AS57121
Piotr Bukowczyk trading as IT Systematic Group · systematic.pl
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| Field | Value |
|---|---|
| Country |
Poland
|
| Website | systematic.pl |
| Hosted domains | 201 |
| Number of IPv4 | 7,424 |
| Number of IPv6 | 0 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 13 years ago on Jul 25, 2011 |
| Updated | 5 years ago on Oct 09, 2019 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 176.96.144.0/21 | Piotr Bukowczyk trading as IT Systematic Group | 2,048 |
| 176.96.160.0/20 | Piotr Bukowczyk trading as IT Systematic Group | 4,096 |
| 192.109.132.0/23 | Piotr Bukowczyk trading as IT Systematic Group | 512 |
| 192.109.84.0/23 | Piotr Bukowczyk trading as IT Systematic Group | 512 |
| 91.230.221.0/24 | Piotr Bukowczyk trading as IT Systematic Group | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS57121 OrgID: AS57121 ASName: AS57121 ASNumber: AS57121 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 201 domain names hosted across 17 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 91.230.221.80 | ██████████ | 30 |
| 91.230.221.139 | ██████████ | 28 |
| 91.230.221.56 | █████████ | 22 |
| 91.230.221.101 | ██████████ | 18 |
| 91.230.221.138 | █████████ | 16 |
| 91.230.221.136 | █████████ | 16 |
| 91.230.221.62 | ██████████ | 16 |
| 91.230.221.141 | ██████████ | 15 |
| 91.230.221.142 | ██████████ | 14 |
| 91.230.221.82 | ██████████ | 8 |
Peers
There are 10 peers for this ASN.
| Peers | Name |
|---|---|
| AS201054 | Stowarzyszenie e-Poludnie |
| AS24482 | SG.GS |
| AS286 | GTT Communications Inc. |
| AS3257 | GTT Communications Inc. |
| AS36236 | NetActuate, Inc |
| AS49544 | i3D.net B.V |
| AS50606 | Horyzont Technologie Internetowe sp.z.o.o. |
| AS50607 | Stowarzyszenie e-Poludnie |
| AS50625 | Krosnienskie Centrum Informatyczne "KROSOFT" |
| AS61955 | ColocationIX GmbH |
Upstreams
There are 4 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS3257 | GTT Communications Inc. |
| AS50606 | Horyzont Technologie Internetowe sp.z.o.o. |
| AS50607 | Stowarzyszenie e-Poludnie |
| AS50625 | Krosnienskie Centrum Informatyczne "KROSOFT" |
Downstreams
There are no downstreams for this ASN.
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 AS57121 at robtex.
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