Data as of Nov 4, 2026
199.7.143.0/24
Anonymizer · Datacenter proxy26 residential-proxy exits · 30 daysSimoresta UAB · space held by Foundation5 Technology Solutions, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Residential-proxy exits
Proxy exits
26
10% of its addresses · 30 days
Providers
1
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
491 observations
Proxy providers listing exits
- Ake.net
IPv4 market
Path
1 · Holder
record created Jul 1, 2022 · reallocated to Internet Utilities NA LLC Jan 7, 2025
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 199.7.143.0/24 | /24s |
|---|---|---|---|
| IPRoyal | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 199.7.143.0/24 | /24s |
|---|---|---|
| Foundation5 Technology Solutions, LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
199.7.143.0/24
From the registry to its use
- Dec 22, 2014– May 5, 2017
- Jul 1, 2022Registry recordFoundation5 Technology Solutions, LLCDirect Allocation199.7.140.0/22
- Aug 20, 2022– Sep 24, 2022
- Oct 19, 2022– Jan 22, 2023
- Feb 23, 2024– Mar 5, 2024
- Feb 23, 2024– Jul 3, 2024
- Jun 22, 2024– Jul 3, 2024
- Jun 22, 2024– today
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated199.7.140.0/22
- Jan 7, 2025AssignedInternet Utilities NA LLCReassigned199.7.143.0/24
- Jan 7, 2025Route objectIPXOARIN route object for AS211373 Simoresta UAB, maintainer MNT-DCL-577
- todayRoute objectIPXORADB route object for AS211373 Simoresta UAB, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
- todayUsedIPRoyalProxy seller
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 199.7.140.0/22 | 1,024 | FOUNDATION5-4 | Foundation5 Technology Solutions, LLC (FTSL-22) · US | Direct Allocation | Jul 1, 2022 | [email protected] |
| └ 199.7.140.0/22 | 1,024 | IPXO-LLC | IPXO LLC (IL-845) · US | Reallocated | Nov 14, 2023 | [email protected] |
| └ 199.7.140.0/22 | 1,024 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | [email protected] |
| └ 199.7.143.0/24 | 256 | NET-199-7-143-0-24 | unknown | Reassigned | Jan 7, 2025 | [email protected] via FOUNDATION5-4 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Foundation5 Technology Solutions, LLC
- Handle
- FTSL-22
- Range
- 199.7.140.0/22
- Registration type
- Direct Allocation
- Record created
- Jul 1, 2022
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Jan 7, 2025
Origin network
AS211373
LT
- Name
- Simoresta UAB
- Type
- Hosting
- Registered
- May 4, 2021
- Domain
- simoresta.lt
- Website
- simoresta.lt
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2014
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 6
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 6
Whois
Registration for this announcement
- Range
- 199.7.143.0/24
- Netname
- NET-199-7-143-0-24
- 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-199-7-143-0-1
- Parent
- NET-199-7-140-0-3
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 1, 2022
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN