AS51708 UNIBZ-AS Libera Universita di Bolzano
🇮🇹Org handle: ORG-LUdB1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
6total
3 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)2,048
Announced (BGP)4,096
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.5×10²⁹
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 46.18.24.0/21 | 🇮🇹 IT | RIPENCC | allocated |
| 2a02:27e8::/32 | 🇮🇹 IT | RIPENCC | allocated |
All 6 announced prefixes of AS51708 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS51708 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS51708 passes on: usually its customers.
- AS50507EURAC Accademia Europea Di Bolzano1
ASPA
No ASPA
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
- ASPA explainedWhy AS51708 should publish an ASPA object
- 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/51708Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/51708" | jq