AS number details

AS51744

Non-profit organization Jablonka.cz  ·  jablonka.cz

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AS51744 – Non-profit organization Jablonka.cz

Field Value
Country Czechia
Website jablonka.cz
Hosted domains 48
Number of IPv4 1,024
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry ripe
Allocated 15 years ago on Oct 29, 2010
Updated 3 years ago on Feb 09, 2023
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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IP Ranges API

WHOIS Details


                                                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 48 domain names hosted across 22 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.219.244.113 ██████ 8
91.219.245.71 ███████ 7
91.219.245.39 ████████ 4
91.219.244.83 ██████████ 3
91.219.245.42 ███████ 3
91.219.244.114 ██████ 2
91.219.244.240 ██████████ 2
91.219.244.22 ██████████ 2
91.219.244.192 ██████████ 2
91.219.244.124 ████████ 2

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Useful for Cybersecurity

Peers

There are 35 peers for this ASN.

Peers Name
AS13004 Serbian Open Exchange DOO
AS13194 Bite IP Network
AS14840 BR.Digital Provider
AS15935 ha-vel internet s.r.o.
AS15958 CETINdoo-NET
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS212325 ADC Systems s.r.o.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
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.
AS34224 Neterra Ltd.
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
AS44901 Belcloud LTD
AS49544 i3D.net B.V
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS5405 Inter.link GmbH
AS57463 NetIX Communications JSC
AS59890 Kabel-TV Lampert GmbH & Co KG
AS60068 Datacamp Limited
AS6204 INTERKVM HOST SRL
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS8529 Zain Omantel International FZ-LLC
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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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS212325 ADC Systems s.r.o.
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Pingable IPs

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

IP Address ASN Details
91.219.244.1 AS51744 Non-profit organization Jablonka.cz 0.37ms from Prague, CZ
91.219.245.41 AS51744 Non-profit organization Jablonka.cz 0.72ms from Prague, CZ
2001:67c:1798:10:35::1 AS51744 Non-profit organization Jablonka.cz 0.37ms from Prague, CZ
91.219.246.41 AS51744 Non-profit organization Jablonka.cz 0.35ms 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
77.170.58.144 AS1136 KPN B.V. 1.96ms from Amsterdam, NL
57.153.169.160 AS8075 Microsoft Corporation 1.25ms from Amsterdam, NL
74.234.204.112 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
1.51.242.240 AS4538 China Education and Research Network Center 10.11ms from Beijing, CN
75.71.68.80 AS7922 Comcast Cable Communications, LLC 3.40ms from Denver, US
93.194.104.48 AS3320 Deutsche Telekom AG 3.88ms from Duesseldorf, DE
87.169.149.224 AS3320 Deutsche Telekom AG 3.83ms from Frankfurt am Main, DE
84.131.118.176 AS3320 Deutsche Telekom AG 2.84ms from Frankfurt am Main, DE
84.181.170.64 AS3320 Deutsche Telekom AG 5.08ms from Frankfurt am Main, DE
176.41.18.144 AS34984 Superonline Iletisim Hizmetleri A.S. 6.17ms from Istanbul, TR
173.198.223.160 AS40244 Turnkey Internet Inc. 3.77ms from New York City, US
87.103.209.240 AS12389 PJSC Rostelecom 7.23ms from Novosibirsk, RU
222.8.177.192 AS2516 KDDI CORPORATION 12.10ms from Osaka, JP
95.34.148.112 AS2119 Telenor Norge AS 5.49ms from Oslo, NO
83.11.241.224 AS5617 Orange Polska Spolka Akcyjna 11.42ms from Poznan, PL
54.250.226.224 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
105.100.158.16 AS36947 Telecom Algeria 11.25ms from Algiers, DZ
77.165.88.144 AS1136 KPN B.V. 2.78ms from Amsterdam, NL
104.47.160.128 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
181.120.239.144 AS23201 Telecel S.A. 8.05ms from Asuncion, PY
50.40.232.112 AS5650 Frontier Communications of America, Inc. 10.25ms from Chicago, US
46.249.44.80 AS50673 Serverius 0.15ms from Dronten, NL
195.238.27.144 AS5432 Proximus NV 3.41ms from Gravelines, FR
194.215.45.80 AS1759 Telia Finland Oyj 5.91ms from Helsinki, FI
24.24.178.128 AS20001 Charter Communications Inc 3.90ms 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 91.219.244.1
traceroute to 91.219.244.1 (91.219.244.1): 64 hops max, 52 byte packets
2 [] 91.210.16.46 0.299 ms
4 [AS51744] 91.219.244.1 0.417 ms
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 AS51744 at robtex.

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