Data as of Nov 15, 2026
66.7.121.0/24
1 residential-proxy exit · 30 daysFirstDigital Communications, LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
863 observations
Proxy providers listing exits
- ColaProxy
- Thordata
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 66.7.112.0/20 | 4,096 | FIRSTDIGITAL-66-7-112 | FirstDigital Communications, LLC (FDC-44) · US | Direct Allocation | Mar 21, 2006 | ipadmin@ |
| └ 66.7.121.0/25 | 128 | VLAN-2918 | unknown | — | — | — |
| └ 66.7.121.200/29 | 8 | NETWO1586-ARIN-66-7-121-200 | unknown | — | — | — |
| └ 66.7.121.216/29 | 8 | NETWO1586-ARIN-66-7-121-216 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 128 | 50% | 1 | |
| Internet provider | 128 | 50% | 1 |
Network & registry
Announced by
Covering announcement 66.7.112.0/20
- Prefix
- 66.7.112.0/20
- Announced by
- AS13415 FirstDigital Communications, LLC
- Type
- Internet provider
- Proxy exits
- 34
- Always-on exits
- 3
- RPKI
- RPKI valid
- Netname
- FIRSTDIGITAL-66-7-112
- Registrant
- FirstDigital Communications, LLC
- RIR
- ARIN
Origin network
AS13415
US
- Name
- FirstDigital Communications, LLC
- Type
- Internet provider
- Registered
- Jun 2, 1999
- Domain
- firstdigital.com
- Website
- www.firstdigital.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.7.112.0/20
66.7.112.0/20
Routing history
- Pattern
- Rotating
- First seen
- Mar 2006
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.7.112.0/20 | AS13415 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 66.
7. 112. 0/ 20 - Netname
- FIRSTDIGITAL-66-7-112
- Registrant
- FirstDigital Communications, LLC
- Organization
- FirstDigital Communications, LLC (FDC-44)
- Org address
- 90 South 400 West, Suite M-100, Salt Lake City, UT, 84101
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-7-112-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Mar 21, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 21, 2006
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
firstdigital. com - Name
- Network Operations Center
- Phone
- +1-801-456-1000
- Handle
- NOC3627-ARIN