Data as of Nov 3, 2026
166.239.0.0/18
7 residential-proxy exits · 30 daysVerizon Business
Residential-proxy exits
Proxy exits
7
0.04% of its addresses · 30 days
Spread
4 of 64
/24s with at least one exit
Providers
11
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
17 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 166.239.5.0/24 | 0 | 4 | |
| 166.239.36.0/24 | 0 | 1 | |
| 166.239.37.0/24 | 0 | 1 | |
| 166.239.50.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- AnyIP
- Byteful
- CliProxy
- ColaProxy
- FastProxy
- InfiniteProxies
- LemonBright
- Proxiware
- VitalExclusive
- WealthProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 166.239.0.0/16 since Sep 2022 | AS22394 | Mobile | 8 | Verizon Business |
Network & registry
Origin network
AS6167
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Sep 4, 2001
- Domain
- verizonbusiness.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2010
- Current origin since
- Dec 2020 · 5.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 166.239.0.0/18 | AS6167 | /18 | ARIN | RPKI valid |
| 166.239.0.0/16 | AS6167 | /16 | ARIN | Too specific |
| 166.239.0.0/16 | AS22394 | /16 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6167 | ARIN | Verizon Business | MNT-MCICS | Oct 28, 2025 |
Whois
Registration for this announcement
- Range
- 166.239.0.0 - 166.255.255.255
- Netname
- MCICS
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-166-239-0-0-1
- Parent
- NET-166-0-0-0-0
- Created
- Mar 25, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 25, 2025
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN