Data as of Nov 9, 2026
185.51.134.0/24
1 anonymizer address · 0.39% · VPNSYNAPSECOM S.A. Provider of Telecommunications and Internet Services
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
>99% of it
Recent change
New origin Sep 28, 2026
from AS206804 Realcloud OU
IPv4 market
Path
Announced by AS8280 since Sep 28, 2026 · 6 wk ago
1 · Holder
record created Mar 24, 2014
2 · Leased from
not leased
3 · Announced by
AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services
since Sep 28, 2026 · 6 wk ago
Operators, sellers and brokers
VPN services
| Name | Parent | In 185.51.134.0/24 | /24s |
|---|---|---|---|
| Proton VPN | Proton AG | 10.39% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.51.134.0/24
From the registry to its use
- Mar 24, 2014Registry recordSYNAPSECOM S.A. Provider of Telecommunications and Internet ServicesALLOCATED PA185.51.132.0/22
- Apr 1, 2014– Jul 4, 2017
- Feb 18, 2018– Jul 18, 2019
- Jul 7, 2019– Oct 9, 2026
- Sep 28, 2026– today
- Oct 1, 2026Route objectAS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet ServicesRIPE route object for AS8280 SYNAPSECOM S.A. Provider of Telecommunications and Internet Services, maintainer MNT-SYNAPSECOM
- todayUsedProton VPNVPN
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 |
|---|---|---|---|---|---|---|
| 185.51.132.0/22 | 1,024 | GR-SYNAPSECOM-20140324 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services (ORG-SS77-RIPE) · GR | ALLOCATED PA | Mar 24, 2014 | abuse@ |
| └ 185.51.134.0/24 | 256 | SYNAPSECOM-CST | unknown | ASSIGNED PA | Jun 26, 2019 | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 255 | >99% | 2 | |
| VPNanonymizer | 1 | 0.39% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- SYNAPSECOM S.A. Provider of Telecommunications and Internet Services
- Handle
- ORG-SS77-RIPE
- Range
- 185.
51. 132. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Mar 24, 2014
Origin network
AS8280
GR
- Name
- SYNAPSECOM S.A. Provider of Telecommunications and Internet Services
- Type
- Hosting
- Registered
- Jun 18, 2007
- Domain
- synapsecom.gr
- Website
- www.synapsecom.gr
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 5
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2014
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 2
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.51.134.0/24 | AS8280 | /32 | RIPE | RPKI valid |
| 185.51.132.0/22 | AS8280 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8280 | RIPE | SYNAPSECOM S.A. | MNT-SYNAPSECOM | Oct 1, 2026 |
Whois
Registration for this announcement
- Range
- 185.
51. 134. 0/ 24 - Netname
- SYNAPSECOM-CST
- Registrant country
- GR
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jun 26, 2019
- Updated
- Oct 1, 2026
- Maintainer
- MNT-SYNAPSECOM
- RIR
- RIPE NCC
- Country
- GR
- Delegated
- Mar 24, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
estnoc. ee - Name
- Abuse contact role object
- Handle
- ACRO394-RIPE