AS15744
Silesian University of Technology, Computer Centre · silweb.pl
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| Field | Value |
|---|---|
| Country |
Poland
|
| Website | silweb.pl |
| Hosted domains | 313 |
| Number of IPv4 | 45,056 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | ripe |
| Allocated | 54 years ago on Jan 01, 1970 |
| Updated | 5 years ago on Dec 04, 2019 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 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 | G-Net s.c. T. Serwatka, W. Rakoniewski | 4,096 |
| 83.230.0.0/18 | Silesian University of Technology, Computer Centre | 16,384 |
| 83.230.80.0/20 | Silesian University of Technology, Computer Centre | 4,096 |
| Netblock | Company |
|---|---|
| 2a01:1df::/32 | Silesian University of Technology, Computer Centre |
WHOIS Details
ASHandle: AS15744 OrgID: AS15744 ASName: AS15744 ASNumber: AS15744 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 313 domain names hosted across 81 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 83.230.50.150 | ████████ | 38 |
| 83.230.14.30 | ███████ | 30 |
| 195.82.190.201 | █████████ | 25 |
| 212.106.162.100 | █████████ | 19 |
| 83.230.50.148 | ██████████ | 17 |
| 212.106.128.112 | ██████████ | 16 |
| 83.230.50.91 | ██████████ | 15 |
| 83.230.50.92 | ██████████ | 13 |
| 212.106.158.195 | ██████████ | 8 |
| 212.106.150.141 | █████████ | 7 |
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 |
| AS34969 | Jacek Dudek trading as "Prestiz" |
| AS35434 | PirxNet Grzegorz Bialas |
| AS44124 | Rybnet Sp. z o.o. Sp. k. |
| AS49420 | Aplitt Sp. z o.o. |
| AS50231 | Syrion Sp. z o.o. |
| AS5617 | Orange Polska Spolka Akcyjna |
| AS6939 | Hurricane Electric LLC |
| AS8508 | Silesian University of Technology, Computer Centre |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS13293 | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center |
Downstreams
There are 7 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS13000 | Leon Sp. z o.o. |
| AS199279 | Silesian University of Technology, Computer Centre |
| AS201977 | Miasto Zabrze |
| AS34969 | Jacek Dudek trading as "Prestiz" |
| AS35434 | PirxNet Grzegorz Bialas |
| AS44124 | Rybnet Sp. z o.o. Sp. k. |
| AS50231 | Syrion Sp. z o.o. |
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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