AS12502 NEPUSTILNET-AS01 Dr.-Ing. Nepustil & Co. GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik
🇩🇪Org handle: ORG-DNCG1-RIPE
Rathausstr. 3
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
8total
6 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)9,984
Announced (BGP)9,984
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Routing hygiene
Score 6/100 · 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 38/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 8 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 |
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 193.96.243.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 193.105.105.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 194.55.100.0/23 | 🇩🇪 DE | RIPENCC | assigned |
| 195.93.166.0/23 | 🇩🇪 DE | RIPENCC | assigned |
| 195.190.145.0/24 | 🇩🇪 DE | RIPENCC | assigned |
| 212.71.192.0/19 | 🇩🇪 DE | RIPENCC | allocated |
| 2001:67c:684::/48 | 🇩🇪 DE | RIPENCC | assigned |
| 2001:14f8::/32 | 🇩🇪 DE | RIPENCC | allocated |
All 8 announced prefixes of AS12502 →
Upstream Providers(3)
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS12502 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (5)
Networks whose own prefixes AS12502 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS12502 in the transit part of AS paths: peers, providers or customers.
- AS33843NEPUSTILNET AS02 Dr. Ing. Nepustil & . Internet Service Center Ingenieurgesellschaft Fuer Systemsoftware Und Kommunikationstechnik1
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/12502Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/12502" | jq