
Possible discrepancies (2)
These blocks are registered to FRA1 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.
| 2a06:ef40::/32 /32 | authorized for AS50495 — web2objects GmbH |
| 2a06:ef40:1000::/36 /36 | authorized for AS50495 — web2objects GmbH |
NIC Handles
DUMY-RIPE
DUMY-RIPE
W2O-MNT
de-bg-kliniken-1-mnt
ie-dropbox-1-mnt
nl-tismi-1-mnt