Autonomous System details
AS19231
NBCUniversal — nbcuni.com
Summary
| Country |
 United States
|
| Organization | NBCUniversal |
| Domain | nbcuni.com |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | December 13, 2006 (about 17 years ago) |
| Updated | July 10, 2020 (about 3 years ago) |
IP Ranges
AS19231 announces 5 IPv4 ranges and 0 IPv6 range.
That's a total of 1,280 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 50.203.232.0/24 |
Comcast Cable Communications, LLC
|
256 | ARIN | ALLOCATION |
| 173.213.210.0/24 |
NBCUniversal
|
256 | ARIN | ALLOCATION |
| 208.73.112.0/24 |
NBCUniversal
|
256 | ARIN | ALLOCATION |
| 208.73.114.0/24 |
NBCUniversal
|
256 | ARIN | ALLOCATION |
| 208.73.115.0/24 |
NBCUniversal
|
256 | ARIN | ALLOCATION |
Peers
There is no peer for AS19231.
Downstreams
There is no downstream for AS19231.