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Data as of Nov 9, 2026

157.254.160.0/23

No anonymizer space · no proxy exits in 30 days

Dash Networks Inc. · space held by Vantiva USA Shared Services Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS26739
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jun 2026
from AS18978 Enzu Inc
IPv4 market

Path

Announced by AS26739 since Jun 2026 · 5 mo ago
1 · Holder
Vantiva USA Shared Services Inc.
record created Feb 8, 1992 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
IPXO
3 · Announced by
AS26739 Dash Networks Inc.
since Jun 2026 · 5 mo ago
4 · Use
Hosting

Lineage

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

157.254.160.0/23

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. Apr 5, 2023– Jun 3, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  3. Sep 8, 2023– Oct 13, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  4. Nov 7, 2023– Jan 29, 2024
    Announced
    AS212238 Datacamp Limited
    Hosting
  5. Jan 18, 2024– Jan 29, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  6. Jan 18, 2024– Jan 30, 2026
    Announced
    AS400909 Travchis, LLC
    Hosting
  7. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    157.254.160.0/21
  8. Dec 26, 2025– Jan 6, 2026
    Announced
    AS834 IPXO LLC
    Hosting
  9. Apr 23, 2026
    Assigned
    Internet Utilities NA LLC
    Reassigned
    157.254.160.0/23
  10. Apr 23, 2026
    Route object
    IPXO
    RADB route object for AS18978 Enzu Inc, maintainer MAINT-AS834
  11. Apr 23, 2026
    Route object
    IPXO
    ARIN route object for AS18978 Enzu Inc, maintainer MNT-DCL-577
  12. Apr 25, 2026– Jun 23, 2026
    Announced
    AS18978 Enzu Inc
    Hosting
  13. Jun 12, 2026
    Route object
    IPXO
    RADB route object for AS26739 Dash Networks Inc., maintainer MAINT-AS834
  14. Jun 12, 2026
    Route object
    IPXO
    ARIN route object for AS26739 Dash Networks Inc., maintainer MNT-DCL-577
  15. Jun 12, 2026– Nov 8, 2026
    Announced
    AS26739 Dash Networks Inc.
    Hosting
  16. today
    Leased from
    IPXO
    IP broker

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
└ 157.254.160.0/212,048IPXO-157-254-160-0-21IPXO LLC (IL-845) · USReallocatedOct 15, 2021abuse@ipxo.com
└ 157.254.160.0/212,048NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 157.254.160.0/23512NET-157-254-160-0-23unknownReassignedApr 23, 2026report@abuseradar.com
via IPXO-157-254-160-0-21

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
157.254.160.0/21
Reallocated
Jan 7, 2025
Origin network

AS26739

US
Name
Dash Networks Inc.
Type
Hosting
Registered
Jun 4, 2020
Domain
dashnetworksinc.com
Spamhaus ASN-DROP
not listed