Prefixes Originated
5 IPv4, 0 IPv6
Addresses Originated
29 /24's of IPv4
0 /48's of IPv6
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: DUMY-RIPE
tech-c: DUMY-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
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
organisation: ORG-PBTA4-RIPE
org-name: Piotr Bukowczyk trading as IT Systematic Group
country: PL
org-type: LIR
address: Dummy address for ORG-PBTA4-RIPE
# Email removed, Log into bgp.tools to see whois emails
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
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Last Update: 2025-12-22T03:24:49Z UTC
Member of the following AS-SETs