AS13721 CDK Global LLC
General Info - AS13721
360,192
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2620:1f8::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2620:1f8:8000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2620:1f8:c000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2620:1f8:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2620:1f8:f000::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:1f8:f010::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:1f8:f013::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:1f8:f014::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2620:1f8:f018::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2620:1f8:f020::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2620:1f8:f040::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2620:1f8:f044::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2620:1f8:f047::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:1f8:f048::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2620:1f8:f050::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:1f8:f060::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2620:1f8:f080::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2620:1f8:f0c0::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2620:1f8:f0e0::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2620:1f8:f0e8::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2620:1f8:f0ec::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2620:1f8:f0ee::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:1f8:f0f0::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2620:1f8:f100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2620:1f8:f200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2620:1f8:f400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2620:1f8:f800::/37 | 2,475,880,078,570,760,549,798,248,448 |
Upstreams
There are no upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
