Data as of Nov 14, 2026
166.
UnknownResidential-proxy exit- Proxy exit
- Seen in the past 3 days · 29 of 30 days · 1,014 observationsBottingTools and 8 more pools · Day by day ↓
- Type
- Unknown
- Risk
- 99 / 100 · Active residential proxy exitlive residential-proxy score
- Announced by
- AS207645F & W Networks LtdInternet provider
- Announcement
- 166.1.120.0/21RPKI valid
- Location
- Slough, England, United Kingdom
Proxy activity
Oct 15, 2026 – Nov 13, 2026
This address, day by day
Network & registry
Announced by
Announcement
- Prefix
- 166.1.120.0/21
- Announced by
- AS207645 F & W Networks Ltd
- Type
- Unknown
- Proxy exits
- 30
- Always-on exits
- 2
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Ace Data Centers, Inc.
- Handle
- ADC-96
- Range
- 166.
0. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Jul 10, 2012
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 166.
1. 120. 0/ 21 - Reallocated
- Jan 7, 2025
Origin network
AS207645
GB
- Name
- F & W Networks Ltd
- Type
- Internet provider
- Registered
- Dec 24, 2019
- Domain
- fwnetworks.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 166.1.120.0/21
166.1.120.0/21
Routing history
- Pattern
- Rotating
- First seen
- May 2021
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 3
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 166.1.120.0/21 | AS207645 | /21 | ARIN | RPKI valid |
Whois
Registration for this address
- Range
- 166.
1. 120. 0/ 21 - Netname
- FW-NETWORKS
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reassigned
- Handle
- NET-166-1-120-0-3
- Parent
- NET-166-1-120-0-2
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 10, 2012
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN
Geolocation
Location detail
- Country
- United Kingdom
- Region
- England
- City
- Slough
- Coordinates
- 51.
5095, -0. 5954 - Time zone
- Europe/London
- Continent
- Europe
- GeoNames
- 2637627