HomeASN LookupAS41051

AS41051 FREETRANSIT Openfactory GmbH

🇨🇭

Org handle: ORG-OG36-RIPE

FREETRANSIT Project

RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
1total
0 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇨🇭 CH
RIR
RIPE NCC
Status
allocated
Allocated
2020-04-24

Routing hygiene

Score 10/100 · Low risk
RPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
  • Only one upstream seen in the AS paths of its routes

Based on 1 announced prefix, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)1
|
Prefix
RPKI
IRR
Last Seen
2a01:20e::/32
 Valid
RIPE
2026-10-26

Allocated Prefixes

(RIR)1
Prefix
Country
RIR
Status
2a01:20e::/32🇫🇮 FIRIPEassigned

All 1 announced prefix of AS41051 →

Upstream Providers(7)

ASNName
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS9002🇬🇧RETN-AS RETN Limited
AS39351🇸🇪ESAB-AS 31173 Services AB
AS49585🇩🇪COREROUTE-AS CoreRoute UG (haftungsbeschraenkt)
AS50629🇩🇪LWLCOM LWLcom GmbH
AS56381🇩🇪AS-LEVEL66-NETWORK level66.network UG (haftungsbeschraenkt)
AS58299🇨🇭OPENFACTORY-AS Openfactory GmbH

Downstream Customers(171)

