Data as of Nov 9, 2026
37.
Anonymizer- Proxy activity
- Not seen in 30 days
- Type
- VPNHosting network
- Risk
- 75 / 100 · High
- Operator
- VPN servicesoperated by Proton VPN
- Announced by
- AS206804Realcloud OUestnoc.eeHosting
- Announcement
- 37.0.12.0/24RPKI valid
- Location
- Johor Bahru, Johor, MalaysiaAn anonymizer's exit: its user may be anywhere.
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 37.0.12.0/24
- Announced by
- AS206804 Realcloud OU
- Type
- Hosting
- Anonymizer addresses
- 1 addresses · 0.39%VPN
- Proxy exits
- 5
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Metaregistrar B.V.
- Handle
- ORG-MB154-RIPE
- Range
- 37.
0. 8. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- Sep 24, 2020
Origin network
AS206804
EE
- Name
- Realcloud OU
- Type
- Hosting
- Registered
- Nov 3, 2016
- Domain
- estnoc.ee
- Website
- www.estnoc.ee
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 193
- Tor exits
- 3
Routing timeline
Who has announced 37.0.12.0/24
37.0.12.0/24
Routing history
- Pattern
- Rotating
- First seen
- Feb 2021
- Current origin since
- Aug 2024 · 2.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.0.12.0/24 | AS206804 | /24 | RIPE | RPKI valid |
Whois
Registration for this address
- Range
- 37.
0. 12. 0/ 24 - Netname
- EstNOC-Malaysia
- Registrant country
- MY
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- May 28, 2024
- Updated
- Jun 23, 2024
- Maintainer
- ESTNOC-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Dec 7, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
estnoc. ee - Name
- Abuse contact role object
- Handle
- ACRO394-RIPE