ASF S.R.L.
asf GmbH
GLEIF verified
Complete entity footprint
2 linked clusters ·
10 netblocks ·
1,083 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
894500YEEHS3GKK77763
Registered name
ASF S.R.L.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 8 · 573 IPv4 addresses |
| Registered in | Italy (2) · Germany (1) · France (1) · Israel (1) · Portugal (1) · Romania (1) |
| All fragments | 14 blocks across 5 clusters |
| Cluster ID | 209321578 |
| Registry | RIPE |
| Owner jurisdiction | IT |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 894500YEEHS3GKK77763 |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.227.131.0/24 | ASF | RIPE | ASSIGNED PI | ● high |
| 45.149.53.0/24 | asf GmbH | RIPE | ALLOCATED PA | ● low |
| 86.66.40.68/30 | ASF | RIPE | ASSIGNED PA | ● low |
| 88.35.177.64/29 | ASF | RIPE | ASSIGNED PA | ● low |
| 88.58.240.240/29 | ASF | RIPE | ASSIGNED PA | ● low |
| 194.65.70.0/27 | ASF-NET | RIPE | ASSIGNED PA | ● low |
| 212.25.105.80/28 | ASF | RIPE | ASSIGNED PA | ● low |
| 2a0d:6200::/32 | asf GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
Corporate group (2 confirmed entities)
- LLC "ASF" 2 blocks
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “asf” — 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.
- ASF-FLENSBURG-NET 2 blocks
- ASF-WUPPERTAL-NET 2 blocks
- ASF-DKNET 1 blocks
- ASF-LTD-IAD 1 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(4 of 8)
Possible discrepancies (1)
These blocks are registered to asf GmbH 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.
| 91.227.131.0/24 /24 | authorized for AS56770 — Autoritatea de Supraveghere Financiara |
NIC Handles
AS8551-MNT
CSSPP-MNT
DUMY-RIPE
DUMY-RIPE
INTERB-MNT
LDCOM-MNT
LDCOM-PRO-MNT
ORG-AG345-RIPE
ORG-CdSa5-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
TELEPAC-MNT
+1 more