Data as of Nov 12, 2026

199.255.149.0/24

Anonymizer · ISP proxy

Frontier Communications of America, Inc. · space held by Nubesec LLC

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

Path

1 · Holder
record created Jun 26, 2020 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
for its owner Nubesec LLC
3 · Announced by
AS5650 Frontier Communications of America, Inc.
since May 2024 · 2.5 yr ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 199.255.149.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 199.255.149.0/24/24s
Nubesec LLC
256100%
1

Lineage

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

199.255.149.0/24

From the registry to its use

  1. Jun 26, 2020
    Registry record
    Nubesec LLC
    Direct Allocation
    199.255.148.0/22
  2. Aug 18, 2020– Sep 10, 2020
    Announced
    AS398202 Momentum Telecom, Inc.
  3. Aug 30, 2020– Nov 30, 2023
    Announced
    AS398797 Nubesec LLC
    Business
  4. Jun 29, 2022
    Route object
    AS398797 Nubesec LLC
    ARIN route object for AS398797 Nubesec LLC, maintainer MNT-NL-720
  5. Nov 19, 2023– Apr 10, 2024
    Announced
    AS2386 AT&T Enterprises, LLC
    Internet provider
  6. May 5, 2024– May 16, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  7. May 5, 2024– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  8. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    199.255.149.0/24
  9. Jan 7, 2025
    Route object
    IPXO
    ARIN route object for AS5650 Frontier Communications of America, Inc., maintainer MNT-DCL-577
  10. today
    Route object
    IPXO
    RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS834
  11. 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
199.255.148.0/221,024NL720-1Nubesec LLC (NL-720) · USDirect AllocationJun 26, 2020josh@nubesec.com
└ 199.255.149.0/24256NET-199-255-149-0-1IPXO LLC (IL-845) · USReallocatedMay 8, 2024abuse@ipxo.com
└ 199.255.149.0/24256NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 199.255.149.0/24256NET-199-255-149-0-24unknownReassignedJan 7, 2025report@abuseradar.com
via NET-199-255-149-0-1

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

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Aug 2020
Current origin since
May 2024 · 2.5 yr
Origin networks
5
Last change of origin
May 2024
Recorded history

History

Handoffs
4