AS Name
IT-SYSTEMATIC-GROUP
Org Name
Piotr Bukowczyk trading as IT Systematic Group
Registry Region
Poland
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

7,424

IPv6 NUMs(/64)

0

7,424 IPv4 Addresses
CIDR Description IP Num
91.230.221.0/24 Piotr Bukowczyk trading as IT Systematic Group 256
176.96.144.0/21 Piotr Bukowczyk trading as IT Systematic Group 2048
176.96.160.0/20 Piotr Bukowczyk trading as IT Systematic Group 4096
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
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 48,384 4,294,967,296 IPv4 IPv4
AS12741 AS-NETIA - Netia SA, PL Poland 1,651,968 8,589,934,592 IPv4 IPv4
AS50606 VIRTUAOPERATOR-AS - Virtuaoperator Sp. z o.o., PL Poland 12,800 34,359,738,368 IPv4 IPv4
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,280 2,162,688 IPv4 IPv4
AS201054 EPIX-PM - Stowarzyszenie e-Poludnie, PL Poland 256 0 IPv4 IPv4
AS1820 WNET - WNET TELECOM USA Corp., US United States 34,048 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Poland EPIX.Katowice - Stowarzyszenie na Rzecz Rozwoju Spoleczenstwa Informacyjnego e-Poludnie 178.216.41.139 10 Gbps 2019-04-10 10:16:30

Private Peering Facilities

Country/Region Name City Website Updated
4 Data Center Katowice http://www.4datacenter.com 2016-12-05 08:37:31
IP Address Domain NUMs Domains
91.230.221.2 1 bok.mega-net.pl
91.230.221.18 2 gonet.com.pl
91.230.221.43 2 kamery.nstream.pl
91.230.221.50 8 mail.1j.pl
91.230.221.56 76 1j.pl
91.230.221.61 14 dns.krosnocity.pl
91.230.221.62 139 611vv.krosnocity.pl
91.230.221.70 2 bok.nstream.pl
91.230.221.74 8 geo-komp.pl
91.230.221.80 48 architekt-krosno.pl
as-block:       AS56320 - AS58367
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS57121
as-name:        IT-SYSTEMATIC-GROUP
org:            ORG-PBTA4-RIPE
import:         from AS5617 accept ANY
export:         to AS5617 announce AS57121
import:         from AS20960 accept ANY
export:         to AS20960 announce AS57121
admin-c:        ITSG2-RIPE
tech-c:         ITSG2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-GOODHOST
mnt-by:         mnt-pl-systematic-1
created:        2011-07-25T13:43:42Z
last-modified:  2019-10-09T15:03:44Z
source:         RIPE

organisation:   ORG-PBTA4-RIPE
org-name:       Piotr Bukowczyk trading as IT Systematic Group
org-type:       LIR
address:        Grodzka 68A
address:        38-400
address:        Krosno
address:        POLAND
admin-c:        PB22537-RIPE
tech-c:         PB22537-RIPE
abuse-c:        AR56032-RIPE
mnt-ref:        mnt-pl-systematic-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-pl-systematic-1
created:        2019-10-03T06:46:57Z
last-modified:  2019-10-07T15:19:56Z
source:         RIPE # Filtered
phone:          +48 134323808

role:           IT Systematic Group
address:        ul. Grodzka 68A
address:        38-400 Krosno
abuse-mailbox:  [email protected]
nic-hdl:        ITSG2-RIPE
mnt-by:         MNT-GOODHOST
mnt-by:         MNT-VIRTUAOPERATOR
created:        2015-03-16T12:54:05Z
last-modified:  2015-07-06T08:39:02Z
source:         RIPE # Filtered