Autonomous System details
AS21757
Htc Communications — hky.com
Summary
| Country |
 United States
|
| Organization | Htc Communications |
| Domain | hky.com |
| Number of IPv4 | 4,864 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | June 15, 2001 (about 23 years ago) |
| Updated | February 24, 2012 (about 13 years ago) |
IP Ranges
AS21757 announces 8 IPv4 ranges and 1 IPv6 range.
That's a total of 4,864 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.42.216.0/22 |
Htc Communications
|
1,024 | ARIN | ALLOCATION |
| 163.123.134.0/23 |
Htc Communications
|
512 | ARIN | ALLOCATION |
| 192.234.34.0/24 |
Htc Communications
|
256 | ARIN | ALLOCATION |
| 204.144.136.0/22 |
Htc Communications
|
1,024 | ARIN | ALLOCATION |
| 208.71.96.0/24 |
Htc Communications
|
256 | ARIN | ALLOCATION |
| 208.71.97.0/24 |
Htc Communications
|
256 | ARIN | ALLOCATION |
| 208.71.98.0/23 |
Htc Communications
|
512 | ARIN | ALLOCATION |
| 208.71.100.0/22 |
Htc Communications
|
1,024 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2602:ffcb::/32 |
Htc Communications
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
There is no peer for AS21757.
Downstreams
There is no downstream for AS21757.