AS number details

AS214757

Jakub Krsa  ·  rejsik.eu

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AS214757 – Jakub Krsa

Field Value
Country Czechia
Website rejsik.eu
Hosted domains 0
Number of IPv4 0
Number of IPv6 82,206,955,733,794,783,880,019,968
ASN type Hosting
Registry ripe
Allocated a year ago on Jun 06, 2024
Updated a month ago on Jul 30, 2025

There are no known IPv4 addresses belonging to this network

Netblock Company
2a05:dfc3:f800::/44 AS214757 - Amsterdam
2a05:dfc3:f810::/44 AS214757 - Dusseldorf
2a05:dfc3:f820::/44 AS214757 - Prague
2a05:dfc3:f830::/44 AS214757 - Dallas
2a0a:6044:a1e0::/48 AS214757 - Amsterdam
2a0a:6044:a1fc::/48 PeersIX Dallas - Infrastructure
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 92 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1136 KPN B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12859 BIT BV
AS132337 Axclusive
AS14907 Wikimedia Foundation Inc.
AS150000 Data-Beam Business Solution
AS17639 Converge ICT Solutions Inc.
AS199183 Arjen Olaf Essink
AS199518 Gregory Shapiro
AS199524 G-Core Labs S.A.
AS200242 Ember Ana Reimer
AS203062 Alexandre Roux trading as ASR INFOPRO
AS203472 Poema Network(EU)
AS204092 Association GRIFON
AS204508 Gatterer Manuel trading as MLGT
AS20485 Joint Stock Company TransTeleCom
AS205941 Lungu Stefan Gabriel
AS206499 LOCIX LIMITED
AS207301 Roman Sartov
AS207445 Vincent Maroun
AS208753 Marco d'Angelo
AS208812 Ondrya LLC
AS208824 Pau Cab
AS209022 Tschajera Limited
AS209090 Association Stolon
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212470 Oleksandr Kurinnyi
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS214643 Starina Telecom
AS214675 Starlamp Network Project
AS214809 Jere Kiitola trading as Stocade
AS214818 William Wilson
AS214999 Christian Wolfseher
AS215956 MyIP.be ~ AS215956
AS216438 Raphael LAURENS
AS24482 SG.GS
AS25091 IP-Max SA
AS28917 Fiord Networks, UAB
AS29632 Netassist International EOOD
AS3214 xTom GmbH
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3399 Obenet AB
AS34019 Hivane Association
AS34854 Staclar Carrier Ltd.
AS34872 Sarah Rossius trading as Servperso Systems
AS34927 iFog GmbH
AS37100 SEACOM Limited
AS37468 Angola Cables
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS41666 Institute for Pyrotechnical Cleaning (limited company)
AS42541 Fiberby ApS
AS42708 GleSYS AB
AS44324 MoeDove LLC
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS49127 Asimo Networks B.V.
AS49544 i3D.net B.V
AS50338 GamerHost s.r.o.
AS50629 LWLcom GmbH
AS50869 FREEIX REMOTE
AS50917 Diederik Focko de Zee
AS51019 Kjartan Hrafnkelsson
AS51088 A2B IP B.V.
AS51185 MainStreaming SpA
AS5405 Inter.link GmbH
AS56665 Proximus Luxembourg S.A.
AS56987 ABACLOUDA SAS
AS5713 Telkom SA Ltd.
AS58299 Openfactory GmbH
AS58511 Anycast Global Backbone
AS59449 Mitja Herbaj
AS60068 Datacamp Limited
AS60144 3W Infra B.V.
AS60150 area-7 IT-Services GmbH
AS60539 Huicast Telecom Limited
AS61049 Exascale Ltd
AS62167 Tismi BV
AS6233 xTom
AS62553 Elcro Digital Services, LLC
AS64289 Macarne.com
AS64475 Freifunk Frankfurt am Main e.V.
AS6939 Hurricane Electric LLC
AS7721 Qin Cloud Networks
AS8218 Zayo Infrastructure France SA
AS8283 Netwerkvereniging Coloclue
AS8298 IPng Networks GmbH
AS8888 xTom Pty Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 10 upstreams for this ASN.

upstreams Name
AS214809 Jere Kiitola trading as Stocade
AS34872 Sarah Rossius trading as Servperso Systems
AS34927 iFog GmbH
AS49127 Asimo Networks B.V.
AS50338 GamerHost s.r.o.
AS50917 Diederik Focko de Zee
AS60068 Datacamp Limited
AS62553 Elcro Digital Services, LLC
AS64289 Macarne.com
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 15 downstreams for this ASN.

