AS25384 IBM Denmark
AS25384 is operated by IBM Denmark and registered with RIPE NCC (DK) since 2002-11-07.
It announces 17 IPv4 and 1 IPv6 prefixes, 61% of them RPKI valid.
RIPE RIS sees 2 upstream and peer networks and 2 downstream networks next to it.
PeeringDB lists it as an NSP network. Its peering policy is open.
| Name | IBM Denmark |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Denmark (DK) |
| Delegated on | 2002-11-07 |
| Network type | NSP, Regional |
| Peering policy | Open |
| Prefixes (IPv4 / IPv6) | 17 / 1 |
| RPKI valid | 61% (11 / 18) |
| Upstreams and peers | 2 |
| Downstream networks | 2 |
Routing health
- AS25384 announces 17 IPv4 and 1 IPv6 prefixes.
- 1 of 18 announced prefixes are RPKI invalid: 92.60.154.0/24.
- 11 of 18 announced prefixes are RPKI valid.
- 6 announced prefixes are not covered by a ROA of AS25384 (they may have none, or another network’s).
- 2 upstreams and peers, 2 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 18
- 85.89.224.0/19
- 85.89.239.0/24
- 85.89.250.0/24
- 92.60.144.0/20
- 92.60.154.0/24
- 109.236.176.0/20
- 185.3.13.0/24
- 185.3.14.0/24
- 185.3.15.0/24
- 193.162.1.0/24
- 193.162.8.0/24
- 193.162.9.0/24
- 193.162.10.0/24
- 193.162.11.0/24
- 193.162.12.0/24
- 193.162.192.0/19
- 217.10.16.0/20
- 2001:15f8:c00::/48
RPKI problems
- Invalid 92.60.154.0/24
Upstreams and peers 2
The networks RIPE RIS sees next to AS25384 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 20 IPv4, 1 IPv6. PeeringDB record
More about AS25384
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 08:40 UTC. The country is where the AS number was registered, not necessarily where the network operates.