AS Number
AS57121
AS Name
IT-SYSTEMATIC-GROUP
Org Name
Piotr Bukowczyk trading as IT Systematic Group
Country
Poland
Registry

ripe

RegDate

N/A

Updated

2019-10-09T15:03:44Z

AS57121 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
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,024 2,162,688 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4
AS201054 EPIX-PM - Stowarzyszenie e-Poludnie, PL Poland 256 0 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 56,576 4,295,032,832 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS1820 WNET - WNET TELECOM USA Corp., US United States 36,096 4,294,967,296 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4
AS50606 VIRTUAOPERATOR-AS - Virtuaoperator Sp. z o.o., PL Poland 13,056 34,359,738,368 IPv4 IPv4
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 69,376 1,048,576 IPv4 IPv4
AS41047 NL-MLAB - Bart Vrancken trading as MLaB, NL Netherlands 1,024 12,884,901,888 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Poland EPIX.Warszawa-KIX - EPIX 89.46.145.244 10 Gbps 2021-03-23 00:04:10
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
LIM Warsaw Warsaw http://www.virtuaoperator.pl/ 2021-02-11 08:29:33
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 5 mail.1j.pl
91.230.221.56 67 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
91.230.221.80 68 2d3d.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
country:        PL
org-type:       LIR
address:        Grodzka 68A
address:        38-400
address:        Krosno
address:        POLAND
phone:          +48 134323808
e-mail:         biuro@systematic.pl
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:  2020-12-16T12:46:34Z
source:         RIPE

role:           IT Systematic Group
address:        ul. Grodzka 68A
address:        38-400 Krosno
e-mail:         biuro@systematic.pl
abuse-mailbox:  abuse@systematic.pl
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