Data as of Nov 8, 2026
173.242.80.0/20
7 residential-proxy exits · 30 daysBertram Communications LLC
Residential-proxy exits
Proxy exits
7
0.17% of its addresses · 30 days
Always-on exits
2
29% of its exits
Spread
7 of 16
/24s with at least one exit
Providers
26
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.7K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 173.242.84.0/24 | 1 | 1 | |
| 173.242.89.0/24 | 1 | 1 | |
| 173.242.80.0/24 | 0 | 1 | |
| 173.242.81.0/24 | 0 | 1 | |
| 173.242.83.0/24 | 0 | 1 | |
| 173.242.90.0/24 | 0 | 1 | |
| 173.242.93.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- EnigmaProxy
- FastProxy
- FloppyData
- GloryCloud
- IPFly
- IPPeak
- Kookey
- LemonBright
- MoMoProxy
- NovaProxy
- Novada
- ProxyEmpire
- ProxyWing
- RapidProxy
- RolaProxy
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
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
- Stable
- First seen
- Jul 2010
- Current origin since
- Jul 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.242.80.0/20 | AS36001 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 173.
242. 80. 0/ 20 - Netname
- BERTRAM-COMMUNICATIONS
- 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-173-242-80-0-1
- Parent
- NET-173-0-0-0-0
- Created
- May 6, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- May 6, 2010
- Status
- assigned
Report abuse
Abuse contact
- dmca@
bertramcommunications. com - Name
- Abuse Department
- Phone
- +1-920-351-1023
- Handle
- ABUSE2827-ARIN