AS43966 ITREGION-AS OOO "IT-Region"
🇷🇺Org handle: ORG-OA780-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
16total
16 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)46,336
Announced (BGP)22,528
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)0
Announced Prefixes
(BGP)16|
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 | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 16
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Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 79.173.64.0/18 | 🇷🇺 RU | RIPENCC | allocated |
| 79.173.64.0/23 | 🇷🇺 RU | RIPE | assigned |
| 79.173.66.0/23 | 🇷🇺 RU | RIPE | assigned |
| 79.173.77.0/24 | 🇷🇺 RU | RIPE | assigned |
| 79.173.80.0/20 | 🇷🇺 RU | RIPE | assigned |
| 91.227.44.0/22 | 🇷🇺 RU | RIPENCC | assigned |
| 94.243.192.0/18 | 🇷🇺 RU | RIPENCC | allocated |
| 94.243.192.0/20 | 🇷🇺 RU | RIPE | assigned |
| 94.243.236.0/22 | 🇷🇺 RU | RIPE | assigned |
| 185.181.200.0/22 | 🇷🇺 RU | RIPENCC | allocated |
1-10 of 12
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All 16 announced prefixes of AS43966 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS43966 hands its own prefixes to: transit providers, or peers at an exchange.
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 AS43966 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/43966Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/43966" | jq