Downstreams Name
AS199183 Arjen Olaf Essink
AS199518 Gregory Shapiro
AS204508 Gatterer Manuel trading as MLGT
AS205941 Lungu Stefan Gabriel
AS207445 Vincent Maroun
AS208812 Ondrya LLC
AS208824 Pau Cab
AS212470 Oleksandr Kurinnyi
AS214643 Starina Telecom
AS214675 Starlamp Network Project
AS214818 William Wilson
AS214999 Christian Wolfseher
AS215956 MyIP.be ~ AS215956
AS216438 Raphael LAURENS
AS59449 Mitja Herbaj
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2a0a:6044:a1fe::1 AS214757 Jakub Krsa 0.72ms from Amsterdam, NL
2a05:dfc3:f801::1 AS214757 Jakub Krsa 0.41ms from Amsterdam, NL
2a05:dfc3:f805::1 AS214757 Jakub Krsa 0.63ms from Amsterdam, NL
2a05:dfc3:f803::1 AS214757 Jakub Krsa 0.61ms from Amsterdam, NL
2a0a:6044:a1e0::1 AS214757 Jakub Krsa 0.72ms from Amsterdam, NL
2a05:dfc3:f810::1 AS214757 Jakub Krsa 4.35ms from Frankfurt am Main, DE
2a05:dfc3:f830::1 AS214757 Jakub Krsa 0.56ms from Dallas, US
2a05:dfc3:f802::1 AS214757 Jakub Krsa 0.51ms from Amsterdam, NL

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
124.126.243.229 AS4847 China Networks Inter-Exchange 2.98ms from Beijing, CN
146.135.93.53 AS19901 Brightspeed 8.66ms from Charlotte, US
221.10.174.117 AS4837 CHINA UNICOM China169 Backbone 9.85ms from Chengdu, CN
76.183.208.5 AS11427 Charter Communications Inc 10.15ms from Dallas, US
87.147.168.165 AS3320 Deutsche Telekom AG 8.90ms from Frankfurt am Main, DE
91.152.104.5 AS719 Elisa Oyj 0.99ms from Helsinki, FI
171.248.226.37 AS7552 Viettel Group 1.30ms from Ho Chi Minh City, VN
2.120.179.181 AS5607 Sky UK Limited 3.65ms from London, GB
15.185.165.117 AS16509 Amazon.com, Inc. 0.36ms from Manama, BH
95.232.19.21 AS3269 Telecom Italia S.p.A. 7.13ms from Milan, IT
202.168.144.213 AS55352 Microscan Internet Limited 0.38ms from Mumbai, IN
114.142.101.165 AS7679 QTnet,Inc. 12.09ms from Osaka, JP
23.22.183.149 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
200.219.35.213 AS270803 Cofiber Multimídia ltda 1.83ms from Sao Paulo, BR
80.162.119.181 AS3292 TDC Holding A/S 1.41ms from Skanderborg, DK
1.173.77.101 AS3462 Data Communication Business Group 4.10ms from Taichung, TW
60.61.250.101 AS9824 JCOM Co., Ltd. 11.69ms from Tokyo, JP
192.107.144.69 AS32586 Niagara Wireless Internet Co. 2.29ms from Toronto, CA
83.18.63.53 AS5617 Orange Polska Spolka Akcyjna 7.12ms from Warsaw, PL
109.177.188.213 AS5384 Emirates Internet 5.79ms from Al Fujairah City, AE
187.58.212.5 AS18881 TELEFÔNICA BRASIL S.A 1.32ms from Belo Horizonte, BR
68.220.102.37 AS8075 Microsoft Corporation 1.03ms from Boydton, US
188.178.127.229 AS3292 TDC Holding A/S 1.25ms from Copenhagen, DK
66.209.240.37 AS46694 South Plains Telephone Cooperative, Inc. 10.18ms from Dallas, US
112.109.246.165 AS4837 CHINA UNICOM China169 Backbone 9.14ms from Fuzhou, CN

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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