Data as of Nov 9, 2026
138.249.17.0/24
No anonymizer space · no proxy exits in 30 daysPrime Formation GmbH · space held by Address Limited
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 |
|---|---|---|---|---|---|---|
| 138.249.0.0/16 | 65,536 | HK-ADDRESS-19900613 | Address Limited (ORG-AL1022-RIPE) · HK | LEGACY | Oct 10, 2025 | abuse@ |
| └ 138.249.17.0/24 | 256 | RS-CASTLES | Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad (ORG-AS1249-RIPE) · RS | LEGACY | Mar 13, 2026 | support@ |
Network & registry
IPv4 market
Holder
- Organization
- Address Limited
- Handle
- ORG-AL1022-RIPE
- Range
- 138.
249. 0. 0/ 16 - Registration type
- LEGACY
- Record created
- Oct 10, 2025
- Legacy
- yes
Origin network
AS205634
DE
- Name
- Prime Formation GmbH
- Type
- Business
- Registered
- Aug 8, 2025
- Domain
- prime-formation.com
- Website
- as205634.net/
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 138.
249. 17. 0/ 24 - Netname
- RS-CASTLES
- Registrant
- Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad
- Registrant country
- RS
- Organization
- Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad (ORG-AS1249-RIPE)
- Org country
- RS
- Type
- LEGACY
- Created
- Mar 13, 2026
- Updated
- Jul 24, 2026
- Maintainer
- IP-RIPE
- RIR
- RIPE NCC
- Country
- HK
- Delegated
- Jun 13, 1990
- Status
- assigned
Report abuse
Abuse contact
- support@
castles. pro - Name
- PR Castles
- Handle
- AS48722-RIPE