Autonomous System details

AS214757

Jakub Krsa  ·  rejsik.eu

Czechia
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AS214757 – Jakub Krsa

Field Value
Country Czechia
Website rejsik.eu
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 140,235,395,075,296,984,265,916,416
ASN type Hosting
Registry ripe
Allocated 2 years ago on Jun 06, 2024
Updated 2 months ago on Oct 11, 2025

There are no known IPv4 addresses belonging to this network

Netblock Company
2a05:dfc3:f800::/44 AS214757 - Amsterdam
2a05:dfc3:f810::/44 AS214757 - Stockholm
2a05:dfc3:f820::/44 AS214757 - Prague
2a05:dfc3:f830::/44 AS214757 - Dallas
2a05:dfc3:f840::/44 AS214757 - Sao Paulo
2a05:dfc3:f850::/44 AS214757 - London
2a05:dfc3:f860::/44 AS214757 - Sydney
2a0a:6044:a102::/48 AS214757 - Route Collector EU02
2a0a:6044:a1e0::/48 AS214757 - Amsterdam
2a0a:6044:a1fe::/48 PeersIX Amsterdam - Infrastructure
2a14:6f45:b00b::/48 b00b

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WHOIS Details


                                                ASHandle:       AS214757
                                                OrgID:          AS214757
                                                ASName:         AS214757
                                                ASNumber:       AS214757
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 155 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1136 KPN B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS132337 Axclusive
AS137409 GSL Networks Pty LTD
AS142064 VERGETEL
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15605 Connesi s.p.a.
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1828 Unitas Global
AS18636 ONDRYA LLC
AS198150 SIACOM JSC
AS199183 Arjen Olaf Essink
AS199518 Gregory Shapiro
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200242 Ember Ana Reimer
AS202746 Europeer Ltd.
AS203062 Alexandre Roux trading as ASR INFOPRO
AS204092 Association GRIFON
AS204508 Gatterer Manuel trading as MLGT
AS20485 Joint Stock Company TransTeleCom
AS204871 Shihabudheen P K
AS205103 Telegraph42 Management GmbH
AS205941 Lungu Stefan Gabriel
AS206604 FoxDevLab
AS207272 Spicy Telecommunications
AS207445 Vincent Maroun
AS208453 Johan Karlsson trading as SweHosting
AS208733 Erick Hoffmann
AS208790 Stepan Duda
AS208824 Pau Cab
AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
AS209022 Tschajera Limited
AS209090 Association Stolon
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS211281 NEOHOST SRL
AS212123 Red Panda Network
AS212470 Oleksandr Kurinnyi
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212895 Johannes Ernst
AS213241 TECHIT.BE SRL
AS213413 Michal Pawski
AS213576 Robert Weir
AS214161 Rafael Perzaada
AS214331 TESKE VIRTUAL SYSTEM LTDA
AS214675 Starlamp Network Project
AS214809 Jere Kiitola trading as Stocade
AS214818 William Wilson
AS214999 Christian Wolfseher
AS215638 Cilix Limited
AS215956 MyIP.be ~ AS215956
AS216401 Marcel Koeppel
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28917 Fiord Networks, UAB
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29632 Netassist International EOOD
AS31027 GlobalConnect A/S
AS3170 VeloxServ Communications Ltd
AS3214 xTom GmbH
AS32590 Valve Corporation
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS33891 Core-Backbone GmbH
AS3399 Obenet AB
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
AS39122 Blacknight Internet Solutions Limited
AS39249 Netassist International EOOD
AS39351 31173 Services AB
AS41051 FREETRANSIT Project
AS41327 Fiber Telecom S.p.A.
AS41666 Institute for Pyrotechnical Cleaning (limited company)
AS4230 CLARO S.A.
AS42541 Fiberby ApS
AS43733 Viva Armenia CJSC
AS44324 MoeDove LLC
AS44901 Belcloud LTD
AS45489 Sri Lanka Telecom PLC, GLobal Peering
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Upstreams

There are 11 upstreams for this ASN.

upstreams Name
AS142064 VERGETEL
AS208453 Johan Karlsson trading as SweHosting
AS212895 Johannes Ernst
AS214331 TESKE VIRTUAL SYSTEM LTDA
AS215638 Cilix Limited
AS34927 iFog GmbH
AS49127 Asimo Networks B.V.
AS50338 GamerHost s.r.o.
AS60068 Datacamp Limited
AS62553 Elcro Digital Services, LLC
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 25 downstreams for this ASN.

