AS207781 MCL-AS Marcel Menzel
🇩🇪Org handle: ORG-MM505-RIPE
Marcel Menzel
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
5total
0 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)2.7×10²⁵
Announced (BGP)6×10²⁴
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
2
diversity 48/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 5 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)5|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 2a09:e1c1:efc0::/44 | 🇩🇪 DE | RIPE | assigned |
| 2a09:e1c1:efc0::/48 | 🇩🇪 DE | RIPE | assigned |
| 2a09:e1c1:efc1::/48 | 🇩🇪 DE | RIPE | assigned |
| 2a09:e1c1:efc2::/48 | 🇩🇪 DE | RIPE | assigned |
| 2a09:e1c1:efc3::/48 | 🇩🇪 DE | RIPE | assigned |
| 2a09:e1c1:efc4::/48 | 🇩🇪 DE | RIPE | assigned |
| 2a0f:85c1:beef::/48 | 🇩🇪 DE | RIPE | assigned |
| 2a0f:85c1:cafe::/48 | 🇩🇪 DE | RIPE | assigned |
All 5 announced prefixes of AS207781 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS207781 hands its own prefixes to: transit providers, or peers at an exchange.
- AS48927ESEVEN DevOps5
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/207781Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/207781" | jq