Data as of Nov 12, 2026
166.1.220.0/24
Anonymizer · Datacenter proxy6 residential-proxy exits · 30 daysHostkey B.V. · space held by Ace Data Centers, Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Residential-proxy exits
Proxy exits
6
2.3% of its addresses · 30 days
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
113 observations
IPv4 market
Path
2 · Leased from
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 166.1.220.0/24 | /24s |
|---|---|---|
| Ace Data Centers | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
166.1.220.0/24
From the registry to its use
- Jul 10, 2012Registry recordAce Data Centers, Inc.Direct Allocation166.0.0.0/15
- Nov 19, 2023– Dec 12, 2023
- Feb 23, 2024– today
- Mar 1, 2024
- todayLeased fromAce Data CentersIP broker
Network & registry
Origin network
AS57043
NL
- Name
- Hostkey B.V.
- Type
- Hosting
- Registered
- Jul 7, 2011
- Domain
- hostkey.com
- Website
- www.hostkey.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2023
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 166.
0. 0. 0/ 15 - Netname
- ACE-NETWORK-10
- Registrant
- Ace Data Centers, Inc.
- Organization
- Ace Data Centers, Inc. (ADC-96)
- Org address
- 727 North 1550 East, Orem, UT, 84097
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-166-0-0-0-1
- Parent
- NET-166-0-0-0-0
- Created
- Jul 10, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 10, 2012
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
acedatacenter. com - Name
- Abuse
- Phone
- +1-801-851-5540
- Handle
- ABUSE8727-ARIN