AS201865 ICMP Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine
🇺🇦Org handle: ORG-YIFC1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
1total
1 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)256
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)1|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 185.17.126.0/24 | 🇺🇦 UA | RIPE | assigned |
| 194.44.28.0/24 | 🇺🇦 UA | RIPE | assigned |
All 1 announced prefix of AS201865 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS201865 hands its own prefixes to: transit providers, or peers at an exchange.
- AS3255UARNET EKSINTECH1
Downstreams (1)
Networks whose own prefixes AS201865 passes on: usually its customers.
- AS35296NSCKIPT NSC KIPT2
Other adjacent networks (1)
Adjacent to AS201865 in the transit part of AS paths: peers, providers or customers.
- AS12687URAN User Association Of Ukrainian Research And Academic Network URAN2
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 AS201865 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/201865Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/201865" | jq