AS38952 MAFRA-CZ-AS MAFRA, a.s.
🇨🇿Org handle: ORG-MA286-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)2,048
Announced (BGP)2,048
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)0
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 185.17.116.0/22 | 🇨🇿 CZ | RIPENCC | allocated |
| 194.79.52.0/22 | 🇨🇿 CZ | RIPENCC | assigned |
| 2a02:4f0::/32 | 🇨🇿 CZ | RIPENCC | allocated |
All 2 announced prefixes of AS38952 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS38952 hands its own prefixes to: transit providers, or peers at an exchange.
- AS5610O2 CZECH REPUBLIC O2 Czech Republic, A.S2
ASPA
No ASPA
Abuse Contact
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 AS38952 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/38952Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/38952" | jq