Autonomous System details

AS214757

Jakub Krsa  ·  rejsik.eu

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AS214757 – Jakub Krsa

Field Value
Country Czechia
Website rejsik.eu
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 147,488,949,992,984,761,000,000,000
ASN type Business
Registry ripe
Allocated 2 years ago on Jun 06, 2024
Updated a month ago on Mar 11, 2026
Netblock Company Num of IPs
23.130.28.0/24 Falcon (America) LLC 256
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:a101::/48 AS214757 - Route Collector EU01
2a0a:6044:a102::/48 AS214757 - Route Collector EU02
2a0a:6044:a103::/48 AS214757 - Route Collector NA01
2a0a:6044:a104::/48 AS214757 - Route Collector NA02
2a0a:6044:a106::/48 AS214757 - Route Collector SA01
2a0a:6044:a108::/48 AS214757 - Route Collector OC01
2a0a:6044:a1a1::/48 AS214757 - Tunnel Broker #1
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 164 peers for this ASN.

Peers Name
AS1103 SURF 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
AS13237 euNetworks GmbH
AS142064 VergeTel
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15605 Connesi s.p.a.
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1828 Unitas Global
AS198150 SIACOM JSC
AS198889 Jerzy Dabrowski
AS199183 Arjen Olaf Essink
AS199518 Gregory Shapiro
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200242 Ember Ana Reimer
AS201445 Zerval Network LLC
AS203062 Alexandre Roux trading as ASR INFOPRO
AS204092 Association GRIFON
AS204508 Gatterer Manuel trading as MLGT
AS20473 The Constant Company, LLC
AS204871 Shihabudheen P K
AS205112 PHILUNET GmbH
AS205305 Pandem Network
AS207445 Vincent Maroun
AS20764 CJSC RASCOM
AS208453 Johan Karlsson trading as SweHosting
AS208733 Erick Hoffmann
AS208790 Stepan Duda
AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
AS209022 Tschajera Limited
AS209090 Association Stolon
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS211008 Arturs Lihners
AS212085 Alexander Bruegmann
AS212470 LaptopCat
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212635 AS212635 Network
AS212895 Johannes Ernst
AS213241 TECHIT.BE SRL
AS213409 Daniil Koval
AS213576 Robert Weir
AS214161 Rafael Perzaada
AS214331 TESKE VIRTUAL SYSTEM LTDA
AS214675 Starlamp Network Project
AS214809 Jere Kiitola trading as Stocade
AS214818 William Wilson
AS215638 Cilix Limited
AS215899 Justas Gudynas
AS215956 MyIP.be ~ AS215956
AS216401 Marcel Koeppel
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS262427 Invista Net Provedor de Acesso Ltda
AS262462 Aranet Play
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
AS268976 Weclix Telecom S/A
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28624 PROVEDORA CMA INTERNET LTDA
AS28910 Uzbektelekom Joint Stock Company
AS28917 Fiord Networks, UAB
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS30886 PP KOM i TEX
AS31027 GlobalConnect A/S
AS31133 PJSC MegaFon
AS3170 VeloxServ Communications Ltd
AS3214 xTom GmbH
AS32590 Valve Corporation
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
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
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
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Upstreams

There are 13 upstreams for this ASN.

upstreams Name
AS142064 VergeTel
AS208453 Johan Karlsson trading as SweHosting
AS212895 Johannes Ernst
AS214331 TESKE VIRTUAL SYSTEM LTDA
AS214809 Jere Kiitola trading as Stocade
AS215638 Cilix Limited
AS34927 iFog GmbH
AS49127 Asimo Networks B.V.
AS50263 A-Systems Sp. z o.o.
AS50338 GamerHost s.r.o.
AS60068 Datacamp Limited
AS62553 Elcro Digital Services, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 21 downstreams for this ASN.

Downstreams Name
AS198889 Jerzy Dabrowski
AS199183 Arjen Olaf Essink
AS199518 Gregory Shapiro
AS203062 Alexandre Roux trading as ASR INFOPRO
AS204508 Gatterer Manuel trading as MLGT
AS205305 Pandem Network
AS207445 Vincent Maroun
AS208733 Erick Hoffmann
AS208790 Stepan Duda
AS211008 Arturs Lihners
AS212085 Alexander Bruegmann
AS212470 LaptopCat
AS213409 Daniil Koval
AS213576 Robert Weir
AS214161 Rafael Perzaada
AS214675 Starlamp Network Project
AS214818 William Wilson
AS215956 MyIP.be ~ AS215956
AS216401 Marcel Koeppel
AS59449 Mitja Herbaj
AS60900 Ssmidge Technologies
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Pingable IPs

