LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

177.2.24.0/22

No anonymizer space · no proxy exits in 30 days

Prime Security Corp. · space held by Ctcsci Tech Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS400618
Type
Unknown
Recent change
New origin Jul 2026
its first announcement on record

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
177.2.24.0/23
since Jul 2026
AS400618UnknownCtcsci Tech Limited
177.2.24.0/24
since Jul 2026
AS400618UnknownCtcsci Tech Limited
177.2.25.0/24
since Jul 2026
AS400618UnknownCtcsci Tech Limited

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
177.2.16.0/204,096CTCSCITECHLIMITED-HKCtcsci Tech Limited (ORG-CTL14-AP) · HKALLOCATED PORTABLE—[email protected]
└ 177.2.24.0/212,048HKCICL-HKHong Kong Communications International CO.,LIMITEDASSIGNED NON-PORTABLE—[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Ctcsci Tech Limited
Handle
ORG-CTL14-AP
Range
177.2.16.0/20
Registration type
ALLOCATED PORTABLE
Origin network

AS400618

US
Name
Prime Security Corp.
Registered
Apr 11, 2022
Domain
primesecuritycorp.com
Website
primesecuritycorp.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed