AS47204 MCS LLC 🇷🇺 RU

Announcing 8 prefixes, seen at the RIS collectors.

IPv4 prefixes

2,048 (8 × /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: AS47204
Name: MCS LLC
Organisation: MCS LLC
Country: 🇷🇺 RU
RIR: RIPENCC
Allocated: 2023-10-03

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.ripe.net

as-block:       AS47193 - AS47271
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:        2025-10-23T14:06:40Z
last-modified:  2025-10-23T14:06:40Z
source:         RIPE

aut-num:        AS47204
as-name:        MCS-AS
org:            ORG-MCS48-RIPE
sponsoring-org: ORG-IL934-RIPE
remarks:        ---------------------------
remarks:        UPLINKS
remarks:        ---------------------------
remarks:        ----------LUGACOM----------
import:         from AS43201 accept ANY
export:         to AS43201 announce AS47204:AS-MCS
remarks:        ----------LUGANET----------
import:         from AS39728 accept ANY
export:         to AS39728 announce AS47204:AS-MCS
remarks:        ------------LTK------------
import:         from AS29031 accept ANY
export:         to AS29031 announce AS47204:AS-MCS
admin-c:        MCS417-RIPE
tech-c:         MCS417-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IP-RIPE
status:         ASSIGNED
created:        2023-10-03T10:05:21Z
last-modified:  2026-04-14T11:33:25Z
source:         RIPE

organisation:   ORG-MCS48-RIPE
org-name:       MCS LLC
country:        RU
reg-nr:         1229400078478
address:        ul. Sovetskaya, d. 59A, pom. 72
address:        291016 Lugansk
address:        Russia
abuse-c:        MCS417-RIPE
mnt-ref:        IP-RIPE
mnt-by:         IP-RIPE
org-type:       OTHER
created:        2023-09-29T16:19:32Z
last-modified:  2026-05-13T05:53:27Z
source:         RIPE # Filtered

role:           MCS LLC
address:        ul. Sovetskaya, d. 59A, pom. 72
address:        291016 Lugansk
address:        Russia
abuse-mailbox:  office@mcs.ooo
phone:          +7 857 2345345
nic-hdl:        MCS417-RIPE
mnt-by:         IP-RIPE
created:        2023-09-29T16:19:33Z
last-modified:  2023-09-29T16:19:33Z
source:         RIPE # Filtered