Data as of Nov 9, 2026
64.188.21.0/24
Anonymizer · ISP proxyKarolio IT paslaugos, UAB · space held by HostPapa
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS198087
IPv4 market
Path
Announced by AS212609 since Jul 2026 · 4 mo ago
Operators, sellers and brokers
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
64.188.21.0/24
From the registry to its use
- Jul 7, 2019– Jul 18, 2019
- May 26, 2020– Jun 18, 2020
- Aug 1, 2021– Aug 12, 2021
- Jan 30, 2025Registry recordHostPapaDirect Allocation64.188.0.0/19
- Jul 11, 2025– Aug 27, 2025
- Jul 16, 2025ReallocatedInternet Utilities NA LLCReallocated64.188.21.0/24
- Aug 16, 2025– Jan 6, 2026
- Oct 15, 2025– Oct 26, 2025
- Dec 26, 2025– Mar 31, 2026
- Mar 20, 2026– Apr 24, 2026Announced
- Jul 6, 2026– today
- Jul 10, 2026Route objectIPXORADB route object for AS212609 Karolio IT paslaugos, UAB, maintainer MAINT-AS834
- Jul 10, 2026Route objectIPXOARIN route object for AS212609 Karolio IT paslaugos, UAB, maintainer MNT-DCL-577
- 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 |
|---|---|---|---|---|---|---|
| 64.188.0.0/19 | 8,192 | HOSTP-7 | HostPapa (HOSTP-7) · US | Direct Allocation | Jan 30, 2025 | net-abuse-global@ |
| └ 64.188.21.0/24 | 256 | IPXO-64-188-21-0 | IPXO LLC (IL-845) · US | Reallocated | Jun 17, 2025 | abuse@ |
| └ 64.188.21.0/24 | 256 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jul 16, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- HostPapa
- Handle
- HOSTP-7
- Range
- 64.
188. 0. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Jan 30, 2025
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 64.
188. 21. 0/ 24 - Reallocated
- Jul 16, 2025
Origin network
AS212609
LT
- Name
- Karolio IT paslaugos, UAB
- Type
- Hosting
- Registered
- Sep 24, 2020
- Domain
- simoresta.lt
- Website
- simoresta.lt
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2019
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 5
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 5
Whois
Registration for this announcement
- Range
- 64.
188. 21. 0/ 24 - Netname
- NETUTILS
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Type
- Reallocated
- Handle
- NET-64-188-21-0-2
- Parent
- NET-64-188-21-0-1
- Created
- Jul 16, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 30, 2025
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN