ASN Bank N.V.
Data as of 2026-08-09
GLEIF verified
LEI
724500A1FNICHSDF2I11
Registered name
ASN Bank N.V.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 16 · 3,072 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2a03:a8e0::/32) |
| Registered in | Netherlands (12) · Poland (2) |
| Cluster ID | 218185127 |
| Registry | BGP |
| Owner jurisdiction | NL |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 724500A1FNICHSDF2I11 |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
21
-4 netblocks since 2026-07-05
2026-07-05
peak 25
2026-08-09
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.200.172.0/22 | ASN Sp. z o.o. | RIPE | ASSIGNED PI | ● high |
| 185.143.28.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 185.143.28.0/22 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 185.143.29.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 185.143.30.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 185.143.31.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 194.53.208.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 194.53.208.0/22 | ASN Bank N.V. | RIPE | ASSIGNED PI | ● high |
| 194.53.209.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 194.53.210.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 194.53.211.0/24 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 2001:67c:28f0::/48 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 2a03:a8e0::/32 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 2a03:a8e0::/33 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 2a03:a8e0:8000::/33 | ASN Bank N.V. | BGP | ANNOUNCED | ● high |
| 2a13:b040::/32 | ASN-SVC | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (5)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.5%
of checked blocks have valid RPKI ROA coverage
(19 of 21)
Possible discrepancies (1)
These blocks are registered to ASN Bank N.V. 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.
| 2a13:b040::/32 /32 | authorized for AS215564 — Alexandre Schifano |
NIC Handles
AS43929
AS57090
ASN-MNT
ASN-MNT
DUMY-RIPE
DUMY-RIPE
ORG-AA383-RIPE
ORG-SBN5-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
SGMI-MNT
lir-fr-asn-1-MNT
+2 more