AS8508
Silesian University of Technology, Computer Centre · polsl.pl
Poland
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| Field | Value |
|---|---|
| Country |
Poland
|
| Website | polsl.pl |
| Hosted domains | 169 |
| Number of IPv4 | 160,000 |
| Number of IPv6 | 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 |
| 83.230.110.0/24 | 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 169 domain names hosted across 86 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 155.158.102.57 | ██████████ | 23 |
| 157.158.70.85 | ████████ | 12 |
| 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 |
| 83.230.125.10 | █████████ | 4 |
| 157.158.92.175 | ████████ | 4 |
Peers
There are 13 peers for this ASN.
| Peers | Name |
|---|---|
| AS14840 | BR.Digital Provider |
| 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 |
| AS57463 | NetIX Communications JSC |
| 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
178 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 157.158.141.254 |
6.49ms from Warsaw,
PL
|
|
| 155.158.2.225 |
5.97ms from Warsaw,
PL
|
|
| 157.158.183.254 |
6.21ms from Warsaw,
PL
|
|
| 213.227.98.241 |
5.60ms from Warsaw,
PL
|
|
| 157.158.90.204 |
6.91ms from Warsaw,
PL
|
|
| 157.158.39.126 |
6.55ms from Warsaw,
PL
|
|
| 212.106.186.173 |
6.68ms from Warsaw,
PL
|
|
| 157.158.27.18 |
6.96ms from Warsaw,
PL
|
|
| 157.158.26.254 |
6.32ms from Warsaw,
PL
|
|
| 157.158.28.254 |
6.87ms from Warsaw,
PL
|
|
| 157.158.30.126 |
6.75ms from Warsaw,
PL
|
|
| 83.230.103.126 |
5.82ms from Warsaw,
PL
|
|
| 155.158.212.1 |
5.97ms from Warsaw,
PL
|
|
| 157.158.2.126 |
6.57ms from Warsaw,
PL
|
|
| 155.158.9.1 |
5.93ms from Warsaw,
PL
|
|
| 157.158.112.45 |
6.88ms from Warsaw,
PL
|
|
| 83.230.105.34 |
5.80ms from Warsaw,
PL
|
|
| 157.158.94.158 |
6.16ms from Warsaw,
PL
|
|
| 157.158.108.135 |
6.61ms from Warsaw,
PL
|
|
| 157.158.25.94 |
6.48ms from Warsaw,
PL
|
|
| 157.158.14.222 |
6.66ms from Warsaw,
PL
|
|
| 157.158.189.254 |
6.65ms from Warsaw,
PL
|
|
| 213.227.122.91 |
5.95ms from Warsaw,
PL
|
|
| 83.230.101.158 |
5.73ms from Warsaw,
PL
|
|
| 157.158.161.254 |
6.25ms 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 |
|---|---|---|
| 185.63.253.12 |
0.21ms from Amsterdam,
NL
|
|
| 128.172.244.204 |
3.78ms from Ashburn,
US
|
|
| 52.170.47.124 |
0.41ms from Ashburn,
US
|
|
| 8.146.244.60 |
1.62ms from Beijing,
CN
|
|
| 110.240.180.28 |
7.85ms from Beijing,
CN
|
|
| 116.242.123.252 |
4.72ms from Beijing,
CN
|
|
| 105.188.117.108 |
4.28ms from Casablanca,
MA
|
|
| 113.219.198.28 |
1.08ms from Changsha,
CN
|
|
| 34.16.17.236 |
0.12ms from Council Bluffs,
US
|
|
| 80.140.180.108 |
9.79ms from Frankfurt am Main,
DE
|
|
| 79.235.185.124 |
4.99ms from Frankfurt am Main,
DE
|
|
| 84.152.237.220 |
2.15ms from Frankfurt am Main,
DE
|
|
| 43.144.4.12 |
3.05ms from Guangzhou,
CN
|
|
| 27.70.141.60 |
1.61ms from Ho Chi Minh City,
VN
|
|
| 80.31.154.188 |
9.49ms from Madrid,
ES
|
|
| 177.249.10.252 |
4.48ms from Mexico City,
MX
|
|
| 172.126.155.140 |
3.96ms from Miami,
US
|
|
| 217.247.215.204 |
4.82ms from Nuernberg,
DE
|
|
| 163.221.34.140 |
1.77ms from Osaka,
JP
|
|
| 75.218.79.236 |
7.55ms from San Jose,
US
|
|
| 189.157.216.236 |
16.65ms from Santiago de Queretaro,
MX
|
|
| 189.239.162.108 |
4.41ms from Santiago de Queretaro,
MX
|
|
| 128.201.8.76 |
9.56ms from Sao Paulo,
BR
|
|
| 157.245.192.124 |
0.20ms from Singapore,
SG
|
|
| 110.227.226.220 |
3.22ms from Ahmedabad,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Atlanta, 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 AS8508 at robtex.
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