Data as of Nov 3, 2026
216.205.156.0/24
No anonymizer space · no proxy exits in 30 daysCoreCloud Systems Ltd · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 2026
its first announcement on record
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
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS200658 | ARIN | Registered for Cogent Communications Customer - CoreCloud Systems Ltd | MNT-COGC | Sep 10, 2026 |
Whois
Registration for this announcement
- Range
- 216.205.144.0/20
- Netname
- COGENT-216-205-144
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-205-144-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Oct 26, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 26, 1999
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN