Data as of Nov 9, 2026
173.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS46276SmarterBroadbandsmarterbroadband.comInternet provider
- Announcement
- 173.195.176.0/20No RPKI
- Location
- Grass Valley, California, United States
Network & registry
Announced by
Announcement
- Prefix
- 173.195.176.0/20
- Announced by
- AS46276 SmarterBroadband
- Type
- Residential
- Proxy exits
- 23
- RPKI
- No RPKI
Origin network
AS46276
US
- Name
- SmarterBroadband
- Type
- Internet provider
- Registered
- Jul 31, 2008
- Domain
- smarterbroadband.com
- Website
- www.smarterbroadband.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 173.195.176.0/20
173.195.176.0/20
Routing history
- Pattern
- Stable
- First seen
- Sep 2010
- Current origin since
- Sep 2010 · 16 yr
- Origin networks
- 1
IRR
Route objects on 173.195.176.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46276 | RADB | SmarterBroadband, Inc | MAINT-AS46276 | Nov 13, 2023 |
Whois
Registration for this address
- Range
- 173.
195. 176. 0/ 20 - Netname
- SBBNET
- Registrant
- SmarterBroadband
- Organization
- SmarterBroadband (SMART-125)
- Org address
- 15533 Johnson Place, Grass Valley, CA, 95949
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-195-176-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Sep 17, 2010
- Sub-assignment
- 173.
195. 184. 96/ 32 - RIR
- ARIN
- Country
- US
- Delegated
- Sep 17, 2010
- Status
- assigned
Report abuse
Abuse contact
- mgnt@
sbb. net - Name
- Abuse
- Phone
- +1-530-272-4000
- Handle
- ABUSE5247-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- California
- City
- Grass Valley
- Coordinates
- 39.
2191, -121. 0611 - Time zone
- America/Los_Angeles
- Continent
- North America
- GeoNames
- 5353775