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Data as of Nov 13, 2026

192.151.36.0/23

Anonymizer · ISP proxy

Windstream Communications LLC · space held by Hewlett Packard Enterprise Company

Announcement
this exact prefix
RPKI valid
Announced by
AS7029
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 11, 2026
its first announcement on record
IPv4 market

Path

Announced by AS7029 since Nov 11, 2026 · 2 days ago
1 · Holder
Hewlett Packard Enterprise Company
record created Mar 26, 1992 · reallocated to Internet Utilities NA LLC Apr 4, 2026
2 · Leased from
IPXO
for its owner Hewlett Packard Enterprise Company
3 · Announced by
AS7029 Windstream Communications LLC
since Nov 11, 2026 · 2 days ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 192.151.36.0/23/24s
IPXO
512100%
2
Leased from

Owners leasing their own space

NameIn 192.151.36.0/23/24s
Hewlett Packard Enterprise Company
512100%
2

Lineage

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

192.151.36.0/23

From the registry to its use

  1. Mar 26, 1992
    Registry record
    Hewlett Packard Enterprise Company
    Direct Allocation (legacy, pre-1997)
    192.151.33.0 - 192.151.40.255
  2. Apr 4, 2026
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    192.151.36.0/22
  3. Jun 12, 2026– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    as part of 192.151.36.0/22
    192.151.36.0/22
  4. Nov 11, 2026– today
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  5. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromHolderRPKI
192.151.36.0/22
since Jun 2026
AS5650ISP proxyIP broker IPXOHewlett Packard Enterprise Company
via Internet Utilities NA LLC

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
192.151.33.0 - 192.151.40.2552,048HPE-15-ZHewlett Packard Enterprise Company (HPE-15-Z) · USDirect AllocationMar 26, 1992IPv4.notices@hpe.com
└ 192.151.36.0/221,024IPXO-LLCIPXO LLC (IL-845) · USReallocatedApr 3, 2026abuse@ipxo.com
└ 192.151.36.0/221,024NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedApr 4, 2026report@abuseradar.com
└ 192.151.36.0/221,024UNITI-BROADBANDUniti Broadband (C11649282) · USReassignedJul 15, 2026report@abuseradar.com
via IPXO-LLC

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
Hewlett Packard Enterprise Company
Handle
HPE-15-Z
Range
192.151.33.0 - 192.151.40.255
Registration type
Direct Allocation
Record created
Mar 26, 1992
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
192.151.36.0/22
Reallocated
Apr 4, 2026
Origin network

AS7029

US
Name
Windstream Communications LLC
Type
Internet provider
Registered
Jul 30, 1996
Domain
uniti.com
Website
www.uniti.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed