AS number details

AS8508

Silesian University of Technology, Computer Centre  ·  silweb.pl

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AS8508 – Silesian University of Technology, Computer Centre

Field Value
Country Poland
Website silweb.pl
Hosted domains 143
Number of IPv4 160,000
Number of IPv6 554,597,137,599,850,363,154,807,652,352
ASN type Education
Registry ripe
Allocated 54 years ago on Jan 01, 1970
Updated 4 years ago on Dec 04, 2019
Netblock Company Num of IPs
155.158.0.0/16 University of Silesia in Katowice, Poland 65,536
157.158.0.0/16 CKPOLSL - Silesian University of Technology, Computer Centre 65,536
212.106.176.0/20 Akademia Techniczno-Humanistyczna 4,096
212.106.183.0/24 Akademia Techniczno-Humanistyczna 256
212.106.184.0/22 Akademia Techniczno-Humanistyczna 1,024
213.227.80.0/20 Glowny Instytut Gornictwa 4,096
213.227.88.0/21 Uniwersytet Ekonomiczny w Katowicach 2,048
213.227.96.0/19 Slaski Uniwersytet Medyczny w Katowicach 8,192
83.230.110.0/24 Akademia Sztuk Pieknych w Katowicach 256
83.230.118.0/23 Akademia Techniczno-Humanistyczna 512
83.230.123.0/24 Akademia Techniczno-Humanistyczna 256
83.230.64.0/20 Slaski Uniwersytet Medyczny w Katowicach 4,096
83.230.64.0/21 Slaski Uniwersytet Medyczny w Katowicach 2,048
83.230.96.0/19 Silesian University of Technology, Computer Centre 8,192
91.220.103.0/24 Biblioteka Slaska 256
Netblock Company
2a01:1d8::/30 Silesian University of Technology, Computer Centre
2a01:1dc::/32 Silesian University of Technology, Computer Centre
2a01:1dd::/32 Silesian University of Technology, Computer Centre
2a01:1de::/32 Silesian University of Technology, Computer Centre
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WHOIS Details


ASHandle:       AS8508
OrgID:          AS8508
ASName:         AS8508
ASNumber:       AS8508
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 143 domain names hosted across 79 IP addresses on this ASN.

IP Address Domain Domains on this IP
155.158.102.57 spinplace.eu 10
212.106.176.144 biegdzika.pl 8
157.158.0.80 ieee-pemc2020.org 7
91.220.103.13 sbc.org.pl 6
157.158.70.85 silesia.pl 6
213.227.80.194 gig.eu 5
213.227.88.18 ue.katowice.pl 5
213.227.88.37 studyinsilesia.com.pl 4
212.106.184.33 klapkidlagambii.pl 4
83.230.125.10 reecol.eu 4
155.158.211.71 us.edu.pl 3
155.158.211.109 errgo.pl 3
157.158.55.225 weather4cast.org 3
157.158.92.175 ehtic.eu 3
157.158.10.110 kener.pl 2
212.106.176.75 pbcz.pl 2
83.230.110.27 asp.katowice.pl 2
155.158.102.56 memetyka.pl 2
213.227.88.32 inzynieriawiedzy.pl 2
213.227.88.19 konkurencyjniprzetrwaja.pl 2
157.158.140.72 mblachnik.pl 2
155.158.216.10 promowolt.com 2
83.230.110.3 rondosztuki.pl 2
213.227.89.16 consume-aware.eu 2
91.220.103.53 ibribs.pl 2
157.158.92.20 chronicwounddatabase.eu 2
157.158.3.9 silesia.pl 2
213.227.98.247 sum.edu.pl 2
83.230.111.232 spczernica.pl 1
157.158.92.28 itib.edu.pl 1
212.106.179.151 etv-hub.eu 1
155.158.237.150 poradniajezykowa.pl 1
157.158.99.73 polsl.pl 1
83.230.127.90 bociany.edu.pl 1
157.158.135.194 dupajasio.pl 1
212.106.177.32 am.katowice.pl 1
212.106.179.174 slaskiesmogstop.pl 1
212.106.188.195 ichpw.net 1
155.158.104.133 prawnicyzpasji.pro 1
155.158.125.3 florasilesiana.pl 1
155.158.102.120 xn--u-tma.edu.pl 1
157.158.92.27 testysenioralne.pl 1
83.230.121.30 h2dolina.pl 1
155.158.211.72 transform4europe.eu 1
213.227.108.12 gcm.pl 1
157.158.0.21 politechnikaslaska.pl 1
213.227.88.3 prominenceproject.eu 1
157.158.56.2 piotrczekalski.pl 1
213.227.103.21 spskm.katowice.pl 1
212.106.176.20 ridage.pl 1

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Useful for Cybersecurity

Peers

There are 10 peers for this ASN.

Peers Name
AS15744 Silesian University of Technology, Computer Centre
AS205148 Lukasz Piotrowski
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS28917 Fiord Networks, UAB
AS29535 Orange Polska Spolka Akcyjna
AS39120 Convergenze S.p.A.
AS51185 MainStreaming SpA
AS5617 Orange Polska Spolka Akcyjna
AS57463 NetIX Communications JSC
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS29535 Orange Polska Spolka Akcyjna
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
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Downstreams

There are no downstreams for this ASN.

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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 AS8508 at robtex.

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