AS49581 TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting
🇩🇪Org handle: ORG-FZTA2-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
53total
49 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)11,264
Announced (BGP)12,544
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)7.1×10²⁹
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
20
Country
🇩🇪 DERIR
RIPE NCCStatus
allocated
Allocated
2022-03-07
Routing hygiene
Score 57/100 · High riskRPKI ROA coverage
77.4%
11 prefixes RPKI invalid
IRR route objects
79.2%
11 prefixes registered for another origin
Hijack signals
6
6 announced against others' ROAs, 0 own announced by others
Upstreams
4
diversity 18/100
- Announces 6 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
- 23% of announced prefixes (12 of 53) have no valid ROA, 11 of them RPKI invalid
- Routes concentrated on one upstream (91% of routes)
- 1 prefix registered in IRR route objects for another active network and not authorized by a ROA
- 21% of announced prefixes (11 of 53) have no IRR route object for this ASN
Based on 53 announced prefixes, updated daily (2026-10-27). How the score works · RPKI explained
Listed on the threat map (2026-10-27)
Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Announced Prefixes
(BGP)53|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 | |
| Valid | RIPE | 2026-10-27 |
1-10 of 53
1 / 6
Allocated Prefixes
(RIR)45Prefix | Country | RIR | Status |
|---|---|---|---|
| 2.58.113.0/24 | 🇩🇪 DE | RIPE | assigned |
| 5.83.153.0/24 | 🇩🇪 DE | RIPE | assigned |
| 5.231.242.0/24 | 🇩🇪 DE | RIPE | assigned |
| 5.253.246.0/24 | 🇩🇪 DE | RIPE | assigned |
| 31.58.182.0/24 | 🇩🇪 DE | RIPE | assigned |
| 37.221.92.0/24 | 🇩🇪 DE | RIPE | assigned |
| 37.221.94.0/24 | 🇩🇪 DE | RIPE | assigned |
| 45.13.227.0/24 | 🇩🇪 DE | RIPE | assigned |
| 45.84.198.0/24 | 🇩🇪 DE | RIPE | assigned |
| 45.131.108.0/24 | 🇩🇪 DE | RIPE | assigned |
1-10 of 45
1 / 5
All 53 announced prefixes of AS49581 →
Downstream Customers(18)
| ASN | Name |
|---|---|
| AS31130 | 🇦🇱RapidSpace Albanian Hosting SH.P.K. |
| AS48014 | 🇦🇱AlbHost Albanian Hosting SH.P.K. |
| AS51396 | 🇩🇪PFCLOUD Pfcloud UG (haftungsbeschrankt) |
| AS197194 | 🇸🇦KAYAN-IT Rakan Alsulaiman trading as Kayan Establishment For Information Technology |
| AS197974 | 🇪🇪PLYM-AS Vladislav Nitsenko |
| AS199742 | 🇬🇧Akenai-Products-AS Akenai Products LTD |
| AS201124 | 🇩🇪DKUK-AS Daniel Kuk |
| AS201269 | 🇱🇻IVANS-AS Ivans Lavrentjevs |
| AS201988 | 🇬🇧VPSPay-ASN VPSPay Networks LTD |
| AS202831 | 🇬🇧PACKETLOSS Packet Loss LTD |
| AS203154 | 🇬🇧MITELIS-DOWNSTREAM MITELIS SECURITY LIMITED |
| AS207616 | 🇸🇨ALTROSKY Altrosky Technology Ltd. |
| AS209693 | 🇬🇧OC-NETWORK OC NETWORKS LIMITED |
| AS215439 | 🇬🇧PLAY2GO-NET PLAY2GO INTERNATIONAL LIMITED |
| AS218310 | 🇨🇾netplatforms OPENTECH LTD |
| AS218522 | 🇪🇪Anna-AS Anna Gaievaia |
| AS218876 | 🇺🇸NR-DIGITAL-LLC-AS N.R. Digital LLC |
| AS219064 | 🇬🇧Akenai-Products-AS Akenai Products LTD |
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS49581 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (100 of 105)
Networks whose own prefixes AS49581 passes on: usually its customers.
