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Data as of Nov 3, 2026

64.84.88.0/21

Anonymizer · ISP proxy

Frontier Communications of America, Inc. · space held by NACIO Systems, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS5650
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
NACIO Systems, Inc.
record created May 3, 2000 · reallocated to Internet Utilities NA LLC Apr 8, 2025
2 · Leased from
IPXO
for its owner NACIO Systems, Inc.
3 · Announced by
AS5650 Frontier Communications of America, Inc.
since Jun 2025 · 17 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 64.84.88.0/21/24s
IPXO
2,048100%
8
Leased from

Owners leasing their own space

NameIn 64.84.88.0/21/24s
NACIO Systems, Inc.
2,048100%
8

Lineage

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

64.84.88.0/21

From the registry to its use

  1. May 3, 2000
    Registry record
    NACIO Systems, Inc.
    Direct Allocation
    64.84.0.0 - 64.84.95.255
  2. Apr 6, 2025– Jun 16, 2025
    Announced
    AS834 IPXO LLC
    Hosting
  3. Apr 8, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    64.84.88.0/21
  4. Jun 16, 2025
    Route object
    IPXO
    ARIN route object for AS5650 Frontier Communications of America, Inc., maintainer MNT-DCL-577
  5. Jun 16, 2025
    Route object
    IPXO
    RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS834
  6. Jun 17, 2025– Nov 2, 2026
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  7. 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
64.84.0.0 - 64.84.95.25524,576INTEL-1000NACIO Systems, Inc. (MSLK) · USDirect AllocationMay 3, 2000[email protected]
└ 64.84.88.0/212,048INTEL-IPXO-01IPXO LLC (IL-845) · USReallocatedApr 7, 2025[email protected]
└ 64.84.88.0/212,048NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedApr 8, 2025[email protected]
└ 64.84.88.0/212,048NET-64-84-88-0-21unknownReassignedJun 16, 2025[email protected]
via INTEL-IPXO-01

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
NACIO Systems, Inc.
Handle
MSLK
Range
64.84.0.0 - 64.84.95.255
Registration type
Direct Allocation
Record created
May 3, 2000
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
64.84.88.0/21
Reallocated
Apr 8, 2025
Origin network

AS5650

US
Name
Frontier Communications of America, Inc.
Type
Internet provider
Registered
Jul 25, 1995
Domain
verizonbusiness.com
Website
www.frontier.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed