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
108.254.149.127	AS7018 AT&T Enterprises, LLC	`7.16ms` from Atlanta, US
196.221.101.95	AS24835 Vodafone Data	`14.32ms` from Cairo, EG
35.154.111.223	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
174.112.31.191	AS812 Rogers Communications Canada Inc.	`4.33ms` from Ottawa, CA
187.207.32.207	AS8151 UNINET	`3.93ms` from Santiago de Queretaro, MX
182.123.76.47	AS4837 CHINA UNICOM China169 Backbone	`3.31ms` from Zhengzhou, CN
79.201.81.207	AS3320 Deutsche Telekom AG	`4.18ms` from Berlin, DE
203.219.181.175	AS7545 TPG Telecom Limited	`1.89ms` from Brisbane, AU
172.108.174.159	AS5650 Frontier Communications of America, Inc.	`0.42ms` from Dallas, US
115.237.85.111	AS4134 CHINANET BACKBONE	`6.60ms` from Hangzhou, CN
211.107.190.175	AS4766 Korea Telecom	`5.41ms` from Incheon, KR
188.68.41.191	AS197540 netcup GmbH	`0.37ms` from Nuernberg, DE
174.165.213.191	AS7922 Comcast Cable Communications, LLC	`5.48ms` from Seattle, US
218.71.146.223	AS4134 CHINANET BACKBONE	`10.36ms` from Shanghai, CN
36.137.99.191	AS9808 China Mobile Communications Group Co., Ltd.	`0.47ms` from Xi'an, CN
170.187.202.79	AS63949 Akamai Connected Cloud	`0.39ms` from Atlanta, US
202.123.98.95	AS17781 XINHUA NEWS AGENCY	`4.62ms` from Beijing, CN
119.88.186.255	AS4837 CHINA UNICOM China169 Backbone	`11.50ms` from Beijing, CN
94.227.229.143	AS6848 Telenet BV	`4.95ms` from Brussels, BE
27.54.117.15	AS58396 PT. DEWATA TELEMATIKA	`0.07ms` from Denpasar, ID
87.160.117.239	AS3320 Deutsche Telekom AG	`6.50ms` from Frankfurt am Main, DE
4.226.14.159	AS8075 Microsoft Corporation	`0.18ms` from Kloten, CH
122.182.139.255	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.41ms` from Kolkata, IN
110.144.10.239	AS1221 Telstra Limited	`6.45ms` from Melbourne, AU
199.231.73.255	AS32845 Tel-Star Communications, Inc	`4.77ms` from Mount Prospect, US

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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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