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Data as of Nov 9, 2026

157.254.220.0/24

Anonymizer · ISP proxy22 residential-proxy exits · 30 days

Simoresta UAB · space held by Vantiva USA Shared Services Inc.

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

Residential-proxy exits

Proxy exits
22
8.6% of its addresses · 30 days
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

387 observations

Proxy providers listing exits

  • Ake.net
IPv4 market

Path

1 · Holder
Vantiva USA Shared Services Inc.
record created Feb 8, 1992 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
Vantiva USA Shared Services Inc.
its owner, directly
3 · Announced by
AS212384 Simoresta UAB
since Jan 2023 · 3.8 yr ago
4 · Use
Proxy providersnamed IPRoyal
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 157.254.220.0/24/24s
IPRoyal
256100%
1
Leased from

Owners leasing their own space

NameIn 157.254.220.0/24/24s
Vantiva USA Shared Services Inc.
256100%
1

Lineage

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

157.254.220.0/24

From the registry to its use

  1. Feb 8, 1992
    Registry record
    Vantiva USA Shared Services Inc.
    Direct Allocation (legacy, pre-1997)
    157.254.0.0/16
  2. May 28, 2022– Jun 8, 2022
    Announced
    AS51659 LLC Baxet
    Hosting
  3. May 28, 2022– Oct 6, 2022
    Announced
    AS49392 LLC Baxet
    Hosting
  4. Oct 19, 2022– Dec 5, 2022
    Announced
    AS43431 Internet Exchange SRL
    Internet provider
  5. Nov 24, 2022– Dec 17, 2022
    Announced
    AS834 IPXO LLC
    Hosting
  6. Dec 15, 2022
    Route object
    IPXO
    RADB route object for AS212669 Karolio IT paslaugos, UAB, maintainer MAINT-AS834
  7. Jan 23, 2023– today
    Announced
    AS212384 Simoresta UAB
    Hosting
  8. Jan 31, 2023
    Route object
    IPXO
    RADB route object for AS212384 Simoresta UAB, maintainer MAINT-AS834
  9. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    157.254.220.0/22
  10. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS212384 Simoresta UAB, maintainer MNT-DCL-577
  11. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS212669 Karolio IT paslaugos, UAB, maintainer MNT-DCL-577
  12. Feb 13, 2026
    Assigned
    Internet Utilities NA LLC
    Reassigned
    157.254.220.0/24
  13. today
    Leased from
    IPXO
    IP broker
  14. 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
157.254.0.0/1665,536VANTIVAVantiva USA Shared Services Inc. (TU-310-Z) · USDirect AllocationFeb 8, 1992Abuse@vantiva.com
└ 157.254.220.0/221,024IPXO-157-254-220-0-22IPXO LLC (IL-845) · USReallocatedOct 22, 2021abuse@ipxo.com
└ 157.254.220.0/221,024NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 157.254.220.0/24256NET-157-254-220-0-24unknownReassignedFeb 13, 2026report@abuseradar.com
via IPXO-157-254-220-0-22

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
Vantiva USA Shared Services Inc.
Handle
TU-310-Z
Range
157.254.0.0/16
Registration type
Direct Allocation
Record created
Feb 8, 1992
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
157.254.220.0/22
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