AS41475 SDK Ltd. 🇷🇺 RU

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,096 (16 × /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: AS41475
Name: SDK Ltd.
Organisation: SDK Ltd.
Country: 🇷🇺 RU
RIR: RIPENCC
Allocated: 2006-08-29

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE

aut-num:        AS41475
as-name:        SDK-AS
org:            ORG-SL112-RIPE
descr:          Atmospherica
export:         to AS62314 announce AS-SDK
import:         from AS62314 accept ANY
descr:          RETN AS9002
export:         to AS9002 announce AS-SDK
import:         from AS9002 accept ANY
descr:          MSK-IX
export:         to AS8631 announce AS-SDK
import:         from AS8631 accept ANY
descr:          i-home
export:         to AS25478 announce AS-SDK
import:         from AS25478 accept ANY
descr:          Vimpelcom
export:         to AS3216 announce AS-SDK
import:         from AS3216 accept ANY
descr:          Electron
export:         to AS50911 announce ANY
import:         from AS50911 accept AS50911
descr:          NewContact AS58084
export:         to AS58084 announce ANY
import:         from AS58084 accept AS58084
admin-c:        RVK14-RIPE
tech-c:         GD486-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SDK-MNT
created:        2006-08-29T11:35:41Z
last-modified:  2026-02-24T10:23:33Z
source:         RIPE

organisation:   ORG-SL112-RIPE
org-name:       SDK Ltd.
country:        RU
reg-nr:         1027739262033
org-type:       LIR
address:        Ogorodny proezd, 16/1, building 3, office 312
address:        127254
address:        MOSCOW
address:        RUSSIAN FEDERATION
phone:          +7 (499) 940-08-80
fax-no:         +7 495 9267750
admin-c:        AVV51-RIPE
admin-c:        GD486-RIPE
admin-c:        LY10-RIPE
admin-c:        RVK14-RIPE
admin-c:        EVK10-RIPE
mnt-ref:        SDK-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SDK-MNT
abuse-c:        AD10944-RIPE
created:        2006-07-27T10:17:40Z
last-modified:  2026-05-13T07:15:57Z
source:         RIPE # Filtered

person:         Grigory Darchiev
address:        Orlikov per., 3V
address:        107804, Moscow, Russia
remarks:        phone: +7 095 9752827
phone:          +7 495 9752827
remarks:        fax-no: +7 095 7969641
fax-no:         +7 495 7969641
nic-hdl:        GD486-RIPE
created:        2002-08-15T12:21:37Z
last-modified:  2020-06-04T10:50:25Z
source:         RIPE # Filtered
remarks:        modified for Russian phone area changes
mnt-by:         SDK-MNT

person:         Rostislav V Kopylov
address:        107804, Moscow, Russia
address:        Orlikov per., 3 V
remarks:        phone: +7 095 975 28 27
phone:          +7 495 975 28 27
remarks:        fax-no: +7 095 796 96 41
fax-no:         +7 495 796 96 41
nic-hdl:        RVK14-RIPE
mnt-by:         SDK-MNT
created:        2003-03-28T14:50:47Z
last-modified:  2026-05-19T12:44:56Z
source:         RIPE # Filtered
remarks:        modified for Russian phone area changes