AS51809
🇬🇧BRSK BRSK LimitedORG-BL479-RIPE
RIPENCCallocated
Announced Prefixes (BGP)
39total
38 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)23,808
Announced (BGP)29,952
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.3×10^29
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
5
Country
🇬🇧 GB
RIR
RIPENCC
Status
allocated
Allocated
1/15/2021
Announced Prefixes
(BGP)39|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 5/26/2026 | |
| No ROA | RIPE | 5/26/2026 | |
| No ROA | ARIN | 5/26/2026 | |
| No ROA | ARIN | 5/26/2026 | |
| Valid | RIPE | 5/26/2026 | |
| Valid | RIPE | 5/26/2026 | |
| Valid | RIPE | 5/26/2026 | |
| Valid | RIPE | 5/26/2026 | |
| Valid | RIPE | 5/26/2026 | |
| No ROA | ARIN | 5/26/2026 |
1–10 of 39
1 / 4
Allocated Prefixes
(RIR)34Prefix | Country | RIR | Status |
|---|---|---|---|
| 31.98.72.0/21 | 🇬🇧 GB | RIPE | assigned |
| 31.98.80.0/20 | 🇬🇧 GB | RIPE | assigned |
| 45.82.140.0/22 | 🇬🇧 GB | RIPENCC | allocated |
| 63.135.72.0/21 | 🇬🇧 GB | RIPENCC | allocated |
| 67.208.52.0/22 | 🇬🇧 GB | RIPENCC | allocated |
| 88.97.160.0/21 | 🇬🇧 GB | RIPE | assigned |
| 88.97.176.0/20 | 🇬🇧 GB | RIPE | assigned |
| 185.138.196.0/22 | 🇬🇧 GB | RIPENCC | allocated |
| 185.232.119.0/24 | 🇬🇧 GB | RIPENCC | allocated |
| 195.40.32.0/24 | 🇵🇹 PT | RIPE | assigned |
1–10 of 34
1 / 4
ASPA
No ASPA
Abuse Contact
External Links
API
Open https://api.ipctl.io/v1/asn/51809Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/51809" | jq