AS28839 ASN-UNOV United Nations Office at Vienna
🇦🇹Org handle: ORG-UNOA2-RIPE
Vienna International Centre, P.O.Box 500
RIPE NCCallocated
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)1.2×10²⁴
Announced Prefixes
(BGP)3|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 83.68.138.0/24 | 🇦🇹 AT | RIPE | assigned |
| 193.138.94.0/24 | 🇦🇹 AT | RIPENCC | assigned |
| 2a01:190:15ee::/48 | 🇦🇹 AT | RIPE | assigned |
All 3 announced prefixes of AS28839 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS28839 hands its own prefixes to: transit providers, or peers at an exchange.
- AS1764NEXTLAYER Next Layer Telekommunikationsdienstleistungs Und Beratungs3
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 AS28839 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/28839Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/28839" | jq