AS219511 BE-SERGEKRIER-20260605 Serge Krier
🇧🇪Org handle: ORG-SK388-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
17total
0 IPv417 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)2.1×10²⁵
Announced (BGP)3.8×10²⁵
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
100
Country
🇧🇪 BERIR
RIPE NCCStatus
allocated
Allocated
2026-06-08
Routing hygiene
Score 5/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 55/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 17 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)17|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 |
1-10 of 17
1 / 2
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 2a0c:b641:cb0::/44 | 🇧🇪 BE | RIPE | assigned |
| 2a0c:b641:cb0::/48 | 🇧🇪 BE | RIPE | assigned |
| 2a0c:b641:cb1::/48 | 🇧🇪 BE | RIPE | assigned |
All 17 announced prefixes of AS219511 →
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/219511Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/219511" | jq