Data as of Nov 3, 2026
104.143.192.0/24
No anonymizer space · no proxy exits in 30 daysCoreCloud Systems Ltd · space held by RCS Technologies FZE LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS53559 KST Networks, after 6.2 years unannounced
IPv4 market
Path
Announced by AS200658 since May 2026 · 6 mo ago
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.143.192.0/24
From the registry to its use
- Mar 2, 2018– Mar 2, 2020
- May 5, 2026Registry recordRCS Technologies FZE LLCALLOCATED PA104.143.192.0/19
- May 7, 2026– today
- May 15, 2026Route objectAS200658 CoreCloud Systems LtdRIPE route object for AS200658 CoreCloud Systems Ltd, maintainer INTERLIR-MNT
- todayLeased fromInterLIRLessor
Network & registry
Origin network
AS200658
GB
- Name
- CoreCloud Systems Ltd
- Type
- Hosting
- Registered
- Feb 24, 2026
- Domain
- corecloudsystems.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2018
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 104.143.192.0/19
- Netname
- AE-RCSTECHNOLOGIES-20140710
- Registrant
- RCS Technologies FZE LLC
- Registrant country
- DE
- Organization
- RCS Technologies FZE LLC (ORG-RTFL1-RIPE)
- Org country
- AE
- Type
- ALLOCATED PA
- Created
- May 5, 2026
- Updated
- May 5, 2026
- Maintainer
- lir-ae-rcstechnologies-1-MNT
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Jul 10, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse-c
- Handle
- AA40813-RIPE