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Data as of Nov 9, 2026

168.143.36.0/24

Anonymizer · ISP proxy1 residential-proxy exit · 30 days

RCN · space held by NTT America, Inc.

Announcement
168.143.0.0/18
RPKI valid
Announced by
AS6079
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • GSocks
IPv4 market

Path

1 · Holder
NTT America, Inc.
record created May 13, 1994
2 · Leased from
Rackdog
for its owner NTT America, Inc.
3 · Announced by
AS6079 RCN
since Jun 2025 · 16 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 168.143.36.0/24/24s
Rackdog
256100%
1
Leased from

Owners leasing their own space

NameIn 168.143.36.0/24/24s
NTT America, Inc.
256100%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
168.143.0.0/16
since Aug 2016
AS2914Internet provider7681.2%ISP proxyProxy providerssold by QuarkIP129NTT America, Inc.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
168.143.0.0/1665,536NTTA-168-143NTT America, Inc. (NTTAM-1) · USDirect AllocationMay 13, 1994abuse@ntt.net
└ 168.143.0.0/1816,384RCN-168-143RCN (C11598218) · USReassignedMay 19, 2026abuse@ntt.net
via NTTA-168-143

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
Announced by

Covering announcement 168.143.0.0/18

Prefix
168.143.0.0/18
Announced by
AS6079 RCN
Type
ISP proxy
Anonymizer addresses
all
Leased from
IP broker Rackdog
Proxy exits
1
RPKI
RPKI valid
Netname
RCN-168-143
Registrant
RCN
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
NTT America, Inc.
Handle
NTTAM-1
Range
168.143.0.0/16
Registration type
Direct Allocation
Record created
May 13, 1994
Legacy
yes
Origin network

AS6079

US
Name
RCN
Type
Internet provider
Registered
Apr 4, 2001
Domain
astound.com
Website
www.astound.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed