Autonomous System details

AS204917

Mi-Ja Javornik s.r.o.  ·  mijanet.cz

Czechia

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AS204917 – Mi-Ja Javornik s.r.o.

Field Value
Country Czechia
Website mijanet.cz
Hosted domains 33
IPv4 addresses 256
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 4 months ago on Oct 10, 2025
Updated 4 months ago on Oct 29, 2025

IP Ranges

Netblock Company Num of IPs
109.248.245.0/24 Mi-Ja Javornik s.r.o. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS204917
                                                OrgID:          AS204917
                                                ASName:         AS204917
                                                ASNumber:       AS204917
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 33 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.248.245.42 ██████████ 19
109.248.245.37 ██████████ 14

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Peers

There are 33 peers for this ASN.

Peers Name
AS13194 Bite IP Network
AS14840 BR.Digital Telecom
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29504 Freenet Liberec, z.s.
AS3212 Telemach Slovenija d.o.o.
AS32590 Valve Corporation
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS59890 Kabel-TV Lampert GmbH & Co KG
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8529 Zain Omantel International FZ-LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS39392 SH.cz s.r.o.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
109.248.245.1 AS204917 Mi-Ja Javornik s.r.o. 0.28ms 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
96.111.30.5 AS7922 Comcast Cable Communications, LLC 0.97ms from Boston, US
109.131.207.165 AS5432 Proximus NV 2.26ms from Brussels, BE
103.165.32.37 AS17995 PT iForte Global Internet 0.73ms from Jakarta, ID
121.221.149.181 AS1221 Telstra Limited 3.43ms from Melbourne, AU
100.1.69.117 AS701 Verizon Business 1.41ms from New York City, US
45.3.131.53 AS33363 Charter Communications, Inc 2.87ms from Orlando, US
90.91.201.245 AS3215 Orange S.A. 1.44ms from Paris, FR
59.10.132.21 AS4766 Korea Telecom 1.53ms from Seoul, KR
211.182.253.21 AS9706 BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE 6.59ms from Seoul, KR
183.194.1.149 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.60ms from Shanghai, CN
59.158.56.149 AS17506 ARTERIA Networks Corporation 0.64ms from Tokyo, JP
200.229.93.165 AS266986 OLV BRASIL COMERCIO E SERVIÇOS LTDA 5.42ms from Uberlandia, BR
64.131.69.213 AS30633 Leaseweb USA, Inc. 0.33ms from Washington, US
154.251.16.21 AS36947 Telecom Algeria 13.14ms from Algiers, DZ
68.85.209.165 AS7922 Comcast Cable Communications, LLC 2.48ms from Ashburn, US
96.173.95.133 AS53297 Comcast Cable Communications, LLC 0.86ms from Chicago, US
65.27.181.69 AS10796 Charter Communications Inc 16.03ms from Columbus, US
183.107.47.5 AS4766 Korea Telecom 3.25ms from Incheon, KR
18.245.151.53 AS16509 Amazon.com, Inc. 0.25ms from London, GB
5.64.17.181 AS5607 Sky UK Limited 5.88ms from London, GB
209.93.85.165 AS6871 Plusnet 5.43ms from London, GB
4.15.246.37 AS3356 Level 3 Parent, LLC 0.33ms from Los Angeles, US
12.249.38.133 AS7018 AT&T Enterprises, LLC 1.18ms from Los Angeles, US
88.123.230.101 AS12322 Free SAS 3.60ms from Paris, FR
87.91.247.117 AS5410 Bouygues Telecom SA 5.57ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 109.248.245.1
traceroute to 109.248.245.1 (109.248.245.1): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Prague, CZ
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 AS204917 at robtex.

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