Autonomous System details

AS203743

ISP Alliance a.s. · ispalliance.cz

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AS203743 – ISP Alliance a.s.

Field	Value
Country	Czechia
Website	ispalliance.cz
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	ripe
Allocated	10 years ago on Nov 09, 2015
Updated	6 years ago on Dec 04, 2019

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS203743
                                                OrgID:          AS203743
                                                ASName:         AS203743
                                                ASNumber:       AS203743
                                                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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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
181.24.135.223	AS22927 Telefonica de Argentina	`2.00ms` from Buenos Aires, AR
35.188.157.223	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
36.5.63.159	AS4134 CHINANET BACKBONE	`4.38ms` from Huainan, CN
182.247.129.15	AS4134 CHINANET BACKBONE	`6.36ms` from Kunming, CN
118.211.211.143	AS4739 Internode Pty Ltd	`9.28ms` from Melbourne, AU
54.167.76.111	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
44.218.75.191	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
189.154.67.223	AS8151 UNINET	`13.71ms` from Tucson, US
188.186.185.79	AS41682 JSC ER-Telecom Holding	`12.41ms` from Yekaterinburg, RU
120.155.155.63	AS1221 Telstra Limited	`10.89ms` from Brisbane, AU
91.189.42.31	AS29024 Hostek AB	`5.36ms` from Copenhagen, DK
34.173.236.255	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
95.158.209.31	AS12389 PJSC Rostelecom	`6.81ms` from Moscow, RU
45.158.55.255	AS206844 Riigi Info- ja Kommunikatsioonitehnoloogia Keskus	`1.71ms` from Tallinn, EE
20.124.206.223	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
60.10.21.47	AS4837 CHINA UNICOM China169 Backbone	`10.56ms` from Beijing, CN
149.233.229.47	AS15943 wilhelm.tel GmbH	`0.50ms` from Hamburg, DE
223.17.158.15	AS9304 HGC Global Communications Limited	`1.37ms` from Hong Kong, HK
222.107.232.47	AS4766 Korea Telecom	`0.75ms` from Incheon, KR
207.38.76.207	AS36489 IP Pathways, LLC	`0.61ms` from Kansas City, US
90.217.11.175	AS5607 Sky UK Limited	`11.33ms` from London, GB
85.113.135.255	AS34550 INTERCON AS	`8.20ms` from Moscow, RU
66.66.8.63	AS11351 Charter Communications Inc	`13.10ms` from New York City, US
67.160.17.159	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Seattle, US
37.8.87.191	AS12975 PALTEL Autonomous System	`4.29ms` from Tel Aviv, IL

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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 AS203743 at robtex.

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