Data as of Nov 6, 2026
162.248.111.128/25
No anonymizer space · no proxy exits in 30 daysFull Duplex Inc
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 |
|---|---|---|---|---|---|---|
| 162.248.104.0/21 | 2,048 | FULLDUPLEX-DENVER | Full Duplex Inc (FULLD) · US | Direct Allocation | Nov 8, 2013 | sbryant@ |
| └ 162.248.111.128/25 | 128 | CO-FULLDUPLEX-NETWORK | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 162.248.104.0/21
- Prefix
- 162.248.104.0/21
- Announced by
- AS53454 Full Duplex Inc
- Type
- Hosting
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- FULLDUPLEX-DENVER
- Registrant
- Full Duplex Inc
- RIR
- ARIN
Origin network
AS53454
US
- Name
- Full Duplex Inc
- Type
- Hosting
- Registered
- Feb 11, 2010
- Domain
- fullduplexinc.com
- Website
- www.fullduplexinc.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 162.248.104.0/21
162.248.104.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 2013
- Current origin since
- Nov 2013 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 162.248.104.0/21 | AS53454 | /21 | ARIN | RPKI valid |
IRR
Route objects on 162.248.104.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS53454 | ARIN | 411 Walnut Street Box | MNT-FULLD | Oct 27, 2024 |
Whois
Registration for this announcement
- Range
- 162.
248. 104. 0/ 21 - Netname
- FULLDUPLEX-DENVER
- Registrant
- Full Duplex Inc
- Organization
- Full Duplex Inc (FULLD)
- Org address
- 411 Walnut Street Box, Green Cove Springs, FL, 32043
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-162-248-104-0-1
- Parent
- NET-162-0-0-0-0
- Created
- Nov 8, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 8, 2013
- Status
- assigned
Report abuse
Abuse contact
- sbryant@
thepit. org - Name
- Shaun Bryant
- Phone
- +1-303-908-5073
- Handle
- SBR236-ARIN