AS20545 Georgian Research and Educational Networking Association (GRENA) 🇬🇪 GE
Announcing 22 prefixes, seen at the RIS collectors.
IPv4 prefixes
21
11,008 (43 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
6
ASes reachable through it
Registry and operator data
- AS number
- AS20545
- Name
- Georgian Research and Educational Networking Association (GRENA)
- Organisation
- GRENA
- Country
- 🇬🇪 GE
- RIR
- RIPENCC
- Allocated
- 2001-03-30
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS20545:rs-aggregate
- Website
- http://www.grena.ge
- PeeringDB
- net/16621
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
22 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 109.205.40.0/22 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 109.205.44.0/24 v4 | RPKI valid | 41 | 3454917420545 | 2026-09-18 |
| 185.212.252.0/22 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.224.0/20 v4 | RPKI valid | 3 | 38229244902096520545 | 2026-09-18 |
| 217.147.224.0/24 v4 | RPKI valid | 41 | 3454917420545 | 2026-09-18 |
| 217.147.225.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.226.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.227.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.228.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.229.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.230.0/23 v4 | RPKI valid | 41 | 3454917420545 | 2026-09-18 |
| 217.147.230.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.231.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.232.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.233.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.234.0/24 v4 | RPKI valid | 43 | 3454917420545 | 2026-09-18 |
| 217.147.235.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.236.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.237.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.238.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 217.147.239.0/24 v4 | RPKI valid | 42 | 3454917420545 | 2026-09-18 |
| 2a13:3b00::/29 v6 | RPKI valid | 34 | 3454917420545 | 2026-09-18 |