An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.
Result
66,048
79.2 Octillion
| Netblock | Number of IPs | |
|---|---|---|
| 137.166.0.0/16 | 65,536 | |
| 203.22.220.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2405:2d00::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2405:2d00:8000::/33 | 39,614,081,257,132,168,796,771,975,168 |
| Australia |
|
100% |
(EDU) University/College/School
100%
Educational IPs serve universities, colleges, and K-12 schools, providing the backbone for campus-wide connectivity. These networks support a wide array of activities, including academic research, student administration, and classroom instruction.
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