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Data as of Nov 9, 2026

134.202.128.0/21

Anonymizer · ISP proxy

Frontier Communications of America, Inc. · space held by Gauss Research Laboratory, Inc.

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

Path

1 · Holder
Gauss Research Laboratory, Inc.
record created Jul 19, 1989 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
Gauss Research Laboratory
its owner, directly
3 · Announced by
AS5650 Frontier Communications of America, Inc.
since Jan 2026 · 9 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 134.202.128.0/21/24s
Gauss Research Laboratory
2,048100%
8

Lineage

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

134.202.128.0/21

From the registry to its use

  1. Jul 19, 1989
    Registry record
    Gauss Research Laboratory, Inc.
    Direct Allocation (legacy, pre-1997)
    134.202.0.0/16
  2. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    134.202.128.0/21
  3. Jan 28, 2026
    Route object
    IPXO
    RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS834
  4. Jan 28, 2026
    Route object
    IPXO
    ARIN route object for AS5650 Frontier Communications of America, Inc., maintainer MNT-DCL-577
  5. Jan 31, 2026– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  6. today
    Leased from
    Gauss Research Laboratory
    Lessor
  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
134.202.0.0/1665,536NICPRGauss Research Laboratory, Inc. (GRL-11) · PRDirect AllocationJul 19, 1989admin@nic.pr
└ 134.202.128.0/212,048IPXOAUG212024-5IPXO LLC (IL-845) · USReallocatedAug 21, 2024abuse@ipxo.com
└ 134.202.128.0/212,048NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 134.202.128.0/212,048NET-134-202-128-0-21unknownReassignedJan 28, 2026report@abuseradar.com
via IPXOAUG212024-5

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
Gauss Research Laboratory, Inc.
Handle
GRL-11
Range
134.202.0.0/16
Registration type
Direct Allocation
Record created
Jul 19, 1989
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
134.202.128.0/21
Reallocated
Jan 7, 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