AS21334 ASN-ONE-HU 2Connect Telecommunications Infrastructure & Network Services Ltd.
🇭🇺Org handle: ORG-TINS1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
71total
64 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)915,200
Announced (BGP)1.7M
IPv6 Addresses
Allocated (RIR)1.4×10³⁰
Announced (BGP)2.6×10³⁰
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
50
Country
🇭🇺 HURIR
RIPE NCCStatus
allocated
Allocated
2001-11-02
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)71|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 71
1 / 8
Allocated Prefixes
(RIR)36Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.63.192.0/18 | 🇭🇺 HU | RIPENCC | allocated |
| 5.148.192.0/18 | 🇭🇺 HU | RIPENCC | allocated |
| 5.206.128.0/18 | 🇭🇺 HU | RIPENCC | allocated |
| 37.188.80.0/21 | 🇭🇺 HU | RIPENCC | allocated |
| 37.191.0.0/18 | 🇭🇺 HU | RIPENCC | allocated |
| 37.220.192.0/18 | 🇭🇺 HU | RIPENCC | allocated |
| 78.139.0.0/18 | 🇭🇺 HU | RIPENCC | allocated |
| 80.98.0.0/15 | 🇭🇺 HU | RIPENCC | allocated |
| 86.101.0.0/16 | 🇭🇺 HU | RIPENCC | allocated |
| 88.87.240.0/21 | 🇭🇺 HU | RIPENCC | allocated |
1-10 of 36
1 / 4
All 71 announced prefixes of AS21334 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS21334 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (17)
Networks whose own prefixes AS21334 passes on: usually its customers.
- AS35311PR TELECOM PR TELECOM Zrt13
- AS22081Citigroup4
- AS24991Datatransinternet Datatrans Internet4
- AS31297AXIAN HU Axian Kft3
- AS60673Activcom Kft2
- AS206814SCI NETWORK SCI Network PInc2
- AS207693TELEKABEL2
- AS208839GERGIHALO Gergi Halo Kft2
- AS8696AS8696 ONE HU One Hungary1
- AS21433AccentureFSSC Accenture UK Limited1
- AS43860DIJBESZEDO Holding Zrt1
- AS44264UNICOTEL1
- AS44991GREPTON Informatikai Zartkoruen Mukodo Reszvenytarsasag1
- AS51096MOKK Magyar Orszagos Kozjegyzoi Kamara1
- AS200933TERANET HU Teranet.Hu Szolgaltato Kft1
- AS208891NIFZRT Kozlekedesi Es Beruhazasi Miniszterium1
- AS211326INCOMTECH Incom Technologies Kft1
Transfer History
Registry transfers of AS21334 between organisations.
- AS21334Transfer ·
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 AS21334 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/21334Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/21334" | jq