AS204540 UITN-AS2 Ukrainian Information Systems TOV
🇺🇦Org handle: ORG-UITN1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 185.112.172.0/24 | 🇪🇺 EU | RIPE | assigned |
| 185.112.173.0/24 | 🇪🇺 EU | RIPE | assigned |
All 2 announced prefixes of AS204540 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS204540 hands its own prefixes to: transit providers, or peers at an exchange.
- AS204573UITN AS1 Ukrainian Information Systems TOV2
Downstreams (1)
Networks whose own prefixes AS204540 passes on: usually its customers.
- AS28776SOFTSERVE ISV TECH LIMITED2
Other adjacent networks (1)
Adjacent to AS204540 in the transit part of AS paths: peers, providers or customers.
- AS174Cogent Communications3
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 AS204540 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/204540Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/204540" | jq