AS21489
The North Atlantic Treaty Organization — nato.int
Summary
| Country |
 Belgium
|
| Organization | The North Atlantic Treaty Organization |
| Domain | nato.int |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | RIPE NCC |
| Allocated | December 28, 2001 (about 23 years ago) |
| Updated | May 31, 2024 (about 10 months ago) |
IP Ranges
AS21489 announces 6 IPv4 ranges and 0 IPv6 range.
That's a total of 1,536 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 185.45.52.0/24 |
Ncia Managed Gateway - Mons
|
256 | RIPE NCC | ASSIGNED PA |
| 185.45.53.0/24 |
 Ncia Managed Gateway - Lago Patria
|
256 | RIPE NCC | ASSIGNED PA |
| 185.45.54.0/24 |
The North Atlantic Treaty Organization
|
256 | RIPE NCC | ALLOCATED PA |
| 185.45.55.0/24 |
Ncia Managed Gateway. Mons And Lago Patria
|
256 | RIPE NCC | ASSIGNED PA |
| 192.101.252.0/24 |
The North Atlantic Treaty Organization
|
256 | RIPE NCC | LEGACY |
| 193.110.130.0/24 |
The North Atlantic Treaty Organization
|
256 | RIPE NCC | ASSIGNED PI |
Peers
AS21489 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
AS21489 connects to the global Internet via at least 1 upstream provider. In this setup, AS21489 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS21489 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS21489's role in extending Internet access beyond its own infrastructure.