AS number 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
Number of IPv4 0
Number of IPv6 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


                                                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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Useful for Cybersecurity

Peers

There are no peers for this ASN.

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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.

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37.214.203.79 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.71ms from Minsk, BY
115.46.231.111 AS4837 CHINA UNICOM China169 Backbone 12.73ms from Nanning, CN
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185.203.175.175 AS201502 JCOM Telecomunicazioni s.c.a r.l. 2.87ms from Palermo, IT
27.33.102.111 AS7545 TPG Telecom Limited 1.30ms from Perth, AU
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207.7.83.31 AS63410 PrivateSystems Networks 0.41ms from Atlanta, US
80.71.91.111 AS44869 FIBIA P/S 2.57ms from Copenhagen, DK
34.248.138.143 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
183.161.46.143 AS4134 CHINANET-BACKBONE 8.35ms from Huai'an, CN
5.253.222.223 AS209441 Tekfen Holding Anonim Sirketi 3.54ms from Istanbul, TR
90.207.188.223 AS5607 Sky UK Limited 8.56ms from London, GB
14.140.225.79 AS4755 TATA Communications formerly VSNL is Leading ISP 3.10ms from Mumbai, IN

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 AS203743 at robtex.

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