AS55899
Irob Ltd. — odn.ad.jp
Summary
| Country |
 Japan
|
| Organization | Irob Ltd. |
| Domain | odn.ad.jp |
| Number of IPv4 | 14,848 |
| Number of IPv6 | 1.5846× 1029 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | March 28, 2025 (about 24 days ago) |
IP Ranges
AS55899 announces 6 IPv4 ranges and 2 IPv6 ranges.
That's a total of 14,848 IPv4 addresses and 1.5846× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.171.16.0/23 |
Irob Ltd.
|
512 | JPNIC | |
| 183.182.32.0/19 |
Leon Technology, Inc.
|
8,192 | JPNIC | |
| 183.182.32.0/21 |
Leon Technology, Inc.
|
2,048 | JPNIC | |
| 183.182.40.0/22 |
Leon Technology, Inc.
|
1,024 | JPNIC | |
| 183.182.44.0/22 |
Leon Technology, Inc.
|
1,024 | JPNIC | |
| 183.182.48.0/21 |
Leon Technology, Inc.
|
2,048 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:2540::/32 |
Leon Technology, Inc.
|
7.9228× 1028 | JPNIC | |
| 2407:bc40::/32 |
Irob Ltd.
|
7.9228× 1028 | JPNIC |
Peers
AS55899 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
AS55899 connects to the global Internet via at least 2 upstream providers. In this setup, AS55899 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS55899 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.