Data as of Nov 12, 2026
109.71.64.0/21
No anonymizer space · no proxy exits in 30 daysCNC, a.s.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 109.71.66.0/24 since Oct 2017 | AS57801 | Business | CNC, a.s. |
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 109.71.64.0/21 | 2,048 | SK-CNCAS-20091118 | CNC, a.s. (ORG-CA995-RIPE) · SK | ALLOCATED PA | Nov 18, 2009 | abuse@ |
| └ 109.71.66.0/24 | 256 | SK-NIC | unknown | ASSIGNED PA | Sep 18, 2017 | abuse@ via SK-CNCAS-20091118 |
| └ 109.71.67.0/24 | 256 | CNC-DC-SERVICES | CNC, a.s. (ORG-CA995-RIPE) · SK | ASSIGNED PA | Jan 3, 2024 | abuse@ |
| └ 109.71.68.0/24 | 256 | CNC-INFRA | CNC, a.s. (ORG-CA995-RIPE) · SK | ASSIGNED PA | Jan 3, 2024 | abuse@ |
| └ 109.71.69.0/25 | 128 | CNC-DC-SERVICES | CNC, a.s. (ORG-CA995-RIPE) · SK | ASSIGNED PA | Jan 3, 2024 | abuse@ |
| └ 109.71.69.224/28 | 16 | GEOMODELSOLAR-NET-I | GeoModel Solar LLC. | ASSIGNED PA | Sep 27, 2013 | abuse@ via SK-CNCAS-20091118 |
| └ 109.71.69.240/28 | 16 | MB-ENTERTAINMENT-NET-I | CNC, a.s. (ORG-CA995-RIPE) · SK | ASSIGNED PA | Apr 10, 2012 | abuse@ |
| └ 109.71.70.0/24 | 256 | CNC-DC-SERVICES | CNC, a.s. (ORG-CA995-RIPE) · SK | ASSIGNED PA | Mar 3, 2011 | abuse@ |
| └ 109.71.71.0/24 | 256 | CNC | CNC, a.s. (ORG-CA995-RIPE) · SK | ASSIGNED PA | Nov 19, 2009 | abuse@ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,792 | 88% | 2 | |
| Business | 256 | 13% | 1 |
Network & registry
Origin network
AS50128
SK
- Name
- CNC, a.s.
- Type
- Hosting
- Registered
- Nov 20, 2009
- Domain
- cnc.sk
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2009
- Current origin since
- Jun 2010 · 16 yr
- Origin networks
- 2
- Last change of origin
- Jun 2010
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS50128 | RIPE | CNC | CNC-MNT SWAN-MNT | Dec 14, 2009 |
Whois
Registration for this announcement
- Range
- 109.
71. 64. 0/ 21 - Netname
- SK-CNCAS-20091118
- Registrant
- CNC, a.s.
- Registrant country
- SK
- Organization
- CNC, a.s. (ORG-CA995-RIPE)
- Org country
- SK
- Type
- ALLOCATED PA
- Created
- Nov 18, 2009
- Updated
- Sep 17, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SK
- Delegated
- Nov 18, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cnc. sk - Name
- Abuse-C Role
- Handle
- AR17273-RIPE