146.5.201.175
vpnfalseproxyfalsetorfalseabuserfalsebogonfalsedatacenterfalseanycastfalsemobilefalsesatellitefalsecrawlerfalse
Summary
- IP address
- 146.5.201.175
- Location
- Boulder, Colorado, United States
- IP range
- 146.5.0.0/16
- Organization
- National Solar Observatory
- AS type
- isp
- Abuse email
- jdoherty@nso.edu
- Registry
- arin
- Privacy
- false
Geolocation
- Country
- 🇺🇸 United States
- Region
- Colorado
- City
- Boulder
- Coordinates
- 40.0119, -105.246
- Timezone
- America/Denver
- Last location change
- Unknown
- Local time
- 2026-10-30T07:16:46-06:00
- EU member
- no
- Precision
- region — geolocation_database
Network
- ASN
- AS11711
- Organization
- TULAROSA COMMUNICATIONS, INC.
- Domain
- tbtc.net
- Country
- US
- Route
- 146.5.0.0/16
- Registry
- arin
- Normalized ASN type
- isp
- Last ASN change
- Unknown
Registered network
- Name
- NSO-SUNSPOT
- Type
- allocation
- Network
- 146.5.0.0/16
- Organization
- National Solar Observatory
- Domain
- nso.edu
Abuse contact
- Name
- John Doherty
- jdoherty@nso.edu
- Phone
- +1-303-735-9059
- Address
- 3665 Discovery Dr. FL 3, Boulder, CO, 80303, United States
- Country
- US
Registry arin · allocated 1991-01-15 · updated 2026-10-26