AS140731
Tohu Public Internet — bairuo.net
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Summary
| Country |
 China
|
| Organization | Tohu Public Internet |
| Domain | bairuo.net |
| Number of IPv4 | 256 |
| Number of IPv6 | 7.2294× 1026 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | November 07, 2023 (about 2 years ago) |
IP Ranges
AS140731 announces 1 IPv4 range and 10 IPv6 ranges.
That's a total of 256 IPv4 addresses and 7.2294× 1026 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 174.136.237.0/24 |
Private Customer
|
256 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2406:840:9200::/40 |
TOHUNET
|
3.0949× 1026 | APNIC | ALLOCATED NON-PORTABLE |
| 2406:840:9206::/48 |
TOHUNET
|
1.2089× 1024 | APNIC | ASSIGNED NON-PORTABLE |
| 2406:840:9217::/48 |
TOHUNET
|
1.2089× 1024 | APNIC | ASSIGNED NON-PORTABLE |
| 2406:840:921e::/48 |
TOHUNET
|
1.2089× 1024 | APNIC | ASSIGNED NON-PORTABLE |
| 2406:840:9231::/48 |
TOHUNET
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
| 2406:840:9700::/40 |
TOHUNET
|
3.0949× 1026 | APNIC | ALLOCATED NON-PORTABLE |
| 2406:840:eb80::/42 |
TOHUNET
|
7.7371× 1025 | APNIC | ASSIGNED NON-PORTABLE |
| 2406:840:eb8c::/48 |
TOHUNET
|
1.2089× 1024 | APNIC | ASSIGNED NON-PORTABLE |
| 2406:840:eb8f::/48 |
TOHUNET - TOHU IX
|
1.2089× 1024 | APNIC | ASSIGNED NON-PORTABLE |
| 2a0e:b107:c30::/44 |
Kobayashi Bairuo's Network
|
1.9343× 1025 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS140731 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
There are currently no upstream providers for AS140731. This means the network doesn’t subscribe to traditional upstream services for global connectivity. Instead, it likely relies on direct peering or its own infrastructure to reach external networks. While this can reduce transit costs, it requires a robust peering strategy to maintain broad reachability and ensure redundancy.
Downstreams
AS140731 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.