AS8508
Silesian University of Technology, Computer Centre · polsl.pl
Poland
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| Field | Value |
|---|---|
| Country |
Poland
|
| Website | polsl.pl |
| Hosted domains | 172 |
| 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 |
WHOIS Details
ASHandle: AS8508
OrgID: AS8508
ASName: AS8508
ASNumber: AS8508
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 172 domain names hosted across 83 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 155.158.102.57 | ██████████ | 28 |
| 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 |
| 83.230.125.10 | ████████ | 4 |
| 157.158.92.175 | ██████████ | 4 |
| 213.227.88.37 | ██████████ | 4 |
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 |
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 |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
177 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 157.158.142.254 |
6.79ms from Warsaw,
PL
|
|
| 155.158.128.1 |
6.60ms from Warsaw,
PL
|
|
| 155.158.134.1 |
6.51ms from Warsaw,
PL
|
|
| 157.158.86.254 |
6.48ms from Warsaw,
PL
|
|
| 155.158.131.1 |
6.46ms from Warsaw,
PL
|
|
| 155.158.136.229 |
6.39ms from Warsaw,
PL
|
|
| 157.158.139.254 |
6.50ms from Warsaw,
PL
|
|
| 2a01:1dc:1:16::1 |
6.28ms from Warsaw,
PL
|
|
| 155.158.76.1 |
5.94ms from Warsaw,
PL
|
|
| 157.158.161.254 |
6.55ms from Warsaw,
PL
|
|
| 157.158.12.7 |
6.68ms from Warsaw,
PL
|
|
| 155.158.103.231 |
6.20ms from Warsaw,
PL
|
|
| 157.158.179.254 |
6.54ms from Warsaw,
PL
|
|
| 157.158.187.254 |
6.46ms from Warsaw,
PL
|
|
| 157.158.43.62 |
6.24ms from Warsaw,
PL
|
|
| 157.158.14.222 |
6.73ms from Warsaw,
PL
|
|
| 155.158.122.1 |
6.57ms from Warsaw,
PL
|
|
| 2a01:1de:1:f:: |
5.55ms from Warsaw,
PL
|
|
| 157.158.93.126 |
6.27ms from Warsaw,
PL
|
|
| 157.158.133.11 |
6.97ms from Warsaw,
PL
|
|
| 155.158.243.200 |
7.01ms from Warsaw,
PL
|
|
| 157.158.94.174 |
6.35ms from Warsaw,
PL
|
|
| 157.158.25.94 |
6.32ms from Warsaw,
PL
|
|
| 157.158.42.254 |
6.34ms from Warsaw,
PL
|
|
| 155.158.108.4 |
6.21ms 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 |
|---|---|---|
| 84.83.128.108 |
1.16ms from Amsterdam,
NL
|
|
| 50.57.125.156 |
1.28ms from Chicago,
US
|
|
| 72.32.85.44 |
0.83ms from Dallas,
US
|
|
| 64.202.32.220 |
19.78ms from Des Moines,
US
|
|
| 136.243.85.124 |
0.25ms from Falkenstein,
DE
|
|
| 91.67.198.252 |
2.37ms from Frankfurt am Main,
DE
|
|
| 84.168.87.44 |
10.40ms from Frankfurt am Main,
DE
|
|
| 217.86.25.140 |
4.71ms from Frankfurt am Main,
DE
|
|
| 131.196.149.12 |
5.15ms from Joao Pessoa,
BR
|
|
| 113.152.240.188 |
0.69ms from Osaka,
JP
|
|
| 203.111.192.12 |
11.34ms from Osaka,
JP
|
|
| 88.90.59.156 |
6.16ms from Oslo,
NO
|
|
| 20.99.180.44 |
0.17ms from Quincy,
US
|
|
| 136.60.253.204 |
1.02ms from Salt Lake City,
US
|
|
| 216.238.87.12 |
0.20ms from Santiago de Queretaro,
MX
|
|
| 194.156.253.220 |
3.21ms from Tirana,
AL
|
|
| 14.3.42.124 |
3.30ms from Tokyo,
JP
|
|
| 50.100.16.12 |
0.47ms from Toronto,
CA
|
|
| 170.124.137.252 |
1.09ms from Ashburn,
US
|
|
| 171.102.233.252 |
0.76ms from Bangkok,
TH
|
|
| 206.31.1.140 |
1.94ms from Chicago,
US
|
|
| 64.145.93.156 |
0.39ms from Denver,
US
|
|
| 78.180.153.12 |
6.18ms from Istanbul,
TR
|
|
| 83.54.197.204 |
9.27ms from Madrid,
ES
|
|
| 36.2.108.12 |
2.21ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Abidjan, CI
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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