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Data as of Nov 13, 2026

207.137.72.0/22

Anonymizer

NTT America, Inc.

Announcement
207.137.0.0/16
RPKI valid
Announced by
AS2914
Type
ISP proxy
75% of it
IPv4 market

Path

1 · Holder
NTT America, Inc.
record created May 15, 1996
2 · Leased from
Rackdog
3 · Announced by
AS2914 NTT America, Inc.
since Aug 2016 · 10.2 yr ago
4 · Use
Proxy providersnamed Zhilian Technology
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 207.137.72.0/22/24s
Zhilian Technology
1,024100%
4

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
ISP proxyanonymizer76875%3
Datacenter proxyanonymizer25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 207.137.0.0/16

Prefix
207.137.0.0/16
Announced by
AS2914 NTT America, Inc.
Type
Internet provider
Anonymizer addresses
1,792 addresses · 2.7%ISP proxyDatacenter proxy
Operator
Proxy providersoperated by Zhilian Technology
Leased from
IP broker Rackdog (part)
Proxy exits
166
RPKI
RPKI valid
Netname
NTTA-207-137
Registrant
NTT America, Inc.
RIR
ARIN
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