AS200912 KRAUSE-AS Joel Krause
🇩🇪Org handle: ORG-JKTA8-RIPE
1337
RIPE NCCallocated
Announced Prefixes (BGP)
6total
3 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)768
Announced (BGP)768
IPv6 Addresses
Allocated (RIR)7.9×10²⁵
Announced (BGP)3.6×10²⁴
Routing hygiene
Score 27/100 · Medium riskRPKI ROA coverage
83.3%
1 prefix RPKI invalid
IRR route objects
66.7%
1 prefix registered for another origin
Hijack signals
1
0 announced against others' ROAs, 1 own announced by others
Upstreams
2
diversity 28/100
- 17% of announced prefixes (1 of 6) have no valid ROA, 1 of them RPKI invalid
- Routes concentrated on one upstream (83% of routes)
- 33% of announced prefixes (2 of 6) have no IRR route object for this ASN
- 1 prefix of this ASN announced by another network against its ROAs
Based on 6 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Invalid | - | 2026-10-26 | |
31.58.216.0/24MOAS | Valid | RIPE | 2026-10-26 |
217.60.237.0/24MOAS | Valid | RIPE | 2026-10-26 |
| Valid | RIPE | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.83.143.0/24 | 🇳🇱 NL | RIPE | assigned |
| 31.58.216.0/24 | 🇳🇱 NL | RIPE | assigned |
| 151.242.163.0/24 | 🇩🇪 DE | RIPE | assigned |
| 2a06:1283:8b70::/44 | 🇳🇱 NL | RIPE | assigned |
| 2a06:1283:8b80::/44 | 🇳🇱 NL | RIPE | assigned |
| 2a06:1283:8b90::/44 | 🇳🇱 NL | RIPE | assigned |
| 2a06:1283:8ba0::/44 | 🇳🇱 NL | RIPE | assigned |
| 2a06:9801:59::/48 | 🇳🇱 NL | RIPE | assigned |
| 2a14:c380:26::/48 | 🇳🇱 NL | RIPE | assigned |
All 6 announced prefixes of AS200912 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS215147 | 🇩🇪Schleyer-EDV Schleyer-EDV UG |
BGP Neighbours
(seen in AS paths)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/200912Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/200912" | jq