AS29001 Shaun O'Neil, trading as DMA Computer Services 🇳🇱 NL
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
4
transit providers observed
Peers
9
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS29001
- Name
- Shaun O'Neil, trading as DMA Computer Services
- Organisation
- DMA computer services
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2003-05-06
- Network type
- Content
- Scope
- Global
- Peering policy
- Open
- Website
- http://www.dma.nl
- PeeringDB
- net/806
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 217.170.16.0/23 v4 | RPKI valid | 41 | 3772129001 | 2026-09-18 |
| 2001:678:a1c::/48 v6 | RPKI valid | 34 | 20409229001 | 2026-09-18 |