AS number details

AS209552

Jan Siroky  ·  cushell.com

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AS209552 – Jan Siroky

Field Value
Country Belgium
Website cushell.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 25,387,442,211,907,212,668,829,696
ASN type Hosting
Registry ripe
Allocated 2 months ago on Jun 20, 2025
Updated 14 days ago on Aug 13, 2025

There are no known IPv4 addresses belonging to this network

Netblock Company
2a06:de01:c0::/44 Siroky Network Solutions IPv6 Switzerland
2602:f9ba:b3::/48 Tritan Internet LLC - Jan Siroky
2a06:de01:c1::/48 -= Tunnel Broker Project UK =-
2a0b:4e07:2d::/48 -= Tunnel Broker Project Hop179 =-
2a0f:85c1:51::/48 Inferno Communications Ltd
2a13:9500:48::/48 Siroky Network Solutions
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WHOIS Details


                                                ASHandle:       AS209552
                                                OrgID:          AS209552
                                                ASName:         AS209552
                                                ASNumber:       AS209552
                                                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 25 peers for this ASN.

Peers Name
AS11967 Hop179 LLC
AS137409 GSL Networks Pty LTD
AS207301 Roman Sartov
AS211509 Rudakov Ihor
AS212895 Johannes Ernst
AS214439 Zhuhai Xiyun Cloud Technology Co., Ltd.
AS215638 Cilix Limited
AS24482 SG.GS
AS25160 Vorboss Limited
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS393577 Tritan Development
AS44324 MoeDove LLC
AS48070 DSM (GB) Limited
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS52025 ParadoxNetworks Limited
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS917 Misaka Network, Inc.
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS11967 Hop179 LLC
AS212895 Johannes Ernst
AS215638 Cilix Limited
AS393577 Tritan Development
AS52025 ParadoxNetworks Limited
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2a0b:4e07:2d::1 AS209552 Jan Siroky 1.08ms from Frankfurt am Main, DE
2a0f:85c1:51::1 AS209552 Jan Siroky 6.40ms from Frankfurt am Main, DE
2a13:9500:48:: AS209552 Jan Siroky 0.56ms from London, GB
2602:f9ba:b3::1 AS209552 Jan Siroky 0.95ms from Frankfurt am Main, DE
2a06:de01:c1::1 AS209552 Jan Siroky 0.42ms from London, GB

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
35.88.77.112 AS16509 Amazon.com, Inc. 0.26ms from Boardman, US
139.196.240.32 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.58ms from Shanghai, CN
183.191.6.112 AS4837 CHINA UNICOM China169 Backbone 3.28ms from Taiyuan, CN
219.104.130.224 AS2527 Sony Network Communications Inc. 3.35ms from Tokyo, JP
83.65.198.96 AS8412 T-Mobile Austria GmbH 0.87ms from Vienna, AT
20.69.208.0 AS8075 Microsoft Corporation 0.38ms from Boydton, US
213.22.237.80 AS2860 NOS COMUNICACOES, S.A. 8.26ms from Braga, PT
69.13.155.0 AS54489 CoreSpace, Inc. 0.85ms from Dallas, US
46.95.123.208 AS3320 Deutsche Telekom AG 11.37ms from Frankfurt am Main, DE
108.165.104.160 AS21859 Zenlayer Inc 0.29ms from Kuala Lumpur, MY
147.147.175.208 AS6871 Plusnet 13.40ms from London, GB
51.48.178.240 AS16509 Amazon.com, Inc. 6.02ms from Madrid, ES
73.49.123.32 AS7922 Comcast Cable Communications, LLC 8.66ms from Miami, US
167.71.161.208 AS14061 DigitalOcean, LLC 0.18ms from New York City, US
91.167.110.224 AS12322 Free SAS 10.83ms from Paris, FR
208.220.237.32 AS701 Verizon Business 4.71ms from Philadelphia, US
39.66.10.192 AS4837 CHINA UNICOM China169 Backbone 7.12ms from Qingdao, CN
142.103.96.96 AS393249 University of British Columbia 4.77ms from Seattle, US
221.162.226.128 AS4766 Korea Telecom 7.45ms from Seoul, KR
188.124.64.96 AS34295 Geo BG Net SPLtd. 3.57ms from Sofia, BG
81.232.80.224 AS3301 Telia Company AB 2.96ms from Stockholm, SE
125.224.107.96 AS3462 Data Communication Business Group 2.44ms from Taipei, TW
99.254.191.128 AS812 Rogers Communications Canada Inc. 5.32ms from Toronto, CA
181.122.226.208 AS23201 Telecel S.A. 8.55ms from Asuncion, PY
73.69.237.128 AS7922 Comcast Cable Communications, LLC 9.56ms from Boston, US

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 AS209552 at robtex.

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