Autonomous System details

AS8508

Silesian University of Technology, Computer Centre  ·  polsl.pl

Poland

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS8508 – Silesian University of Technology, Computer Centre

Field Value
Country Poland
Website polsl.pl
Hosted domains 171
IPv4 addresses 160,000
IPv6 addresses 554,597,137,599,850,363,154,807,652,352
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 6 years ago on Dec 04, 2019

IP Ranges

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
83.230.96.0/19 Silesian University of Technology, Computer Centre 8,192
213.227.96.0/19 Slaski Uniwersytet Medyczny w Katowicach 8,192
83.230.64.0/20 Slaski Uniwersytet Medyczny w Katowicach 4,096
212.106.176.0/20 Uniwersytet Bielsko-Bialski 4,096
213.227.80.0/20 Glowny Instytut Gornictwa 4,096
83.230.64.0/21 Slaski Uniwersytet Medyczny w Katowicach 2,048
213.227.88.0/21 Uniwersytet Ekonomiczny w Katowicach 2,048
212.106.184.0/22 Uniwersytet Bielsko-Bialski 1,024
83.230.118.0/23 Uniwersytet Bielsko-Bialski 512
83.230.99.0/24 Uniwersytet Bielsko-Bialski 256
83.230.110.0/24 Akademia Sztuk Pieknych w Katowicach 256
91.220.103.0/24 Biblioteka Slaska 256
212.106.183.0/24 Uniwersytet Bielsko-Bialski 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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS8508
                                                OrgID:          AS8508
                                                ASName:         AS8508
                                                ASNumber:       AS8508
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 171 domain names hosted across 82 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
155.158.102.57 ██████████ 27
157.158.70.85 ████████ 13
213.227.88.18 ██████████ 8
212.106.176.144 ██████████ 8
91.220.103.13 ██████████ 6
157.158.0.80 ██████████ 5
155.158.211.71 █████████ 5
213.227.88.37 ██████████ 4
157.158.3.9 ██████████ 4
157.158.92.175 ██████████ 4

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 13 peers for this ASN.