ASNName
AS16909🇺🇸IMPUT - imput
AS17160🇺🇸NCOM-NA - Neofelis Communications
AS25538🇩🇪IN-ULM Internet Ulm/Neu-Ulm e.V.
AS34452🇩🇪SCHECK-AS Robert Scheck
AS41047🇳🇱NL-MLAB Bart Vrancken
AS47509🇬🇧WT70-AS Wai-Wah Tang
AS51087🇬🇧BLING-AS Bling Network Ltd
AS60900🇨🇦SsmidgeTechnologies Adrian Trifonov trading as Ssmidge Technologies
AS197736🇮🇹MB Matteo Berrettoni
AS197885🇩🇪EST-IT Erik Stomp
AS198016🇩🇪KSS Michael Kieser
AS198079🇮🇹GiorgioBrullo Giorgio Maria Brullo
AS198209🇦🇺YDN-AS MIKHAIL YUDIN
AS199109🇬🇧FruburyNet Guy Fenn-Newbury
AS199183🇳🇱Arjen-Essink Arjen Olaf Essink
AS199243🇳🇿ZL4CAT-NET Alex Smith
AS199395🇩🇪Karagoez Adem Karagoez
AS199518🇺🇸GSHAPIRO-AS Gregory Shapiro
AS199776🇩🇪NOAHPROJECTS Noah Steiniger trading as Noahprojects
AS199890🇻🇳MINHNG99 Nguyen Quang Minh
AS200258🇩🇪MIKEBRESSEM Mike Bressem
AS200306🇧🇬BG-STAMOV-AS Ivan Stamov
AS200368🇬🇷ABNORMALFREQUENCY-AS Abnormal Frequency Single Member P.C.
AS200378🇵🇱KITSUNET Aria Wegrzyn
AS200455🇬🇧HOTARU-AS HOTARU NETWORK LTD.
AS200605🇩🇪Alexander-Samoylyk Alexander Samoylyk
AS200728🇩🇪FLUFFYRAIN-AS Leonhard Hoesch
AS200790🇺🇸BYTEFIZZ BYTEFIZZ LLC
AS200827🇩🇪XYNO-AS Lucy Hochkamp
AS200879🇵🇭OLIDELES-AS John Carlo Olideles
AS201345🇯🇵Shuma-Watanabe Shuma Watanabe
AS201377🇩🇪ELYSSORIA-AS Nicolas Blume
AS201379🇩🇪CHFOSTEDE-ASN Christian Hofstede-Kuhn
AS201421🇦🇹MA2010 Daniel Muehlbachler-Pietrzykowski
AS201423🇰🇷LUNALIGHT-NETWORK Seojun Yun
AS201445🇺🇸Zerval-Network Zerval Network LLC
AS201616🇬🇧theoh-as Theo Holroyd
AS201732🇪🇸enric-aparisi-verdaguer Enric Aparisi Verdaguer
AS201911🇩🇰ANDERSTB Anders T. Ballegaard
AS201957🇪🇸EthernalCloud Yoel Martinez Villalba
AS202119🇩🇰MALTHETANKRED Malthe Kragh Tankred
AS202322🇩🇪BTOELLE Benedikt Toelle
AS202427🇨🇭FILLI-AS Ursin Filli
AS202585🇳🇱bgp-rodeo Nick Bouwhuis
AS202929🇩🇪ASN-OL-DE Olaf Lienau
AS203496🇨🇭OBNH-NETWORK Olaf Bernhard Rudolf Baumert
AS203704🇬🇷SPANAGIOT Spyridon Rafail Panagiotopoulos
AS203738🇫🇷ADRIENCHABOD-AS Adrien Chabod
AS203807🇳🇱LUNOID-AS Wouter Goyen
AS203852🇧🇷KAZE_NET Roger Casagrande de Medeiros
AS203868🇮🇩RAPDODGENET-ID Rifqi Arief Pamungkas
AS203888🇺🇸USKVM - USKVM LLC
AS203991🇨🇳AS-CLOUDC Hainan Jinzhao Biotechnology Co. Ltd.
AS204406🇳🇱RUDOLFMADURO-AS Rudolf Maduro
AS204611🇮🇹AS-Giuseppe-Augiero Giuseppe Augiero
AS205079🇳🇱ZIESEL-NETWORK Mans Ziesel
AS205163🇦🇹OCTIGNITE Sergey Proshutinskiy
AS205329🇹🇼Kai-Jung-Chen Kai-Jung Chen
AS205369🇨🇳iYoRoy-Network LI YIRAN
AS205755🇳🇱Sdnbucks SDNBUCKS BV
AS206569🇫🇷PAULHENRI-ZIMMERLIN Paul-Henri Zimmerlin
AS206586🇻🇳NOBIDEV NobiDev Company Limited
AS206633🇱🇹BROKEN-SYMLINK Mantas Mikulenas
AS207149🇨🇭SNAWNET Julien Sansonnens
AS207411🇩🇪BAUER-NET Matthias Bauer
AS207445🇱🇧AS_VAMH Vincent Maroun
AS207529🇬🇧NyanLoliNetwork NYANLOLI LTD
AS207613🇩🇪NULLL Steffen Vogel
AS207740🇪🇬AMIRGT-AS Youssef Hamed
AS207852🇲🇾Y525-Network Yonghan Ching
AS207884🇫🇷DASHPERF-AS DASHPERF SAS
AS207907🇨🇭ELIA-AS Elia Kessler
AS207941🇮🇳PATHY-AS JITEN PATHY
AS208059🇩🇪GRMML Hermann Lienstromberg
AS208223🇹🇼FOXO-AS SHU-HAO TUNG
AS208487🇹🇷ShapeShifter HASAN CAGRI AKSU
AS208563🇬🇧LINUXGEMINI CodeReactor Limited
AS208665🇬🇧TELEKLINE-AS Gareth Pulham
AS208694🇩🇪LEON-AARON-TIEKOETTER LEON AARON TIEKOETTER
AS209460🇮🇹Riccardo-Zanol Riccardo Zanol
AS209552🇧🇪Jan Jan Siroky
AS209556🇨🇳Hoshi-Network Benli Zhong
AS209601🇨🇳XiaoYuanNET Yu ZuYuan
AS209771🇬🇧SYSN SYSN LTD
AS209878🇨🇭RackFarm RackFarm
AS210132🇩🇪THOMAS-GLANZMANN Thomas Glanzmann
