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
18,176
1.3 Nonillion
| Netblock | Number of IPs | |
|---|---|---|
| 2a00:1d70::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2a00:1d70:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2a00:1d71::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:1d72::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a00:1d74::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2a07:f7c7:ffff::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2a14:6b00::/29 | 633,825,300,114,114,700,748,351,602,688 |
| Spain |
|
99.3% |
| Brazil |
|
0.03% |
| Colombia |
|
0.03% |
| Peru |
|
0.03% |
| Others |
|
0.61% |
(DCH) Data Center/Web Hosting/Transit
92.94%
(ISP) Fixed Line ISP
7.06%
This category encompasses data centers, cloud hosting providers, and the transit networks that form the internet's backbone. These IPs are built for high-capacity and maximum uptime, supporting the infrastructure that hosts websites and cloud-based software.
Internet Service Providers in this category offer wired broadband connections to homes, offices, and commercial buildings. They are responsible for the fundamental routing of internet traffic and the management of regional network infrastructure.
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