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Data as of Nov 3, 2026

209.157.0.0/20

Anonymizer · ISP proxy

Wave Broadband · space held by NTT America, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS11404
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
NTT America, Inc.
record created Nov 15, 2000
2 · Leased from
Rackdog
for its owner NTT America, Inc.
3 · Announced by
AS11404 Wave Broadband
since Jan 2026 · 9 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 209.157.0.0/20/24s
Rackdog
4,096100%
16
Leased from

Owners leasing their own space

NameIn 209.157.0.0/20/24s
NTT America, Inc.
4,096100%
16

Lineage

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

209.157.0.0/20

From the registry to its use

  1. Nov 15, 2000
    Registry record
    NTT America, Inc.
    Direct Allocation
    209.157.0.0/16
  2. Jan 19, 2026– Nov 2, 2026
    Announced
    AS11404 Wave Broadband
    Internet provider
  3. today
    Leased from
    Rackdog
    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
209.157.0.0/1665,536NTTA-209-157NTT America, Inc. (NTTAM-1) · USDirect AllocationNov 15, 2000[email protected]
└ 209.157.0.0/1665,536RCN-209-157RCN (C11485159) · USReassignedJan 22, 2026[email protected]
via NTTA-209-157

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
NTT America, Inc.
Handle
NTTAM-1
Range
209.157.0.0/16
Registration type
Direct Allocation
Record created
Nov 15, 2000
Origin network

AS11404

US
Name
Wave Broadband
Type
Internet provider
Registered
Mar 28, 2007
Domain
wavebroadband.com
Website
business.wavebroadband.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed