AS45501
Yahoo Is-net — yahooinc.com
Summary
| Country |
 Singapore
|
| Organization | Yahoo Is-net |
| Domain | yahooinc.com |
| Number of IPv4 | 512 |
| Number of IPv6 | 2.4179× 1024 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | January 15, 2021 (about 4 years ago) |
IP Ranges
AS45501 announces 2 IPv4 ranges and 2 IPv6 ranges.
That's a total of 512 IPv4 addresses and 2.4179× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 117.104.189.0/24 |
 Corp-hkg Office
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| 202.89.121.0/24 |
 Tw Office (corp-twn)
|
256 | APNIC | ASSIGNED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2406:2000:ef64::/48 |
Corp-hkg2 Office
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
| 2406:2000:efa5::/48 |
Yahoo Global Holdings B.V. Taiwan Branch
|
1.2089× 1024 | APNIC | ALLOCATED PORTABLE |
Peers
AS45501 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
AS45501 connects to the global Internet via at least 1 upstream provider. In this setup, AS45501 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS45501 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.