AS3561 CenturyLink Communications LLC
General Info - AS3561
7,359,008
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2001:460::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2001:460:40::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2001:460:60::/51 | 151,115,727,451,828,646,838,272 | |
| 2001:460:60:2000::/52 | 75,557,863,725,914,323,419,136 | |
| 2001:460:60:3010::/60 | 295,147,905,179,352,825,856 | |
| 2001:460:60:3004::/62 | 73,786,976,294,838,206,464 | |
| 2001:460:60:3020::/59 | 590,295,810,358,705,651,712 | |
| 2001:460:60:3080::/57 | 2,361,183,241,434,822,606,848 | |
| 2001:460:60:3000::/63 | 36,893,488,147,419,103,232 | |
| 2001:460:60:3040::/58 | 1,180,591,620,717,411,303,424 | |
| 2001:460:60:3003::/64 | 18,446,744,073,709,551,616 | |
| 2001:460:60:3008::/61 | 147,573,952,589,676,412,928 | |
| 2001:460:60:3100::/56 | 4,722,366,482,869,645,213,696 | |
| 2001:460:60:3200::/55 | 9,444,732,965,739,290,427,392 | |
| 2001:460:60:3400::/54 | 18,889,465,931,478,580,854,784 | |
| 2001:460:60:3800::/53 | 37,778,931,862,957,161,709,568 | |
| 2001:460:60:4000::/50 | 302,231,454,903,657,293,676,544 | |
| 2001:460:60:8000::/49 | 604,462,909,807,314,587,353,088 | |
| 2001:460:61::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:460:62::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:460:64::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:460:68::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:460:70::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2001:460:80::/41 | 154,742,504,910,672,534,362,390,528 | |
| 2001:460:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2001:460:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2001:460:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2001:460:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2001:460:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2001:460:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2001:460:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2001:460:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2a02:5860::/51 | 151,115,727,451,828,646,838,272 |
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.
