AS52020 RSK - Rudzkie Sieci Komputerowe Sp. z o.o. 🇵🇱 PL

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

3,584 (14 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS52020
Name: RSK - Rudzkie Sieci Komputerowe Sp. z o.o.
Organisation: RSK - Rudzkie Sieci Komputerowe Sp. z o.o.
Country: 🇵🇱 PL
RIR: RIPENCC
Allocated: 2010-12-16

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 3 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS51857 - AS52209
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:        2024-12-12T14:34:06Z
last-modified:  2024-12-12T14:34:06Z
source:         RIPE

aut-num:        AS52020
as-name:        RSKNET-AS
org:            ORG-RRSK2-RIPE
remarks:        --3S--
import:         from AS31242 accept ANY
export:         to AS31242 announce AS52020
remarks:        --EPIX--
import:         from AS50607 accept ANY
export:         to AS50607 announce AS52020
remarks:        --KIX--
import:         from AS48850 accept ANY
export:         to AS48850 announce AS52020
remarks:        --3SIX--
import:         from AS64515 accept ANY
export:         to AS64515 announce AS52020
admin-c:        BS2045-RIPE
tech-c:         BS2045-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ART-COM-MNT
mnt-by:         TKPSA-MNT
mnt-by:         RSK-MNT
mnt-by:         P4-MNT
created:        2010-12-16T15:18:44Z
last-modified:  2026-04-16T08:35:57Z
source:         RIPE
sponsoring-org: ORG-ASzo12-RIPE

organisation:   ORG-RRSK2-RIPE
org-name:       RSK - Rudzkie Sieci Komputerowe Sp. z o.o.
country:        PL
reg-nr:         241769001
org-type:       OTHER
address:        Pokoju 14
address:        41-709 Ruda Slaska
address:        Poland
abuse-c:        AR27413-RIPE
admin-c:        BS2045-RIPE
tech-c:         BS2045-RIPE
admin-c:        MM22275-RIPE
tech-c:         MM22275-RIPE
mnt-ref:        PL-RSK-MNT
mnt-by:         PL-RSK-MNT
created:        2012-11-26T13:04:58Z
last-modified:  2026-05-13T06:49:34Z
source:         RIPE # Filtered

person:         Bartlomiej Szwarc
address:        RSK - Rudzkie Sieci Komputerowe Sp. z o.o.
address:        Pokoju 14
address:        41-709 Ruda Slaska
address:        Poland
phone:          +48 503 037 099
nic-hdl:        BS2045-RIPE
mnt-by:         PL-RSK-MNT
created:        2004-06-17T12:20:16Z
last-modified:  2012-11-26T12:31:26Z
source:         RIPE # Filtered