Data as of Nov 14, 2026

199.58.228.0/22

Anonymizer · ISP proxy

Charter Communications LLC · space held by IPNetZone

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

Path

1 · Holder
record created Nov 22, 2010
2 · Leased from
3 · Announced by
AS20115 Charter Communications LLC
since Nov 2025 · 12 mo ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 199.58.228.0/22/24s
OxylabsTesonet
1,024100%
4
Leased from

IP brokers

NameIn 199.58.228.0/22/24s
IPNetZone
1,024100%
4

Lineage

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

199.58.228.0/22

From the registry to its use

  1. Nov 22, 2010
    Registry record
    IPNetZone
    Direct Allocation
    199.58.224.0/21
  2. Apr 29, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 199.58.224.0/21
    199.58.224.0/21
  3. Dec 7, 2024– Nov 19, 2025
    Announced
    AS7018 AT&T Enterprises, LLC
    Internet provider
  4. May 13, 2025
    Assigned
    Wired ISP
    Reassigned
    199.58.228.0/22
  5. Aug 14, 2025
    Route object
    AS20115 Charter Communications LLC
    ARIN route object for AS20115 Charter Communications LLC, maintainer MNT-IPNET-1
  6. Nov 8, 2025– today
    Announced
    AS20115 Charter Communications LLC
    Internet provider
  7. today
    Leased from
    IPNetZone
    IP broker
  8. today
    Used
    Oxylabs
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromHolderRPKI
199.58.224.0/21
since Apr 2023
AS3257UnknownIP broker IPNetZoneIPNetZone

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
199.58.224.0/212,048IPNETZONE-3IPNetZone (IPNET-1) · USDirect AllocationNov 22, 2010ipabuse@unsi.net
└ 199.58.228.0/221,024WIRED-ISP-GTTWired ISP (C11200944) · USReassignedMay 13, 2025ipabuse@unsi.net
via IPNETZONE-3

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

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
Dec 2024
Current origin since
Nov 2025 · 1.0 yr
Origin networks
2
Last change of origin
Nov 2025
Recorded history

History

Handoffs
1