IPv4 block 199.187.48.0/21
199.187.48.0/21 is registered to National Health Laboratories (ARIN, US).
⚠ Listed on 2 threat-intel feeds: firehol, spamhaus-drop
- CIDR
- 199.187.48.0/21
- Range
- 199.187.48.0 – 199.187.55.255
- Organization
- National Health Laboratories
- Network name
- NETBLK-NHL
- RIR
- ARIN
- Country
- US
- ASN
- unrouted
- Type
- DIRECT ALLOCATION
- Handle
- NET-199-187-32-0-1
- Address
- 12160 Abrams Rd., Suite 601, Dallas, TX, 75243, United States