IPv4 block 199.21.16.0/20
199.21.16.0/20 is registered to Cerner Corporation (ARIN, US).
- CIDR
- 199.21.16.0/20
- Range
- 199.21.16.0 – 199.21.31.255
- Organization
- Cerner Corporation
- Network name
- CERNER-HS-2
- RIR
- ARIN
- Country
- US
- ASN
- unrouted
- Type
- DIRECT ALLOCATION
- Handle
- NET-199-21-16-0-1
- Abuse contact
- [email protected]
- Address
- 2800 Rockcreek Parkway, Kansas City, MO, 64117, United States