AS57575 NETM-AS NETMOUNTAINS Group GmbH
🇩🇪Org handle: ORG-NGG6-RIPE
IP Backbone of NETMOUNTAINS Group GmbH
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
4total
3 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)768
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
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 4 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRRRIPE | 2026-10-24 | |
| Valid | RIPE | 2026-10-24 | |
| Valid | RIPE | 2026-10-24 | |
| Valid | RIPE | 2026-10-24 |
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 89.207.156.0/24 | 🇩🇪 DE | RIPENCC | allocated |
| 109.122.11.0/24 | 🇪🇺 EU | RIPE | assigned |
| 109.205.197.0/24 | 🇩🇪 DE | RIPENCC | allocated |
| 185.153.54.0/24 | 🇩🇪 DE | RIPENCC | allocated |
| 2a13:9a40::/29 | 🇩🇪 DE | RIPENCC | allocated |
All 4 announced prefixes of AS57575 →
Upstream Providers(4)
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS57575 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (2)
Networks whose own prefixes AS57575 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS57575 in the transit part of AS paths: peers, providers or customers.
- AS33891CORE BACKBONE Core Backbone8
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/57575Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/57575" | jq