AS20552 HORYZONT Horyzont Technologie Internetowe sp.z.o.o.
🇵🇱Org handle: ORG-HTI1-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
27total
26 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)12,288
Announced (BGP)14,592
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)27|
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 | |
| Valid | RIPE | 2026-10-10 |
1-10 of 27
1 / 3
Allocated Prefixes
(RIR)18Prefix | Country | RIR | Status |
|---|---|---|---|
| 91.198.28.0/24 | 🇵🇱 PL | RIPENCC | allocated |
| 91.199.97.0/24 | 🇵🇱 PL | RIPENCC | assigned |
| 91.216.30.0/24 | 🇵🇱 PL | RIPENCC | assigned |
| 93.105.72.0/24 | 🇵🇱 PL | RIPE | assigned |
| 93.105.73.0/24 | 🇵🇱 PL | RIPE | assigned |
| 93.105.74.0/24 | 🇵🇱 PL | RIPE | assigned |
| 164.40.240.0/21 | 🇵🇱 PL | RIPENCC | allocated |
| 164.40.244.0/24 | 🇵🇱 PL | RIPE | assigned |
| 164.40.246.0/24 | 🇵🇱 PL | RIPE | assigned |
| 164.40.247.0/24 | 🇵🇱 PL | RIPE | assigned |
1-10 of 18
1 / 2
All 27 announced prefixes of AS20552 →
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS20552 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (16)
Networks whose own prefixes AS20552 passes on: usually its customers.
- AS57643AIRCITY NET AirCity Krzysztof Janukowicz6
- AS209892PL LEXELL MICHAL SZYDLOWSKI4
- AS206523PUT Poznan University Of Technology3
- AS29620TAMI P.H.U. TAMI Wojciech Sterna2
- AS42986PL IZACOM Sp. Z O.O2
- AS41618KTR Komputronik S.A1
- AS43914ECCO HOLIDAY SP. Z O.O1
- AS44033Komster Sp. Z O.O1
- AS44262BM PL Bergerat Monnoyeur Sp. Z O.O1
- AS61311PROFIGROUP Lukasz Grzelak1
- AS196887UMWW URZAD MARSZALKOWSKI WOJEWODZTWA WIELKOPOLSKIEGO1
- AS198865PRESS SERVICE PRESS SERVICE Monitoring Mediow Sp. Z O.O1
- AS201169A41DC All For One Poland Sp. Z O.O1
- AS204447TRECOM POZNAN TRECOM Poznan Sp. Z O.O1
- AS209066Kalasoft Sp. Z O.O1
- AS210019KOLEJE WLKP KOLEJE WIELKOPOLSKIE SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA1
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 AS20552 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/20552Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/20552" | jq