| AS |
Description |
Country / Region |
IPv4 NUMs |
IPv6 NUMs |
IPv4 |
IPv6 |
| AS209 |
CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US |
|
20,084,224 |
1,112,933,728,256 |
IPv4  |
 |
| AS17378 |
AS17378 - TierPoint, LLC, US |
|
860,928 |
55,834,771,456 |
IPv4 |
|
No match found for a 63121.