Downstreams Name
AS18636 ONDRYA LLC
AS199183 Arjen Olaf Essink
AS199518 Gregory Shapiro
AS203062 Alexandre Roux trading as ASR INFOPRO
AS204508 Gatterer Manuel trading as MLGT
AS204871 Shihabudheen P K
AS205941 Lungu Stefan Gabriel
AS206604 FoxDevLab
AS207272 Spicy Telecommunications
AS207445 Vincent Maroun
AS208733 Erick Hoffmann
AS208790 Stepan Duda
AS208824 Pau Cab
AS211281 NEOHOST SRL
AS212470 Oleksandr Kurinnyi
AS213413 Michal Pawski
AS213576 Robert Weir
AS214161 Rafael Perzaada
AS214675 Starlamp Network Project
AS214818 William Wilson
AS214999 Christian Wolfseher
AS215956 MyIP.be ~ AS215956
AS216401 Marcel Koeppel
AS59449 Mitja Herbaj
AS60900 Ssmidge Technologies
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

11 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a05:dfc3:f80c:1::2 AS214757 Jakub Krsa 0.58ms from Amsterdam, NL
2a0a:6044:a1fe::1 AS214757 Jakub Krsa 0.50ms from Amsterdam, NL
2a05:dfc3:f805:5151::1 AS214757 Jakub Krsa 0.47ms from Amsterdam, NL
2a05:dfc3:f811::1 AS214757 Jakub Krsa 0.51ms from Stockholm, SE
2a0a:6044:a102::1 AS214757 Jakub Krsa 29.30ms from Paris, FR
2a14:6f45:b00b::1 AS214757 Jakub Krsa 0.37ms from Stockholm, SE
2a0a:6044:a1e0::1 AS214757 Jakub Krsa 0.51ms from Amsterdam, NL
2a05:dfc3:f841::1 AS214757 Jakub Krsa 0.76ms from Sao Paulo, BR
2a05:dfc3:f801::1 AS214757 Jakub Krsa 0.50ms from Amsterdam, NL
2a05:dfc3:f830::1 AS214757 Jakub Krsa 0.50ms from Dallas, US
2a05:dfc3:f821::1 AS214757 Jakub Krsa 0.76ms from Prague, CZ

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
136.62.117.197 AS16591 Google Fiber Inc. 5.19ms from Dallas, US
81.129.219.53 AS2856 British Telecommunications PLC 1.75ms from Erith, GB
94.159.102.117 AS215730 H2NEXUS LTD 0.47ms from Frankfurt am Main, DE
98.199.179.101 AS7922 Comcast Cable Communications, LLC 5.63ms from Houston, US
154.192.158.133 AS23674 Nayatel (Pvt) Ltd 5.16ms from Islamabad, PK
82.20.165.85 AS5089 Virgin Media Limited 8.06ms from London, GB
81.79.50.117 AS5378 Vodafone Limited 2.45ms from London, GB
90.255.209.133 AS5378 Vodafone Limited 10.81ms from London, GB
74.87.113.213 AS10796 Charter Communications Inc 1.72ms from Milwaukee, US
3.108.176.165 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
84.188.186.229 AS3320 Deutsche Telekom AG 2.87ms from Nuernberg, DE
173.237.95.37 AS399512 Suite224 Internet 10.96ms from Philadelphia, US
182.214.143.133 AS17858 LG POWERCOMM 3.71ms from Seoul, KR
150.195.128.69 AS398113 Gateway Fiber LLC 1.53ms from St. Louis, US
2.68.210.117 AS44034 Hi3G Access AB 10.66ms from Stockholm, SE
61.231.61.149 AS3462 Data Communication Business Group 0.99ms from Taipei, TW
218.26.147.101 AS4837 CHINA UNICOM China169 Backbone 1.71ms from Taiyuan, CN
119.150.61.37 AS4685 Asahi Net 2.94ms from Tokyo, JP
202.126.193.181 AS17492 Vector Communications LTD. 0.79ms from Auckland, NZ
79.224.174.85 AS3320 Deutsche Telekom AG 2.03ms from Berlin, DE
20.85.116.181 AS8075 Microsoft Corporation 0.28ms from Boydton, US
91.183.58.165 AS5432 Proximus NV 1.11ms from Brussels, BE
5.187.247.213 AS5483 Magyar Telekom Plc. 5.45ms from Budapest, HU
203.193.240.21 AS58519 Cloud Computing Corporation 0.30ms from Guiyang, CN
47.75.1.149 AS45102 Alibaba (US) Technology Co., Ltd. 1.36ms from Hong Kong, HK

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS214757 at robtex.

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