AS209845 cnpr-access Jacob Willem de Vos
🇳🇱Org handle: ORG-JWDV1-RIPE
cnpr.io
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
4total
2 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)2.4×10²⁴
Routing hygiene
Score 38/100 · Medium riskRPKI ROA coverage
50%
2 prefixes RPKI invalid
IRR route objects
50%
2 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- 50% of announced prefixes (2 of 4) have no valid ROA, 2 of them RPKI invalid
- Only one upstream seen in the AS paths of its routes
- 50% of announced prefixes (2 of 4) have no IRR route object for this ASN
Based on 4 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
167.150.81.0/24MOAS | Valid | RIPE | 2026-10-24 |
167.150.86.0/24MOAS | Invalid | - | 2026-10-24 |
| Invalid | - | 2026-10-24 | |
| Valid | RIPE | 2026-10-24 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 167.150.86.0/24 | 🇳🇱 NL | RIPENCC | assigned |
| 2001:67c:ad4::/48 | 🇳🇱 NL | RIPENCC | assigned |
All 4 announced prefixes of AS209845 →
Upstream Providers(2)
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS206218 | 🇳🇱AT4-AS Anne-Jan Zwart |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS209845 hands its own prefixes to: transit providers, or peers at an exchange.
- AS8283COLOCLUE Netwerkvereniging Coloclue4
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/209845Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/209845" | jq