AS210320🇳🇱FEXXIO-DIGITAL Cedric Hoogendoorn
AS210360🇨🇭HIMBEER-AS Leonard Paschek
AS210438🇩🇪NOP-SYSTEMS Kai Jan Kriegel
AS210880🇹🇷ArdaDaglioglu Arda Daglioglu
AS210941🇩🇪MSRTG-AS Markus Schmelter
AS211008🇱🇻LIKHNER-AS Arturs Lihners
AS211358🇮🇹AS-IPV6GO Patrizio Palumbo
AS211509🇺🇦RUDAKI-AS Rudakov Ihor
AS211581🇩🇪ZION-AS Zion Boetzel
AS211585🇺🇸MAIYUN Maiyun Zhang
AS211635🇩🇪AS211635-AS Stefan Nagel
AS211715🇩🇪Christian-Vonderstein Christian Vonderstein
AS212037🇫🇷PROVOST-INFO Marc Provost
AS212121🇬🇧VAGUE James Ray
AS212470🇺🇦LaptopCat Oleksandr Kurinnyi
AS212488🇳🇱ALOTOFIT-AS Ralph Koning
AS212510🇫🇷ADMINAFK Ludovic Ortega
AS212518🇧🇪RBMNET-AS Robin Boucquet
AS212834🇫🇷FR-DUREL-AS Bastien Durel
AS212888🇵🇱JOT23-HOME Tomasz Kepczynski
AS212977🇫🇷TOOTAI-AS TOOTAI SASU
AS213151🇩🇪CHRISELSEN Christian Elsen
AS213244🇫🇷TheoVILLEMINOT Theo VILLEMINOT
AS213368🇮🇪MarcoBox Marco Ciotola
AS213376🇨🇭MOULTICAST HERVE ROUSSEAU
AS213422🇩🇪XGWQ Peter Lehmann
AS213434🇬🇧GALACTIX Rhys Woolcott
AS213471🇯🇵IPPNOC YAMAMOTO Hiroshi
AS213576🇮🇪ERTIUS-NET Robert Weir
AS213586🇱🇹SM-Consulting-Services SM Consulting Services, MB
AS214076🇦🇹ECKER Michael Ecker
AS214242🇬🇧Jx Jiaxing Xing
AS214408🇩🇪arwnet Alexander Rudolf Wuerstlein
AS214575🇨🇳CUNET Curious Universe (Chongqing) Technology Co., Ltd
AS214675🇯🇵Starlamp Hidenori Matsuo
AS214763🇺🇸Akshay-Revankar Akshay Revankar
AS214930🇪🇸FINITUD-LABS-AS Alice Wyan Garcia Martin
AS215004🇩🇪BRUECHNER-AS Sebastian Bruechner
AS215006🇦🇹MICHAELZENKER-AS Michael Zenker
AS215007🇨🇳BOZHAN-AS BOZHAN LIANG
AS215097🇫🇷SYSTEMDYNAMICS SYSTEM DYNAMICS SARL
AS215122🇧🇬KRASI-ASN Krasimir Velkov
AS215150🇵🇭MAURIN-AS Shawn Maurin
AS215153🇵🇹SILVIO-SILVA Silvio Gabriel Neto da Silva
AS215216🇳🇱DRUIFJE Barry Ruetten
AS215223🇮🇩ADEKABANG-AS-ID Mohammad Raska
AS215296🇳🇱LOWPING-NL Raoul Brouns is trading as LowPing NL
AS215448🇨🇭JAKOBLEIF-AS Leif Jakob
AS215509🇩🇪NICOBOEHR-AS Nico Boehr
AS215664🇻🇳MyNetwork Nguyen Doan Hung
AS215665🇩🇪MARLONALKAN-AS Marlon Alkan
AS215760🇮🇹DISPAISY-AS Adam Grazioli
AS215795🇬🇷DamiNet Antonios Damigos
AS215872🇫🇷YAMINEBULACH-AS Yamine BULACH
AS215899🇱🇹GUDIS-NET Justas Gudynas
AS215956🇧🇪MYIP-AS Dennis de Houx trading as All In One
AS215980🇬🇷TOULOUMTZIDIS Eleftherios Touloumtzidis
AS216339🇨🇿Mald-Entertainment-Studio Mald Entertainment Studio, s.r.o.
AS216427🇩🇪Andreas-Duering-AS Andreas Duering
AS216455🇳🇱STING Sting Alleman
AS218294🇬🇧INFINITE-HORIZON-NETWORKS Brian Henry
AS218335🇷🇴NA-FRUCTA Victor-Gabriel Costin
AS218338🇩🇪GRIMM-AS Dominic Grimm
AS218346🇦🇿Serverdunyam Nariman Mammadov
AS218347🇫🇷AS-NOBELL Jan Bellon
AS218385🇺🇦SEVA-AS Vsevolod Shasharin
AS218387🇫🇮VAINAMO-AS Rene Investments Ab
AS218399🇫🇷ARTHUR-AS Arthur Fabre
AS218400🇩🇪COMATIT-AS Marius Becker
AS218402🇫🇷AMOUTILLON-AS Axel Moutillon
AS218444🇹🇷AS218444 Muhammet Eren Karaman
AS218569🇷🇺PODRIL1AK2-AS Viktor Nesmeianov
AS218750🇷🇺CHEESE-AS Egor Belanov
AS218822🇰🇷pmh_only Minhyeok Park
AS219079🇮🇩EKO-ANDRI-PRASETYO Eko Andri Prasetyo
AS219178🇳🇱BOGERTDEV Johannes Cornelis van den Bogert trading as Bogert.dev
AS219235🇩🇪Braeuning Paul Braeuning
AS219251🇵🇱Walther Tomasz Walter
AS219265🇳🇱FROP-AS Tjerk Jan Vonk
AS219272🇮🇳TECHZOLO TECHZOLO TECHNOLOGIES LLP
AS219297🇷🇺c0redev-AS Vadim Deynichenko
AS219421🇩🇪MIARECKI-NET Jonatan Miarecki
AS219442🇷🇺PMV1SHH-Networks Petr Buzikov
AS219458🇮🇪FARCALLER-NET Volodymyr Puzanov
AS219505🇩🇪GERNOTH Michael Gernoth

