AS48387 RTBH-AS Christian Seitz
🇩🇪Org handle: ORG-CS194-RIPE
berli.net
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
5total
3 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)1,024
IPv6 Addresses
Allocated (RIR)2.4×10²⁴
Announced (BGP)3.6×10²⁴
Routing hygiene
Score 10/100 · 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
1
diversity 0/100
- Only one upstream seen in the AS paths of its routes
Based on 5 announced prefixes, updated daily (2026-10-19). How the score works · RPKI explained
Announced Prefixes
(BGP)5|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-20 | |
| Valid | RIPE | 2026-10-20 | |
| Valid | RIPE | 2026-10-20 | |
| Valid | RIPE | 2026-10-20 | |
| Valid | RIPE | 2026-10-20 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 195.88.60.0/23 | 🇩🇪 DE | RIPENCC | assigned |
| 2001:67c:10a8::/47 | 🇩🇪 DE | RIPENCC | assigned |
All 5 announced prefixes of AS48387 →
Upstream Providers(1)
| ASN | Name |
|---|---|
| AS29670 | 🇩🇪IN-BERLIN-AS Individual Network Berlin ("IN-Berlin") e.V. |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS48387 hands its own prefixes to: transit providers, or peers at an exchange.
- AS29670IN BERLIN Individual Network Berlin ("IN Berlin") E.V5
Abuse Contact
+31205354444
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/48387Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/48387" | jq