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

IP Address ASN Details
2a0a:6044:a101:: AS214757 Jakub Krsa 32.27ms from Sandefjord, NO
2a05:dfc3:f841::1 AS214757 Jakub Krsa 1.14ms from Sao Paulo, BR
2a0a:6044:a103::1 AS214757 Jakub Krsa 0.20ms from Dallas, US
2a0a:6044:a1a1::1 AS214757 Jakub Krsa 0.67ms from Stockholm, SE
2a0a:6044:a102:: AS214757 Jakub Krsa 25.75ms from Paris, FR
2a0a:6044:a1fe::1 AS214757 Jakub Krsa 0.55ms from Amsterdam, NL
2a14:6f45:b00b::1 AS214757 Jakub Krsa 0.19ms from Sao Paulo, BR
2a05:dfc3:f861::1 AS214757 Jakub Krsa 2.62ms from Sydney, AU
2a0a:6044:a1e0::1 AS214757 Jakub Krsa 0.38ms from Amsterdam, NL
2a05:dfc3:f830::1 AS214757 Jakub Krsa 0.26ms from Dallas, US
2a05:dfc3:f851::1 AS214757 Jakub Krsa 0.78ms from London, GB
2a05:dfc3:f821::1 AS214757 Jakub Krsa 0.97ms from Prague, CZ
2a0a:6044:a108::1 AS214757 Jakub Krsa 2.66ms from Sydney, AU
2a05:dfc3:f801::1 AS214757 Jakub Krsa 0.47ms from Amsterdam, NL
2a05:dfc3:f805:5151::2 AS214757 Jakub Krsa 0.48ms from Amsterdam, NL
2a0a:6044:a106::1 AS214757 Jakub Krsa 1.84ms from Osasco, BR
2a0a:6044:a104::1 AS214757 Jakub Krsa 0.54ms from New York City, US
2a05:dfc3:f811::1 AS214757 Jakub Krsa 0.72ms from Stockholm, SE

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
68.220.180.69 AS8075 Microsoft Corporation 0.91ms from Boydton, US
120.154.180.213 AS1221 Telstra Limited 4.61ms from Brisbane, AU
66.163.63.5 AS13445 Cisco Webex LLC 1.76ms from Dallas, US
141.209.118.69 AS27274 Central Michigan University 4.51ms from Detroit, US
108.71.9.69 AS7018 AT&T Enterprises, LLC 19.13ms from Houston, US
169.231.103.69 AS131 University of California, Santa Barbara 3.72ms from Los Angeles, US
159.147.53.53 AS12430 VODAFONE ESPANA S.A.U. 3.47ms from Madrid, ES
3.108.176.165 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
108.5.186.133 AS701 Verizon Business 1.96ms from New York City, US
126.81.223.37 AS17676 SoftBank Corp. 10.82ms from Osaka, JP
20.251.81.165 AS8075 Microsoft Corporation 0.56ms from Oslo, NO
54.160.192.181 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
52.44.101.85 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
174.175.79.149 AS7922 Comcast Cable Communications, LLC 18.97ms from Reston, US
112.179.178.53 AS4766 Korea Telecom 1.51ms from Seoul, KR
125.254.64.229 AS58511 Anycast Global Backbone 0.43ms from Sydney, AU
187.58.212.5 AS18881 TELEFÔNICA BRASIL S.A 8.83ms from São Paulo, BR
114.254.218.181 AS4808 China Unicom Beijing Province Network 3.72ms from Beijing, CN
64.47.206.5 AS19855 Masergy Communications, Inc. 5.91ms from Boston, US
181.82.96.133 AS7303 Telecom Argentina S.A. 12.14ms from Buenos Aires, AR
77.89.220.101 AS25454 ORANGE MOLDOVA S.A. 0.46ms from Chisinau, MD
72.190.247.133 AS11427 Charter Communications Inc 10.96ms from Dallas, US
24.8.184.181 AS7922 Comcast Cable Communications, LLC 2.63ms from Denver, US
40.80.168.229 AS8075 Microsoft Corporation 0.27ms from Dongnae, KR
13.79.131.69 AS8075 Microsoft Corporation 0.22ms from Dublin, IE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m7 23.130.28.242
traceroute to 23.130.28.242 (23.130.28.242): 7 hops max, 52 byte packets
4 [AS7195] 200.25.30.160 0.327 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bogotá, CO
On

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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