Autonomous System details

AS51744

Non-profit organization Jablonka.cz  ·  jablonka.cz

Czechia

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AS51744 – Non-profit organization Jablonka.cz

Field Value
Country Czechia
Website jablonka.cz
Hosted domains 58
IPv4 addresses 1,024
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type ISP
Registry ripe
Allocated 15 years ago on Oct 29, 2010
Updated 3 years ago on Feb 09, 2023

IP Ranges

Netblock Company Num of IPs
91.219.244.0/22 Non-profit organization Jablonka.cz 1,024
Netblock Company
2001:67c:1798::/48 Non-profit organization Jablonka.cz
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WHOIS Details

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                                                ASHandle:       AS51744
                                                OrgID:          AS51744
                                                ASName:         AS51744
                                                ASNumber:       AS51744
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 58 domain names hosted across 22 IP addresses on this ASN.

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IP Address Domain Domains on this IP
91.219.245.71 ██████████ 16
91.219.244.113 ██████████ 8
91.219.244.83 ██████████ 4
91.219.245.39 ██████████ 4
91.219.245.42 ███████ 3
91.219.244.237 █████████ 2
91.219.244.124 █████████ 2
91.219.244.22 ██████████ 2
91.219.244.114 ██████ 2
91.219.244.192 ██████████ 2

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Peers

There are 33 peers for this ASN.

Peers Name
AS13194 Bite IP Network
AS14840 BR.Digital Telecom
AS15935 ha-vel internet s.r.o.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS206468 Treboradice.net z.s.
AS212325 ADC Systems s.r.o.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS263444 Open X Tecnologia Ltda
AS264409 GRUPO YAX
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
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39392 SH.cz s.r.o.
AS41327 Fiber Telecom S.p.A.
AS43733 Viva Armenia CJSC
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS53062 ALT | GRUPO BRASIL TECPAR
AS57463 NetIX Communications JSC
AS59890 Kabel-TV Lampert GmbH & Co KG
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6939 Hurricane Electric LLC
AS8529 Zain Omantel International FZ-LLC
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS15935 ha-vel internet s.r.o.
AS39392 SH.cz s.r.o.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS206468 Treboradice.net z.s.
AS212325 ADC Systems s.r.o.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:67c:1798:10:35::1 AS51744 Non-profit organization Jablonka.cz 0.23ms from Prague, CZ
91.219.245.105 AS51744 Non-profit organization Jablonka.cz 0.48ms from Prague, CZ
91.219.246.101 AS51744 Non-profit organization Jablonka.cz 0.18ms from Prague, CZ
91.219.244.1 AS51744 Non-profit organization Jablonka.cz 0.22ms 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
172.68.250.144 AS14789 Cloudflare, Inc. 18.80ms from Delhi, IN
192.240.186.16 AS36444 Liquid Web, L.L.C 0.36ms from Detroit, US
116.98.125.160 AS7552 Viettel Group 2.04ms from Hanoi, VN
176.251.164.208 AS5607 Sky UK Limited 2.39ms from London, GB
178.120.89.192 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.90ms from Minsk, BY
87.152.87.208 AS3320 Deutsche Telekom AG 3.28ms from Nuernberg, DE
218.36.75.160 AS38661 abcle 3.90ms from Seoul, KR
182.170.28.144 AS2527 Sony Network Communications Inc. 2.89ms from Tokyo, JP
110.4.179.16 AS4685 Asahi Net 1.73ms from Tokyo, JP
83.176.189.96 AS1257 Tele2 Sverige AB 16.84ms from Vilnius, LT
44.224.250.176 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
24.12.86.112 AS7922 Comcast Cable Communications, LLC 5.04ms from Chicago, US
34.60.55.160 AS396982 Google LLC 0.13ms from Council Bluffs, US
108.67.84.0 AS7018 AT&T Enterprises, LLC 6.62ms from Dallas, US
194.238.16.176 AS47583 Hostinger International Limited 0.28ms from Mumbai, IN
60.102.16.16 AS17676 SoftBank Corp. 18.67ms from Osaka, JP
34.91.88.96 AS396982 Google LLC 0.15ms from Oudeschip, NL
124.132.180.128 AS4837 CHINA UNICOM China169 Backbone 4.23ms from Qingdao, CN
210.106.76.112 AS10053 yeonsung University 1.84ms from Seoul, KR
49.56.109.240 AS4766 Korea Telecom 1.70ms from Seoul, KR
52.192.131.64 AS16509 Amazon.com, Inc. 0.36ms from Tokyo, JP
48.209.110.192 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
35.232.214.48 AS396982 Google LLC 0.13ms from Council Bluffs, US
14.188.38.224 AS45899 VNPT Corp 2.51ms from Hanoi, VN
23.240.145.16 AS20001 Charter Communications Inc 4.35ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m5 91.219.247.83
traceroute to 91.219.247.83 (91.219.247.83): 5 hops max, 52 byte packets
1 [AS28099] 37.235.52.2 0.178 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Vina del Mar, CL
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 AS51744 at robtex.

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