Data as of Nov 8, 2026
85.118.128.0/21
No anonymizer space · no proxy exits in 30 daysMasterDC s.r.o.
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 |
|---|---|---|---|---|---|---|
| 85.118.128.0/21 | 2,048 | CZ-MASTER-20120312 | MasterDC s.r.o. (ORG-MIS2-RIPE) · CZ | ALLOCATED PA | Mar 12, 2012 | abuse@ |
| └ 85.118.128.0/24 | 256 | SEONET-MULTIMEDIA-CZ-MAI | Seonet Multimedia s.r.o. (ORG-SMS41-RIPE) | ASSIGNED PA | Mar 23, 2012 | abuse@ |
| └ 85.118.129.0/24 | 256 | PRAHA-4D-VSPHERE-4-CZ-MAI | Shared VPS Master Internet s.r.o. vCloud | ASSIGNED PA | Apr 25, 2012 | abuse@ via CZ-MASTER-20120312 |
| └ 85.118.130.0/27 | 32 | MOBILE-KING-GBH-1-MAI-CZ | MobileKing GmbH | ASSIGNED PA | Jun 6, 2012 | abuse@ via CZ-MASTER-20120312 |
| └ 85.118.130.32/27 | 32 | ARION-2-CZ-MAI | ARION spol. s r.o. (ORG-ASSR5-RIPE) | ASSIGNED PA | Jan 16, 2017 | dolejs@ |
| └ 85.118.130.64/26 | 64 | RADEK-LANGKRAMER-2-CZ-MAI | MyDreams innovations s.r.o. (ORG-MIS27-RIPE) | ASSIGNED PA | Jul 23, 2013 | servery@ |
| └ 85.118.130.128/25 | 128 | DC34-CEJL-BRQ-INFRA2-MAI-CZ | Master Internet s.r.o. | ASSIGNED PA | Jan 3, 2015 | abuse@ via CZ-MASTER-20120312 |
| └ 85.118.131.0/24 | 256 | BRNO-HOUSING25-CZ-MAI | Master Internet s.r.o. | ASSIGNED PA | Jul 9, 2012 | abuse@ via CZ-MASTER-20120312 |
| └ 85.118.132.0/24 | 256 | DC1-4D-HOUSING-16-CZ-MAI | Master Internet s.r.o. | ASSIGNED PA | Jul 25, 2012 | abuse@ via CZ-MASTER-20120312 |
| └ 85.118.133.0/24 | 256 | BRNO-HOUSING26-CZ-MAI | Master Internet s.r.o. | ASSIGNED PA | Sep 10, 2012 | abuse@ via CZ-MASTER-20120312 |
| └ 85.118.134.0/25 | 128 | BRNO-CEJL-VSPHERE-VPS-1-CZ-MAI | Master Internet s.r.o. | ASSIGNED PA | Jan 16, 2013 | abuse@ via CZ-MASTER-20120312 |
| └ 85.118.134.128/25 | 128 | PROXMOX-5-CZ-MAI | MasterDC s.r.o. (ORG-MIS2-RIPE) · CZ | ASSIGNED PA | Oct 24, 2023 | abuse@ |
| └ 85.118.135.0/24 | 256 | BRNO-HOUSING29-CZ-MAI | Master Internet s.r.o. | ASSIGNED PA | Jan 31, 2013 | abuse@ via CZ-MASTER-20120312 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS24971
CZ
- Name
- MasterDC s.r.o.
- Type
- Hosting
- Registered
- Jun 11, 2002
- Domain
- master.cz
- Website
- www.master.cz
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2012
- Current origin since
- Mar 2012 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 85.
118. 128. 0/ 21 - Netname
- CZ-MASTER-20120312
- Registrant
- MasterDC s.r.o.
- Registrant country
- CZ
- Organization
- MasterDC s.r.o. (ORG-MIS2-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Mar 12, 2012
- Updated
- Jan 17, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Mar 12, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
master. cz - Name
- MasterDC contact
- Handle
- MAIC-RIPE