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Data as of Nov 6, 2026

207.111.64.0/21

Anonymizer · ISP proxy

Charter Communications LLC · space held by NTT America, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS20115
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 6, 2026
its first announcement on record
IPv4 market

Path

Announced by AS20115 since Nov 6, 2026 · this week
1 · Holder
NTT America, Inc.
record created May 9, 1996
2 · Leased from
Rackdog
for its owner NTT America, Inc.
3 · Announced by
AS20115 Charter Communications LLC
since Nov 6, 2026 · this week
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 207.111.64.0/21/24s
Rackdog
2,048100%
8
Leased from

Owners leasing their own space

NameIn 207.111.64.0/21/24s
NTT America, Inc.
2,048100%
8

Lineage

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

207.111.64.0/21

From the registry to its use

  1. May 9, 1996
    Registry record
    NTT America, Inc.
    Direct Allocation (legacy, pre-1997)
    207.111.64.0/18
  2. May 9, 2005– Jun 27, 2016
    Announced
    AS2914 NTT America, Inc.
    as part of 207.111.64.0/18
    207.111.64.0/18
  3. Aug 15, 2016– today
    Announced
    AS2914 NTT America, Inc.
    as part of 207.111.64.0/18
    207.111.64.0/18
  4. Nov 6, 2026– today
    Announced
    AS20115 Charter Communications LLC
    Internet provider

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
207.111.64.0/18
since Aug 2016
AS2914Internet provider240NTT America, Inc.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS20115

US
Name
Charter Communications LLC
Type
Internet provider
Registered
Mar 26, 2001
Domain
charter.com
Website
www.spectrum.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed