Data as of Nov 7, 2026
104.192.244.0/22
No anonymizer space · no proxy exits in 30 daysBertram Communications LLC
Network & registry
Origin network
AS36001
US
- Name
- Bertram Communications LLC
- Type
- Internet provider
- Registered
- Jul 21, 2005
- Domain
- gobertram.com
- Website
- bertramcommunications.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2014
- Current origin since
- Jul 2023 · 3.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.192.244.0/22 | AS36001 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 104.
192. 244. 0/ 22 - Netname
- DCB-1
- Registrant
- Bertram Communications LLC
- Organization
- Bertram Communications LLC (BCL-319)
- Org address
- 300 Industrial Drive, Random Lake, WI, 53075
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-104-192-244-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Sep 12, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 12, 2014
- Status
- assigned
Report abuse
Abuse contact
- dmca@
bertramcommunications. com - Name
- Abuse Department
- Phone
- +1-920-351-1023
- Handle
- ABUSE2827-ARIN