Data as of Nov 6, 2026
206.15.51.0/24
No anonymizer space · no proxy exits in 30 daysCloudflare, Inc. · space held by Contrust Solutions S.R.L.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 6, 2026
from AS197646 Rootweb Limited
Network & registry
Origin network
AS13335
US
- Name
- Cloudflare, Inc.
- Type
- Hosting
- Registered
- Jul 14, 2010
- Domain
- cloudflare.com
- Website
- www.cloudflare.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 14
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2026
- Current origin since
- Oct 6, 2026 · 1 mo
- Origin networks
- 3
- Last change of origin
- Oct 6, 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 206.
15. 48. 0/ 20 - Netname
- MD-CSEUROPE-19950519
- Registrant
- Contrust Solutions S.R.L.
- Registrant country
- MD
- Organization
- Contrust Solutions S.R.L. (ORG-CSS55-RIPE)
- Org country
- MD
- Type
- ALLOCATED PA
- Created
- Jul 14, 2026
- Updated
- Jul 14, 2026
- Maintainer
- lir-md-cseurope-1-MNT
- RIR
- RIPE NCC
- Country
- MD
- Delegated
- May 19, 1995
- Status
- assigned
Report abuse
Abuse contact
- alex.
kontrast. eu@ gmail. com - Name
- Abuse-C Role
- Handle
- AR66658-RIPE