AS50138 CTC-ALFA-AS Centrul Tehnic Comercial Alfa SA
🇲🇩Org handle: ORG-CTCA3-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
1total
1 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)256
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)1|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-09 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 185.212.9.0/24 | 🇲🇩 MD | RIPE | assigned |
All 1 announced prefix of AS50138 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS50138 hands its own prefixes to: transit providers, or peers at an exchange.
- AS35346EUROTELECOM SC ITNS.NET1
Downstreams (1)
Networks whose own prefixes AS50138 passes on: usually its customers.
- AS44388TOPHOST MD IT CONCEPT2
Other adjacent networks (1)
Adjacent to AS50138 in the transit part of AS paths: peers, providers or customers.
- AS15836AXAUTSYS Arax Impex S.R.L2
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS50138 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/50138Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/50138" | jq