AS20545
Georgian Research And Educational Networking Association (grena) — grena.ge
Summary
| Country |
 Georgia
|
| Organization | Georgian Research And Educational Networking Association (grena) |
| Domain | grena.ge |
| Number of IPv4 | 6,656 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | April 19, 2002 (about 23 years ago) |
| Updated | November 15, 2017 (about 7 years ago) |
IP Ranges
AS20545 announces 19 IPv4 ranges and 1 IPv6 range.
That's a total of 6,656 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 109.205.40.0/22 |
Georgian Research And Educational Networking Association (grena)
|
1,024 | RIPE NCC | ALLOCATED PA |
| 109.205.44.0/24 |
TSU-Addresses
|
256 | RIPE NCC | ASSIGNED PA |
| 185.212.252.0/22 |
Datacenter
|
1,024 | RIPE NCC | ASSIGNED PA |
| 217.147.224.0/24 |
Georgian Research And Educational Networking Association, Grena
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.225.0/24 |
Georgian Research And Educational Networking Association, Grena
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.226.0/24 |
High Energy Physics Institute of Tbilisi State University
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.227.0/24 |
Open Society - Georgia Foundation, Osgf
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.228.0/24 |
Georgian Academy of Sciences
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.229.0/24 |
Georgian Academy of Sciences
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.230.0/23 |
Grena Servers
|
512 | RIPE NCC | ASSIGNED PA |
| 217.147.231.0/24 |
Grena Servers
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.232.0/24 |
GRENA
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.233.0/24 |
GRENA
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.234.0/24 |
Tbilisi Pedagogical University
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.235.0/24 |
Grena Adsl Customers
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.236.0/24 |
International Research And Exchange Board (irex)
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.237.0/24 |
GRENA BACKBONE NETWORK
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.238.0/24 |
Grena Tbilisi Adsl Customers
|
256 | RIPE NCC | ASSIGNED PA |
| 217.147.239.0/24 |
School Project Dmz
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a13:3b00::/29 |
Georgian Research And Educational Networking Association (grena)
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS20545 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS20545 connects to the global Internet via at least 2 upstream providers. In this setup, AS20545 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.