AS50261 ACENET ACE Telecom Kft
🇭🇺Org handle: ORG-ATK1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
9total
8 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)8,960
Announced (BGP)14,080
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)6.3×10²⁹
Listed on the threat map (2026-10-10)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 |
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 37.220.128.0/20 | 🇭🇺 HU | RIPENCC | allocated |
| 109.74.48.0/20 | 🇭🇺 HU | RIPENCC | allocated |
| 194.152.135.0/24 | 🇭🇺 HU | RIPE | assigned |
| 194.152.152.0/24 | 🇭🇺 HU | RIPENCC | allocated |
| 213.157.107.0/24 | 🇭🇺 HU | RIPE | assigned |
| 2a02:d400::/29 | 🇭🇺 HU | RIPENCC | allocated |
All 9 announced prefixes of AS50261 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS50261 hands its own prefixes to: transit providers, or peers at an exchange.
- AS41206United Telecom HU United Telecom Zartkoruen Mukodo Reszvenytarsasag9
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 AS50261 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/50261Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/50261" | jq