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Data as of Nov 3, 2026

204.237.232.0/22

Anonymizer · ISP proxy

NTT America, Inc. · space held by PacketExchange, Inc

Announcement
this exact prefix
RPKI valid
Announced by
AS2914
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
PacketExchange, Inc
record created Sep 9, 2009
2 · Leased from
ARISK
for its owner PacketExchange, Inc
3 · Announced by
AS2914 NTT America, Inc.
since Dec 2025 · 10 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 204.237.232.0/22/24s
ARISK
1,024100%
4
Leased from

Owners leasing their own space

NameIn 204.237.232.0/22/24s
PacketExchange, Inc
1,024100%
4

Lineage

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

204.237.232.0/22

From the registry to its use

  1. Sep 9, 2009
    Registry record
    PacketExchange, Inc
    Direct Allocation
    204.237.128.0/17
  2. Sep 15, 2009– Nov 1, 2014
    Announced
    AS25973 PacketExchange, Inc
    as part of 204.237.128.0/17
    204.237.128.0/17
  3. Apr 15, 2015– Nov 2, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 204.237.128.0/17
    204.237.128.0/17
  4. Dec 26, 2025
    Route object
    AS2914 NTT America, Inc.
    ARIN route object for AS2914 NTT America, Inc., maintainer MNT-PACKE-25
  5. Dec 26, 2025– today
    Announced
    AS2914 NTT America, Inc.
    Internet provider
  6. today
    Leased from
    ARISK
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
204.237.128.0/17
since Apr 2015
AS3257Unknown7PacketExchange, Inc

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
204.237.128.0/1732,768NETBLK-PACKETEXCHANGE-V4-08PacketExchange, Inc (PACKE-25) · USDirect AllocationSep 9, 2009[email protected]
└ 204.237.232.0/221,024GTT-CUSTOMERunknownReassignedJan 5, 2026[email protected]
via NETBLK-PACKETEXCHANGE-V4-08

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
PacketExchange, Inc
Handle
PACKE-25
Range
204.237.128.0/17
Registration type
Direct Allocation
Record created
Sep 9, 2009
Origin network

AS2914

US
Name
NTT America, Inc.
Type
Internet provider
Registered
Dec 7, 1998
Domain
ntt.net
Website
www.gin.ntt.net/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed