Data as of Nov 3, 2026

199.255.151.0/24

Anonymizer · ISP proxy5 residential-proxy exits · 30 days

Charter Communications Inc · space held by Nubesec LLC

Announcement
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Providers
6
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

3.4K observations

Proxy providers listing exits

  • CatProxies
  • KocerRoxy
  • LemonBright
  • NextProxy
  • ProxyRack
  • ThunderProxy
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
AS11426 Charter Communications Inc
since Aug 2024 · 2.2 yr ago
4 · Use
Proxy providersnamed FlashProxy
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 199.255.151.0/24/24s
FlashProxy
256100%
1
Leased from

IP brokers

NameIn 199.255.151.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 199.255.151.0/24/24s
Nubesec LLC
256100%
1

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
199.255.148.0/221,024NL720-1Nubesec LLC (NL-720) · USDirect AllocationJun 26, 2020[email protected]
└ 199.255.150.0/23512NL150IPXO LLC (IL-845) · USReallocatedJan 4, 2024[email protected]
└ 199.255.150.0/23512NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJan 7, 2025[email protected]
└ 199.255.150.0/23512ATLAS-NETWORKS-CORPORATIONAtlas Networks Corporation (C11061430) · USReassignedJan 7, 2025[email protected]
via NL150

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

Announced by

Covering announcement 199.255.150.0/23

Prefix
199.255.150.0/23
Announced by
AS11426 Charter Communications Inc
Type
ISP proxy
Anonymizer addresses
all
Operator
Proxy providerssold by FlashProxy
Leased from
IP broker IPXO
Proxy exits
11
Always-on exits
2
RPKI
RPKI valid
Netname
ATLAS-NETWORKS-CORPORATION
Registrant
Atlas Networks Corporation
RIR
ARIN
IPv4 market

Holder

Organization
Nubesec LLC
Handle
NL-720
Range
199.255.148.0/22
Registration type
Direct Allocation
Record created
Jun 26, 2020
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
199.255.150.0/23
Reallocated
Jan 7, 2025
Origin network

AS11426

US
Name
Charter Communications Inc
Type
Internet provider
Registered
Jun 9, 2000
Domain
charter.com
Industry
Media, Publishing, and Broadcasting
Spamhaus ASN-DROP
not listed