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Data as of Nov 7, 2026

204.19.239.0/24

Anonymizer · ISP proxy25 residential-proxy exits · 30 days

Simoresta UAB · space held by Alentus Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS212384
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
25
9.8% of its addresses · 30 days
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

395 observations

Proxy providers listing exits

  • Ake.net
IPv4 market

Path

1 · Holder
Alentus Corporation
record created Oct 6, 1994 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
Alentus Corporation
its owner, directly
3 · Announced by
AS212384 Simoresta UAB
since Jun 2024 · 2.4 yr ago
4 · Use
Proxy providersnamed IPRoyal
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 204.19.239.0/24/24s
IPRoyal
256100%
1
Leased from

Owners leasing their own space

NameIn 204.19.239.0/24/24s
Alentus Corporation
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

204.19.239.0/24

From the registry to its use

  1. Oct 6, 1994
    Registry record
    Alentus Corporation
    Direct Allocation (legacy, pre-1997)
    204.19.238.0/23
  2. Dec 30, 2022– Jan 10, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  3. Jan 11, 2023– Feb 27, 2023
    Announced
    AS61317 Hivelocity LLC
    Hosting
  4. Feb 28, 2023– Mar 11, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  5. Feb 28, 2023– May 10, 2023
    Announced
    AS61138 Zappie Host LLC
    Hosting
  6. Apr 29, 2023– Oct 13, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  7. May 23, 2023– Jun 27, 2023
    Announced
    AS61317 Hivelocity LLC
    Hosting
  8. Aug 3, 2023– Aug 26, 2023
    Announced
    AS210718 Five Cyber Host Security S.R.L.
    Hosting
  9. Oct 2, 2023– Nov 30, 2023
    Announced
    AS23470 ReliableSite.Net LLC
    Hosting
  10. Dec 1, 2023– Jul 3, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  11. Feb 23, 2024– Mar 29, 2024
    Announced
    AS14315 1GSERVERS, LLC
    Hosting
  12. May 5, 2024– Jun 9, 2024
    Announced
    AS400866 Harmony Networks, Inc.
    Hosting
  13. Jun 22, 2024– today
    Announced
    AS212384 Simoresta UAB
    Hosting
  14. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    204.19.238.0/23
  15. Jan 7, 2025
    Assigned
    Internet Utilities NA LLC
    Reassigned
    204.19.239.0/24
  16. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS212384 Simoresta UAB, maintainer MNT-DCL-577
  17. today
    Route object
    IPXO
    RADB route object for AS212384 Simoresta UAB, maintainer MAINT-AS834
  18. today
    Leased from
    IPXO
    IP broker
  19. today
    Used
    IPRoyal
    Proxy 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
204.19.238.0/23512ALENT-NBLK-4Alentus Corporation (ALENT) · USDirect AllocationOct 6, 1994netops@netuity.net
└ 204.19.238.0/23512IPX-204-19-238-0IPXO LLC (IL-845) · USReallocatedDec 5, 2022abuse@ipxo.com
└ 204.19.238.0/23512NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 204.19.239.0/24256NET-204-19-239-0-24unknownReassignedJan 7, 2025report@abuseradar.com
via ALENT-NBLK-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

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Alentus Corporation
Handle
ALENT
Range
204.19.238.0/23
Registration type
Direct Allocation
Record created
Oct 6, 1994
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated
Jan 7, 2025
Origin network

AS212384

LT
Name
Simoresta UAB
Type
Hosting
Registered
Nov 10, 2020
Domain
simoresta.lt
Website
simoresta.lt
Spamhaus ASN-DROP
not listed