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Data as of Nov 6, 2026

154.16.18.0/26

Anonymizer · ISP proxy

LINK4 Communication · space held by NetStack Ltd

Announcement
154.16.18.0/24
RPKI valid
Announced by
AS152606
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 29, 2026
from AS400909 Travchis, LLC
IPv4 market

Path

Announced by AS152606 since Oct 29, 2026 · 8 days ago
1 · Holder
NetStack Ltd
2 · Leased from
NetStack Ltd
its owner, directly
3 · Announced by
AS152606 LINK4 Communication
since Oct 29, 2026 · 8 days ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 154.16.18.0/26/24s
NetStack Ltd
64100%
1

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
154.16.0.0/1665,536NetStack-v4-INetStack Ltd (ORG-NL4-AFRINIC) · ZAALLOCATED PA—report@abuseradar.com
└ 154.16.18.0/2664HEFICED-CLOUD-SERVERSDigital Energy Technologies LimitedASSIGNED PA—report@abuseradar.com
via NetStack-v4-I

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 154.16.18.0/24

Prefix
154.16.18.0/24
Announced by
AS152606 LINK4 Communication
Type
ISP proxy
Anonymizer addresses
all
RPKI
RPKI valid
Netname
NetStack-v4-I
Registrant
NetStack Ltd
RIR
AFRINIC
Origin network

AS152606

BD
Name
LINK4 Communication
Type
Hosting
Registered
Mar 3, 2024
Domain
link4bd.com
Website
link4bd.com
Spamhaus ASN-DROP
not listed