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Data as of Nov 6, 2026

140.99.211.0/24

Anonymizer · ISP proxy

Comcast Cable Communications, LLC · space held by EpicUp Holdings Inc

Announcement
this exact prefix
RPKI invalid (origin)
Announced by
AS33490
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Sep 18, 2026
from AS834 IPXO LLC
IPv4 market

Path

Announced by AS33490 since Sep 18, 2026 · 7 wk ago
1 · Holder
EpicUp Holdings Inc
record created Apr 12, 1990 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
IPXO
for its owner EpicUp Holdings Inc
3 · Announced by
AS33490 Comcast Cable Communications, LLC
since Sep 18, 2026 · 7 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 140.99.211.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 140.99.211.0/24/24s
EpicUp Holdings Inc
256100%
1

Lineage

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

140.99.211.0/24

From the registry to its use

  1. Apr 12, 1990
    Registry record
    EpicUp Holdings Inc
    Direct Allocation (legacy, pre-1997)
    140.99.0.0/16
  2. May 8, 2016– Jun 27, 2016
    Announced
    AS54543 EpicUp Holdings Inc
  3. Sep 8, 2016– Feb 10, 2017
    Announced
    AS54543 EpicUp Holdings Inc
  4. Mar 5, 2022– Apr 9, 2022
    Announced
    AS54543 EpicUp Holdings Inc
  5. Oct 7, 2022– Nov 11, 2022
    Announced
    AS209737 Meric Internet Teknolojileri A.S.
    Hosting
  6. Jan 23, 2023– Sep 7, 2023
    Announced
    AS35913 DediPath
  7. Mar 6, 2024– Apr 22, 2024
    Announced
    AS834 IPXO LLC
    Hosting
  8. Mar 30, 2024– Apr 10, 2024
    Announced
    AS398465 Rackdog, LLC
    Hosting
  9. Apr 23, 2024– Oct 31, 2024
    Announced
    AS984 Octopus Web Solution Inc
    Hosting
  10. Jan 7, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    140.99.0.0/16
  11. Jan 7, 2025
    Assigned
    Internet Utilities NA LLC
    Reassigned
    140.99.208.0/22
  12. Jan 24, 2025– Mar 7, 2026
    Announced
    AS33490 Comcast Cable Communications, LLC
    Internet provider
  13. Feb 24, 2026– Mar 31, 2026
    Announced
    AS834 IPXO LLC
    Hosting
  14. Mar 5, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
  15. Sep 18, 2026– today
    Announced
    AS33490 Comcast Cable Communications, LLC
    Internet provider
  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
140.99.0.0/1665,536EPICUP-LEGACY-SPACEEpicUp Holdings Inc (EH-1516) · USDirect AllocationApr 12, 1990abuse@ipxo.com
└ 140.99.0.0/1665,536EPICUP-LARGE-BLOCKIPXO LLC (IL-845) · USReallocatedSep 2, 2022abuse@ipxo.com
└ 140.99.0.0/1665,536NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025report@abuseradar.com
└ 140.99.208.0/221,024OWSunknownReassignedJan 7, 2025report@abuseradar.com
via EPICUP-LEGACY-SPACE

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
EpicUp Holdings Inc
Handle
EH-1516
Range
140.99.0.0/16
Registration type
Direct Allocation
Record created
Apr 12, 1990
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated
Jan 7, 2025
Origin network

AS33490

US
Name
Comcast Cable Communications, LLC
Type
Internet provider
Registered
Dec 30, 2004
Domain
comcast.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed