Data as of Nov 11, 2026
37.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS43278Castles LLCBusiness
- Announcement
- 37.44.199.0/24RPKI valid
- Company
- Fiber Ltd
- Location
- Moscow, Russia
Network & registry
Announced by
Announcement
- Prefix
- 37.44.199.0/24
- Announced by
- AS43278 Castles LLC
- Type
- Business
- RPKI
- RPKI valid
Origin network
AS43278
RU
- Name
- Castles LLC
- Type
- Business
- Registered
- Jul 19, 2018
- Domain
- castles.pro
- Website
- castles.pro
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.44.199.0/24
37.44.199.0/24
Routing history
- Pattern
- Stable
- First seen
- Nov 2018
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.44.199.0/24 | AS43278 | /24 | RIPE | RPKI valid |
IRR
Route objects on 37.44.199.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43278 | RIPE | IP-RIPE | Oct 26, 2026 |
Whois
Registration for this address
- Range
- 37.
44. 199. 0/ 24 - Netname
- SC-FIBER-20181109
- Registrant
- Fiber Ltd
- Registrant country
- RU
- Organization
- Fiber Ltd (ORG-FL428-RIPE)
- Org country
- SC
- Type
- ALLOCATED PA
- Created
- Nov 7, 2025
- Updated
- Oct 26, 2026
- Maintainer
- FIBRE-MNT
- RIR
- RIPE NCC
- Country
- SC
- Delegated
- Nov 9, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fiberb. com - Name
- Fiber Ltd
- Handle
- FL10101-RIPE