AS number details

AS15744

SILWEB Autonomous System - Commercial  ·  polsl.pl

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AS15744 – SILWEB Autonomous System - Commercial

Field Value
Country Poland
Website polsl.pl
Hosted domains 295
Number of IPv4 45,056
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 6 years ago on Dec 04, 2019
Netblock Company Num of IPs
83.230.0.0/18 Silesian University of Technology, Computer Centre 16,384
195.82.160.0/19 Silesian University of Technology, Computer Centre 8,192
212.106.128.0/19 Silesian University of Technology, Computer Centre 8,192
212.106.160.0/20 Silesian University of Technology, Computer Centre 4,096
213.227.64.0/20 Multiplay Sp. z o.o. S.K 4,096
83.230.80.0/20 Silesian University of Technology, Computer Centre 4,096
Netblock Company
2a01:1df::/32 Silesian University of Technology, Computer Centre
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WHOIS Details


                                                ASHandle:       AS15744
                                                OrgID:          AS15744
                                                ASName:         AS15744
                                                ASNumber:       AS15744
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 295 domain names hosted across 86 IP addresses on this ASN.

IP Address Domain Domains on this IP
212.106.128.112 ██████████ 15
212.106.158.195 ██████████ 8
212.106.150.141 ██████████ 7
212.106.153.21 ████████ 4
212.106.159.93 ██████████ 3
212.106.159.91 ██████████ 3
212.106.157.8 ██████████ 2
212.106.142.4 ██████████ 2
212.106.158.119 ██████████ 1
212.106.153.20 ████████ 1

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Useful for Cybersecurity

Peers

There are 13 peers for this ASN.

Peers Name
AS13000 Leon Sp. z o.o.
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
AS196844 PIONIER AS ams ix
AS199279 Silesian University of Technology, Computer Centre
AS201977 Miasto Zabrze
AS24482 SG.GS
AS3303 Swisscom (Switzerland) Ltd
AS34969 Jacek Dudek trading as "Prestiz"
AS35434 PirxNet Grzegorz Bialas
AS49544 i3D.net B.V
AS50231 Syrion Sp. z o.o.
AS6939 Hurricane Electric LLC
AS8508 Silesian University of Technology, Computer Centre
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
AS6939 Hurricane Electric LLC
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS13000 Leon Sp. z o.o.
AS199279 Silesian University of Technology, Computer Centre
AS201977 Miasto Zabrze
AS35434 PirxNet Grzegorz Bialas
AS50231 Syrion Sp. z o.o.
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Pingable IPs

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

IP Address ASN Details
212.106.131.254 AS15744 SILWEB Autonomous System - Commercial 6.77ms from Warsaw, PL
212.106.172.1 AS15744 SILWEB Autonomous System - Commercial 7.20ms from Warsaw, PL
212.106.157.1 AS15744 SILWEB Autonomous System - Commercial 6.64ms from Warsaw, PL
212.106.174.1 AS15744 SILWEB Autonomous System - Commercial 6.18ms from Warsaw, PL
212.106.159.233 AS15744 SILWEB Autonomous System - Commercial 5.93ms from Warsaw, PL
212.106.146.209 AS15744 SILWEB Autonomous System - Commercial 6.71ms from Warsaw, PL
212.106.141.7 AS15744 SILWEB Autonomous System - Commercial 7.71ms from Warsaw, PL
212.106.142.129 AS15744 SILWEB Autonomous System - Commercial 6.45ms from Warsaw, PL
83.230.95.249 AS15744 SILWEB Autonomous System - Commercial 6.15ms from Warsaw, PL
212.106.150.185 AS15744 SILWEB Autonomous System - Commercial 6.52ms from Warsaw, PL
212.106.158.9 AS15744 SILWEB Autonomous System - Commercial 6.10ms from Warsaw, PL
212.106.137.254 AS15744 SILWEB Autonomous System - Commercial 6.72ms from Warsaw, PL
212.106.128.127 AS15744 SILWEB Autonomous System - Commercial 6.62ms from Warsaw, PL
212.106.153.106 AS15744 SILWEB Autonomous System - Commercial 6.46ms from Warsaw, PL
212.106.129.16 AS15744 SILWEB Autonomous System - Commercial 6.42ms from Warsaw, PL
212.106.175.219 AS15744 SILWEB Autonomous System - Commercial 5.90ms from Warsaw, PL
2a01:1df:0:7::1:1 AS15744 SILWEB Autonomous System - Commercial 6.10ms from Warsaw, PL
212.106.140.20 AS15744 SILWEB Autonomous System - Commercial 6.55ms from Warsaw, PL
212.106.154.1 AS15744 SILWEB Autonomous System - Commercial 5.91ms from Warsaw, PL

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
77.174.26.192 AS1136 KPN B.V. 1.54ms from Amsterdam, NL
172.171.187.64 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
160.176.65.208 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 7.23ms from Casablanca, MA
54.195.142.208 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
93.228.165.208 AS3320 Deutsche Telekom AG 9.35ms from Frankfurt am Main, DE
85.65.49.0 AS1680 Cellcom Fixed Line Communication L.P 4.22ms from Haifa, IL
37.136.179.32 AS16086 DNA Oyj 9.54ms from Helsinki, FI
191.89.253.16 AS27831 Colombia Móvil 8.16ms from Medellin, CO
80.116.180.208 AS3269 Telecom Italia S.p.A. 2.54ms from Milan, IT
121.112.10.16 AS4713 NTT Communications Corporation 4.98ms from Osaka, JP
176.57.39.192 AS34177 CELESTE SAS 13.74ms from Paris, FR
118.91.80.0 AS17573 SK Broadband Co Ltd 5.26ms from Seoul, KR
1.11.147.0 AS17839 LG HelloVision Corp. 1.40ms from Seoul, KR
220.180.163.16 AS4134 CHINANET-BACKBONE 11.88ms from Shanghai, CN
114.44.154.112 AS3462 Data Communication Business Group 1.06ms from Taipei, TW
31.168.125.0 AS8551 Bezeq International Ltd. 6.35ms from Tel Aviv, IL
182.171.61.160 AS2527 Sony Network Communications Inc. 1.67ms from Tokyo, JP
64.57.149.224 AS18594 Worldpay, LLC 14.87ms from Ashburn, US
182.92.51.64 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.29ms from Beijing, CN
73.211.120.160 AS7922 Comcast Cable Communications, LLC 10.19ms from Chicago, US
178.159.4.48 AS42831 UK Dedicated Servers Limited 0.22ms from Coventry, GB
68.58.171.192 AS7922 Comcast Cable Communications, LLC 7.83ms from Flint, US
23.36.236.64 AS16625 Akamai Technologies, Inc. 0.28ms from Frankfurt am Main, DE
3.11.168.192 AS16509 Amazon.com, Inc. 0.19ms from London, GB
223.160.3.48 AS56046 China Mobile communications corporation 2.06ms from Nanjing, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m6 83.230.93.128
traceroute to 83.230.93.128 (83.230.93.128): 6 hops max, 52 byte packets
2 [] 80.81.193.233 13.589 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS15744 at robtex.

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