199.221.128.0/21
AS3364 · Computer Systems Design Company
Summary
- BGP Prefix
- 199.221.128.0/21
- Country
- 🇺🇸 United States
- Domain
- csdco.com
- Registry
- ARIN
- ID
- CSDC-ANS
- Allocation
- Part of 199.220.0.0/15
WHOIS
- Network
- 199.221.128.0/21
- Name
- Computer Systems Design Company
- Net name
- CSDC-ANS
- Organization type
- assignment
- Registry
- ARIN
- Country
- US
- Abuse contact
- John Nebel
- Abuse email
- domains@csdco.com, john.nebel@csd.net
- Abuse phone
- +1-303-447-8025, +1-303-618-7345
- Abuse address
- Computer Systems Design Company, 735 Highland Ave, Boulder, CO, 80302, United States
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 199.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 199.220.0.0/15 | WHOIS (ARIN) | Verizon Business | US |
| 199.220.0.0/15 | ARIN assigned | — | US |
| 199.221.0.0/16 | BGP route | AS701 Verizon Business | — |
| 199.221.128.0/21 | BGP route | AS3364 Computer Systems Design Company | — |
| 199.221.128.0/21 | WHOIS (ARIN) | Computer Systems Design Company | US |