Data as of Nov 9, 2026
86.105.204.0/24
No anonymizer space · no proxy exits in 30 daysBifrost Systems OU
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Oct 10, 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 86.105.204.0/23 | 512 | EE-BIFROST-20050418 | Bifrost Systems OU (ORG-BSO7-RIPE) · EE | ALLOCATED PA | Oct 8, 2026 | abuse@ |
| └ 86.105.204.0/24 | 256 | EE-BIFROST-20050418-1 | Bifrost Systems OU (ORG-BSO7-RIPE) · EE | SUB-ALLOCATED PA | Oct 13, 2026 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Bifrost Systems OU
- Handle
- ORG-BSO7-RIPE
- Range
- 86.
105. 204. 0/ 23 - Registration type
- ALLOCATED PA
- Record created
- Oct 8, 2026
Origin network
AS48539
EE
- Name
- Bifrost Systems OU
- Type
- Hosting
- Registered
- Jul 20, 2021
- Domain
- bifrost.systems
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 10, 2026
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 86.
105. 204. 0/ 24 - Netname
- EE-BIFROST-20050418-1
- Registrant
- Bifrost Systems OU
- Registrant country
- GB
- Organization
- Bifrost Systems OU (ORG-BSO7-RIPE)
- Org country
- EE
- Type
- SUB-ALLOCATED PA
- Created
- Oct 13, 2026
- Updated
- Oct 13, 2026
- Maintainer
- lir-ee-bifrost-1-MNT
- RIR
- RIPE NCC
- Country
- EE
- Delegated
- Apr 18, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bifrost. systems - Name
- Abuse-C Role
- Handle
- AR63669-RIPE