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS41051 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS6939Hurricane Electric1

Downstreams (68)

Networks whose own prefixes AS41051 passes on: usually its customers.

  • AS201445Zerval Network Zerval Network5
  • AS203991CLOUDC Hainan Jinzhao Biotechnology4
  • AS211585MAIYUN Zhang4
  • AS199518GSHAPIRO Gregory Shapiro3
  • AS205755Sdnbucks BV3
  • AS207907ELIA Kessler3
  • AS209771SYSN3
  • AS47509WT70 Wai Wah Tang2
  • AS202929ASN OL DE Olaf Lienau2
  • AS203807LUNOID Wouter Goyen2
  • AS203868RAPDODGENET ID Rifqi Arief Pamungkas2
  • AS205563ZGato Marc Gomez2
  • AS207884DASHPERF SAS2
  • AS207941PATHY JITEN PATHY2
  • AS208665TELEKLINE Gareth Pulham2
  • AS209556Hoshi Network Benli Zhong2
  • AS213471IPPNOC YAMAMOTO Hiroshi2
  • AS213576ERTIUS NET Robert Weir2
  • AS214242Jx Jiaxing Xing2
  • AS215007BOZHAN LIANG2
  • AS215216DRUIFJE Barry Ruetten2
  • AS215795DamiNet Antonios Damigos2
  • AS216339Mald Entertainment Studio Mald Entertainment Studio, S.R.O2
  • AS218400COMATIT Marius Becker2
  • AS218444AS218444 Muhammet Eren Karaman2
  • AS218750CHEESE Egor Belanov2
  • AS34452SCHECK Robert Scheck1
  • AS197885EST IT Erik Stomp1
  • AS199776NOAHPROJECTS Noah Steiniger Trading Noahprojects1
  • AS200221WKY Kam Yiu Wong1
  • AS200605Alexander Samoylyk Alexander Samoylyk1
  • AS200879OLIDELES John Carlo Olideles1
  • AS201377ELYSSORIA Nicolas Blume1
  • AS201423LUNALIGHT NETWORK Seojun Yun1
  • AS201732Enric Aparisi Verdaguer Enric Aparisi Verdaguer1
  • AS203496OBNH NETWORK Olaf Bernhard Rudolf Baumert1
  • AS203852KAZE NET Roger Casagrande De Medeiros1
  • AS204406RUDOLFMADURO Rudolf Maduro1
  • AS205079ZIESEL NETWORK Mans Ziesel1
  • AS205329Kai Jung Chen Kai Jung Chen1
  • AS206569PAULHENRI ZIMMERLIN Paul Henri Zimmerlin1
  • AS206586NOBIDEV Company Limited1
  • AS207411BAUER NET Matthias Bauer1
  • AS207613NULLL Steffen Vogel1
  • AS207852Y525 Network Yonghan Ching1
  • AS208223FOXO SHU HAO TUNG1
  • AS209460Riccardo Zanol Riccardo Zanol1
  • AS209552Jan Siroky1
  • AS210880ArdaDaglioglu Arda Daglioglu1
  • AS211581ZION Boetzel1
  • AS212470LaptopCat Oleksandr Kurinnyi1
  • AS212834FR DUREL Bastien Durel1
  • AS213434GALACTIX Rhys Woolcott1
  • AS213586SM Consulting Services SM Consulting Services, MB1
  • AS214763Akshay Revankar Akshay Revankar1
  • AS215004BRUECHNER Sebastian Bruechner1
  • AS215097SYSTEMDYNAMICS SYSTEM DYNAMICS SARL1
  • AS215150MAURIN Shawn Maurin1
  • AS215760DISPAISY Adam Grazioli1
  • AS215872YAMINEBULACH Yamine BULACH1
  • AS218294INFINITE HORIZON NETWORKS Brian Henry1
  • AS218335NA FRUCTA Victor Gabriel Costin1
  • AS218338GRIMM Dominic Grimm1
  • AS218385SEVA Vsevolod Shasharin1
  • AS218399ARTHUR Fabre1
  • AS218569PODRIL1AK2 Viktor Nesmeianov1
  • AS219178BOGERTDEV Johannes Cornelis Van Den Bogert Trading Bogert.Dev1
  • AS219297C0redev Vadim Deynichenko1

Other adjacent networks (7)

Adjacent to AS41051 in the transit part of AS paths: peers, providers or customers.

  • AS9002RETN Limited37
  • AS58299OPENFACTORY13
  • AS39351ESAB 31173 Services AB12
  • AS56381LEVEL66 NETWORK Level66.Network UG (Haftungsbeschraenkt)7
  • AS211509RUDAKI Rudakov Ihor7
  • AS213151CHRISELSEN Christian Elsen5
  • AS49585COREROUTE UG (Haftungsbeschraenkt)4
ASPA
Published7 upstreams, 171 downstreams
Authorized Upstream Providers
AS6939AS9002AS39351AS49585AS50629AS56381AS58299
Expires 2026-10-27
Listed as Upstream Provider by
171 ASNs
View full ASPA details →
Abuse Contact
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/41051

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/41051" | jq