Data as of Nov 5, 2026
194.53.128.0/23
No anonymizer space · no proxy exits in 30 daysViaSat,Inc. · space held by MBC Czech Republic 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 |
|---|---|---|---|---|---|---|
| 194.53.128.0/23 | 512 | CZ-VIASAT-20191024 | MBC Czech Republic s.r.o. (ORG-MCRS1-RIPE) · CZ | ALLOCATED PA | Oct 24, 2019 | techassistcenter@ |
| └ 194.53.128.0/24 | 256 | VIASAT-EMEA-NETWORK | unknown | ASSIGNED PA | Dec 21, 2021 | techassistcenter@ via CZ-VIASAT-20191024 |
| └ 194.53.129.0/24 | 256 | VIASAT-TEST-CUSTOMERS-CGNAT-POOL | unknown | ASSIGNED PA | Feb 14, 2022 | techassistcenter@ via CZ-VIASAT-20191024 |
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
AS7155
US
- Name
- ViaSat,Inc.
- Type
- Internet provider
- Registered
- Oct 15, 2009
- Domain
- viasat.com
- Website
- www.viasat.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2020
- Current origin since
- Jul 2020 · 6.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.53.128.0/23 | AS7155 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7155 | RIPE | Viasat EMEA | INFRA-API-MNT MNT-CH-VIASAT-1 US-VIASAT-1-MNT VIASAT-INFRA-MNT | Mar 31, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 194.53.128.0/24 | AS7155 | RIPE | Viasat EMEA | INFRA-API-MNT MNT-CH-VIASAT-1 US-VIASAT-1-MNT VIASAT-INFRA-MNT | Apr 1, 2023 |
| 194.53.129.0/24 | AS7155 | RIPE | Viasat EMEA | INFRA-API-MNT MNT-CH-VIASAT-1 US-VIASAT-1-MNT VIASAT-INFRA-MNT | Apr 1, 2023 |
Whois
Registration for this announcement
- Range
- 194.
53. 128. 0/ 23 - Netname
- CZ-VIASAT-20191024
- Registrant
- MBC Czech Republic s.r.o.
- Registrant country
- CZ
- Organization
- MBC Czech Republic s.r.o. (ORG-MCRS1-RIPE)
- Org country
- CZ
- Type
- ALLOCATED PA
- Created
- Oct 24, 2019
- Updated
- Oct 24, 2019
- Maintainer
- mnt-ch-viasat-1
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Oct 24, 2019
- Status
- assigned
Report abuse
Abuse contact
- techassistcenter@
viasat. com - Name
- Abuse-C Role
- Handle
- AR56289-RIPE