Data as of Nov 9, 2026
100.42.174.248/29
No anonymizer space · no proxy exits in 30 daysDouglas FastNet
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 |
|---|---|---|---|---|---|---|
| 100.42.160.0/20 | 4,096 | DOUGLAS-FAST-NET-A | Douglas FastNet (DFD-5) · US | Direct Allocation | Dec 5, 2011 | abuse@ |
| └ 100.42.174.248/29 | 8 | 50-IAS-21306 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 100.42.160.0/20
- Prefix
- 100.42.160.0/20
- Announced by
- AS13692 Douglas FastNet
- Type
- Residential
- Proxy exits
- 46
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- DOUGLAS-FAST-NET-A
- Registrant
- Douglas FastNet
- RIR
- ARIN
Origin network
AS13692
US
- Name
- Douglas FastNet
- Type
- Internet provider
- Registered
- Dec 7, 2005
- Domain
- dfn.net
- Website
- www.dfn.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 100.42.160.0/20
100.42.160.0/20
Routing history
- Pattern
- Stable
- First seen
- Dec 2011
- Current origin since
- Dec 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 100.42.160.0/20 | AS13692 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 100.
42. 160. 0/ 20 - Netname
- DOUGLAS-FAST-NET-A
- Registrant
- Douglas FastNet
- Organization
- Douglas FastNet (DFD-5)
- Org address
- 2350 Aviation Drive, Roseburg, OR, 97470
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-100-42-160-0-1
- Parent
- NET-100-0-0-0-0
- Created
- Dec 5, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 5, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
douglasfast. net - Name
- Douglas FastNet Security and Abuse
- Phone
- +1-541-673-4242
- Handle
- ABUSE1671-ARIN