AS57121
Piotr Bukowczyk trading as IT Systematic Group · systematic.pl
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| Field | Value |
|---|---|
| Country |
Poland
|
| Website | systematic.pl |
| Hosted domains | 158 |
| IPv4 addresses | 7,424 |
| IPv6 addresses | 0 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 15 years ago on Jul 25, 2011 |
| Updated | 6 years ago on Oct 09, 2019 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 176.96.160.0/20 | Piotr Bukowczyk trading as IT Systematic Group | 4,096 |
| 176.96.144.0/21 | Piotr Bukowczyk trading as IT Systematic Group | 2,048 |
| 192.109.84.0/23 | Piotr Bukowczyk trading as IT Systematic Group | 512 |
| 192.109.132.0/23 | 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 158 domain names hosted across 18 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 91.230.221.101 | ██████████ | 29 |
| 91.230.221.80 | ██████████ | 29 |
| 91.230.221.139 | ██████████ | 18 |
| 91.230.221.56 | ██████████ | 17 |
| 91.230.221.136 | ██████████ | 12 |
| 91.230.221.141 | ██████████ | 11 |
| 91.230.221.138 | ██████████ | 10 |
| 91.230.221.82 | ██████████ | 9 |
| 91.230.221.62 | ██████████ | 6 |
| 91.230.221.142 | ██████████ | 6 |
Peers
There are 8 peers for this ASN.
| Peers | Name |
|---|---|
| AS201054 | Stowarzyszenie e-Poludnie |
| AS24482 | SG.GS |
| 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 |
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.
Pingable IPs
21 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 176.96.149.164 |
7.99ms from Warsaw,
PL
|
|
| 176.96.148.5 |
8.28ms from Warsaw,
PL
|
|
| 91.230.221.29 |
7.34ms from Warsaw,
PL
|
|
| 176.96.173.242 |
8.00ms from Warsaw,
PL
|
|
| 176.96.147.17 |
9.24ms from Warsaw,
PL
|
|
| 176.96.162.20 |
8.12ms from Warsaw,
PL
|
|
| 176.96.145.215 |
10.13ms from Warsaw,
PL
|
|
| 176.96.172.254 |
7.91ms from Warsaw,
PL
|
|
| 176.96.170.22 |
8.37ms from Warsaw,
PL
|
|
| 176.96.160.77 |
7.89ms from Warsaw,
PL
|
|
| 176.96.166.83 |
8.27ms from Warsaw,
PL
|
|
| 176.96.167.33 |
8.03ms from Warsaw,
PL
|
|
| 176.96.161.49 |
8.07ms from Warsaw,
PL
|
|
| 176.96.150.118 |
8.09ms from Warsaw,
PL
|
|
| 176.96.146.61 |
8.56ms from Warsaw,
PL
|
|
| 176.96.164.7 |
7.88ms from Warsaw,
PL
|
|
| 176.96.163.55 |
8.02ms from Warsaw,
PL
|
|
| 176.96.165.77 |
8.14ms from Warsaw,
PL
|
|
| 176.96.169.23 |
8.29ms from Warsaw,
PL
|
|
| 176.96.151.254 |
7.78ms from Warsaw,
PL
|
|
| 176.96.144.179 |
8.84ms 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 |
|---|---|---|
| 92.108.60.1 |
0.99ms from Amsterdam,
NL
|
|
| 20.190.160.1 |
0.24ms from Amsterdam,
NL
|
|
| 73.40.152.1 |
7.55ms from Ashburn,
US
|
|
| 91.138.181.161 |
1.17ms from Athens,
GR
|
|
| 47.226.222.1 |
14.80ms from Atlanta,
US
|
|
| 66.191.248.1 |
9.72ms from Atlanta,
US
|
|
| 52.42.153.209 |
0.17ms from Boardman,
US
|
|
| 190.156.244.1 |
1.21ms from Bogota,
CO
|
|
| 190.248.51.97 |
7.80ms from Bogota,
CO
|
|
| 89.190.51.1 |
2.45ms from Brno,
CZ
|
|
| 109.89.187.1 |
2.56ms from Brussels,
BE
|
|
| 88.253.84.1 |
2.01ms from Bursa,
TR
|
|
| 197.55.238.161 |
9.29ms from Cairo,
EG
|
|
| 111.22.17.1 |
7.50ms from Changsha,
CN
|
|
| 182.79.25.65 |
0.93ms from Chennai,
IN
|
|
| 173.187.170.1 |
10.50ms from Chicago,
US
|
|
| 80.165.181.65 |
2.45ms from Copenhagen,
DK
|
|
| 212.10.203.1 |
5.10ms from Copenhagen,
DK
|
|
| 177.135.88.1 |
1.75ms from Curitiba,
BR
|
|
| 50.203.9.209 |
0.68ms from Dallas,
US
|
|
| 182.75.150.209 |
3.20ms from Delhi,
IN
|
|
| 73.187.20.1 |
16.61ms from Detroit,
US
|
|
| 153.97.180.1 |
4.80ms from Duesseldorf,
DE
|
|
| 84.115.56.1 |
0.24ms from Graz,
AT
|
|
| 49.87.46.129 |
0.43ms from Huai'an,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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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