AS41743
🇷🇺ASOPTIMASET OPTIMASET Ltd.ORG-OPTI4-RIPE
RIPENCCallocated
Announced Prefixes (BGP)
9total
8 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)3,072
Announced (BGP)5,120
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.3×10^29
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇷🇺 RU
RIR
RIPENCC
Status
allocated
Allocated
5/8/2012
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 176.115.136.0/21 | 🇷🇺 RU | RIPENCC | assigned |
| 193.187.156.0/22 | 🇷🇺 RU | RIPENCC | allocated |
| 2a09:c80::/29 | 🇷🇺 RU | RIPENCC | allocated |
ASPA
No ASPA
Abuse Contact
External Links
API
Open https://api.ipctl.io/v1/asn/41743Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/41743" | jq