Peers Name
AS14840 BR.Digital Telecom
AS15744 SILWEB Autonomous System - Commercial
AS198150 SIACOM JSC
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS28917 Fiord Networks, UAB
AS3303 Swisscom (Switzerland) Ltd
AS39120 Convergenze S.p.A.
AS49544 i3D.net B.V
AS53062 ALT | GRUPO BRASIL TECPAR
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6939 Hurricane Electric LLC
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
157.158.24.5 AS8508 Silesian University of Technology, Computer Centre 7.68ms from Warsaw, PL
213.227.96.213 AS8508 Silesian University of Technology, Computer Centre 5.51ms from Warsaw, PL
155.158.129.1 AS8508 Silesian University of Technology, Computer Centre 6.48ms from Warsaw, PL
157.158.43.126 AS8508 Silesian University of Technology, Computer Centre 6.80ms from Warsaw, PL
155.158.211.72 AS8508 Silesian University of Technology, Computer Centre 5.98ms from Warsaw, PL
157.158.62.21 AS8508 Silesian University of Technology, Computer Centre 7.03ms from Warsaw, PL
157.158.139.254 AS8508 Silesian University of Technology, Computer Centre 6.50ms from Warsaw, PL
212.106.188.65 AS8508 Silesian University of Technology, Computer Centre 6.21ms from Warsaw, PL
212.106.191.122 AS8508 Silesian University of Technology, Computer Centre 5.68ms from Warsaw, PL
157.158.73.249 AS8508 Silesian University of Technology, Computer Centre 6.76ms from Warsaw, PL
157.158.187.254 AS8508 Silesian University of Technology, Computer Centre 6.33ms from Warsaw, PL
213.227.98.135 AS8508 Silesian University of Technology, Computer Centre 5.55ms from Warsaw, PL
155.158.133.245 AS8508 Silesian University of Technology, Computer Centre 6.74ms from Warsaw, PL
2a01:1dc:2:1::1 AS8508 Silesian University of Technology, Computer Centre 6.93ms from Warsaw, PL
157.158.9.254 AS8508 Silesian University of Technology, Computer Centre 6.69ms from Warsaw, PL
83.230.125.131 AS8508 Silesian University of Technology, Computer Centre 6.12ms from Warsaw, PL
157.158.70.11 AS8508 Silesian University of Technology, Computer Centre 6.63ms from Warsaw, PL
157.158.171.254 AS8508 Silesian University of Technology, Computer Centre 6.63ms from Warsaw, PL
157.158.0.126 AS8508 Silesian University of Technology, Computer Centre 6.26ms from Warsaw, PL
157.158.177.254 AS8508 Silesian University of Technology, Computer Centre 6.84ms from Warsaw, PL
155.158.128.1 AS8508 Silesian University of Technology, Computer Centre 6.59ms from Warsaw, PL
157.158.167.254 AS8508 Silesian University of Technology, Computer Centre 6.58ms from Warsaw, PL
157.158.49.254 AS8508 Silesian University of Technology, Computer Centre 6.72ms from Warsaw, PL
213.227.88.1 AS8508 Silesian University of Technology, Computer Centre 5.88ms from Warsaw, PL
157.158.127.254 AS8508 Silesian University of Technology, Computer Centre 6.38ms 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
2.242.212.92 AS6805 Telefonica Germany GmbH & Co.OHG 4.09ms from Berlin, DE
35.195.25.28 AS396982 Google LLC 0.15ms from Brussels, BE
160.114.167.92 AS6711 HUNGARNET SZEGED 6.32ms from Budapest, HU
186.108.228.76 AS7303 Telecom Argentina S.A. 1.34ms from Buenos Aires, AR
96.185.84.108 AS33542 Comcast Cable Communications, LLC 0.88ms from Chicago, US
24.1.194.124 AS7922 Comcast Cable Communications, LLC 6.77ms from Chicago, US
101.99.6.92 AS45903 CMC Telecom Infrastructure Company 0.89ms from Hanoi, VN
85.139.22.12 AS2860 NOS COMUNICACOES, S.A. 3.83ms from Lisbon, PT
84.246.197.76 AS24916 Orbital Net Ltd 2.14ms from London, GB
195.12.19.92 AS8586 TalkTalk Communications Limited 1.98ms from London, GB
66.175.52.140 AS30447 Internet Names For Business Inc. 0.93ms from Miami, US
186.54.146.12 AS6057 Administracion Nacional de Telecomunicaciones 1.78ms from Montevideo, UY
44.220.168.76 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
110.239.6.108 AS9313 Network Technology (AUST) P/L 13.51ms from Sydney, AU
87.247.208.76 AS35765 Gemeindewerke Telfs GmbH 15.21ms from Vienna, AT
77.61.98.92 AS1136 KPN B.V. 0.52ms from Amsterdam, NL
187.205.133.188 AS8151 UNINET 7.86ms from Guadalajara, MX
116.248.33.76 AS4134 CHINANET-BACKBONE 7.60ms from Kunming, CN
202.138.183.60 AS20940 Akamai International B.V. 12.52ms from Manila, PH
37.113.23.60 AS41754 JSC ER-Telecom Holding 10.93ms from Moscow, RU
72.239.140.12 AS33363 Charter Communications, Inc 4.85ms from Orlando, US
219.211.156.172 AS17676 SoftBank Corp. 4.13ms from Osaka, JP
49.193.142.124 AS4804 Microplex PTY LTD 2.53ms from Perth, AU
3.36.224.220 AS16509 Amazon.com, Inc. 0.18ms from Seoul, KR
113.92.92.236 AS4134 CHINANET-BACKBONE 2.04ms from Shenzhen, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 155.158.61.180
traceroute to 155.158.61.180 (155.158.61.180): 10 hops max, 52 byte packets
4 [] 80.81.193.233 69.61 ms
6 [AS15744] 83.230.95.250 79.377 ms
7 [AS8508] 83.230.96.252 78.53 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Abovyan, AM
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 AS8508 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs