AS58073 YISP-AS NovoServe B.V.
🇳🇱Org handle: ORG-NB80-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)1,536
Announced (BGP)1,280
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
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 3 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)3|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.145.252.0/22 | 🇳🇱 NL | RIPENCC | allocated |
| 185.38.12.0/24 | 🇳🇱 NL | RIPE | assigned |
| 185.38.15.0/24 | 🇳🇱 NL | RIPE | assigned |
| 2a02:2a38::/32 | 🇳🇱 NL | RIPENCC | allocated |
All 3 announced prefixes of AS58073 →
Upstream Providers(1)
| ASN | Name |
|---|---|
| AS24875 | 🇳🇱NOVOSERVE-AS NovoServe B.V. |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS58073 hands its own prefixes to: transit providers, or peers at an exchange.
- AS24875NOVOSERVE B.V3
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/58073Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/58073" | jq