- AS213915HOSTES87
- AS30042Boerboel72
- AS17404Pipe Networks44
- AS51396PFCLOUD UG (Haftungsbeschrankt)43
- AS49592PIPE NET Pipe Networks42
- AS215439PLAY2GO NET PLAY2GO INTERNATIONAL LIMITED31
- AS215365Threatoff Tom Gewiese28
- AS207513HOSTOFF "HOSTOFF CSL"27
- AS211066RYZEHOSTING TRADING Simon Mariacher24
- AS214716WEYRO24
- AS209874TECHTIDE Tech Tide Portugal Unipessoal LDA17
- AS64457PIPEHOST Matteo Fruhwald Trading As PipeHost E.U15
- AS213791XeniaGroup13
- AS197574EXPRESSHOST12
- AS216063TWENTYFOURFIRE 24fire12
- AS216416Evolus Fibre Evolus IT Solutions11
- AS219036PIPE NET Pipe Networks11
- AS200823MHost10
- AS209693OC NETWORK OC NETWORKS LIMITED10
- AS213200FZink Ferdinand Zink Trading Tube Hosting10
- AS213850NEXOSYSTEMS Justin Harth10
- AS48014AlbHost Albanian Hosting SH.P.K9
- AS213520SENKO Digital9
- AS214639TAKEHOST OU8
- AS201176DUNDCLOUD DUND MC2 B.V7
- AS203154MITELIS DOWNSTREAM MITELIS SECURITY LIMITED7
- AS216039AntiDDoS Pw EdgeSec Technologies Limited7
- AS218731Andris Jakovlevs Andris Jakovlevs7
- AS207567INTEZIONET Intezio Worldwide Limited6
- AS211780Brolve Cavansir Ramazanov6
- AS213702QWINS6
- AS218749CYBERLAB6
- AS219284Payload Network Evgenii Konstantinov6
- AS199654OXIDE GROUP LIMITED Oxide Group Limited5
- AS209274Kraken Network ISP Kraken Network ISP5
- AS214677DeluxHost Matteo Martelloni Trading DELUXHOST5
- AS215039Nodesty5
- AS218664Prefixlabs Mnt PrefixLabs DOO5
- AS218736H1CLOUD5
- AS219064Akenai Products Akenai Products5
- AS48300PIPELLC NET Pipe Networks4
- AS58232Haderan Parsun Network Solutions PTY4
- AS199457SolidCore Hosting4
- AS199742Akenai Products Akenai Products4
- AS200282CIMAX Technologies4
- AS213790LimitedNetwork Limited Network4
- AS214339SRV RENT SRV.RENT UG (Haftungsbeschraenkt)4
- AS219095ASTRAVPS Paul Sagov4
- AS219443Daneberg Ints Danebergs4
- AS219464FORESTSNET CLOUD FORESTSNET4
- AS197194KAYAN IT Rakan Alsulaiman Trading Kayan Establishment For Information Technology3
- AS197974PLYM Vladislav Nitsenko3
- AS208137FPS12 Feo Prest3
- AS218428INSTANTNODE Ben Oliver Mallow3
- AS197477NERDSCAVE Moritz Mantel Trading Nerdscave2
- AS197666STENCLOUD2
- AS198556Aitchsystems Marcel Hanisch2
- AS200173AGMail AdGuard Software Limited2
- AS201124DKUK Daniel Kuk2
- AS201269IVANS Lavrentjevs2
- AS201988VPSPay ASN VPSPay Networks2
- AS202485NUBISYSTEM Mathias Giovanni Spadaro Trading NubiSystem2
- AS202831PACKETLOSS Packet Loss2
- AS205719FORESTSNET2
- AS207695Dataflair Mario Kurz Trading LUME Solutions2
- AS208476ROOTLINK Badr Ouseffar Trading As Rootlink2
- AS213764DALLMANN Jonas Dallmann Hoeke2
- AS214481Wczapkowicz Wojciech Czapkowicz2
- AS214693FUSIORA OU2
- AS215292Gravhosting2
- AS216150Verdian Cloud Nurmukan Zhantorin2
- AS216382LAYER MARKETING SERVICES L.L.C2
- AS218310Netplatforms OPENTECH2
- AS218450SVP Salimgareyev Vladislav Pavlovich2
- AS219147RAWI NETWORK Moskalev Georgiy2
- AS219269LILI "LILI CLOUD" MCHJ2
- AS219288SOULFUL HOSTING2
- AS219436CrocNet Juri Uit2
- AS219474GRAV GravHosting2
- AS219496Neroserv UG (Haftungsbeschraenkt)2
- AS399820SPARKED HOST2
- AS24947Digitalvps Parsun Network Solutions PTY1
- AS64107RACK SPHERE HOSTING S.A1
- AS200554KimiaCloud Dade Pardaz Kimia Pouyesh PJS1
- AS200950CalibourNetwork Calibour Limited1
- AS201861GEODEMA Aleksejs Pinajevs1
- AS202520SKYPASS Solutions Sp. Z O.O1
- AS202742Netraffic Tobias Gremmel1
- AS203436ScaleBit Technologies, L.L.C1
- AS203676ARJOM Arinenko1
- AS207616ALTROSKY Technology1
- AS210705AliMonfared Ali Monfared1
- AS211443SINOWORLDWIDE SINO WORLDWIDE TRADING LIMITED1
- AS211687HCORE1
- AS211693NolimitNET NolimitCloud S.R.O1
- AS213571DaHood David Robert Zelder1
- AS214928JanLingelbach Jan Martin Lingelbach1
- AS215120Evolus IX Evolus IT Solutions1
- AS215569ColoData Florian Bach1
- AS215691HOSTEALO AP INTERACTIVE SOLUTIONS SL1
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/49581Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/49581" | jq