206208 looking glass

AS57981 Kachanovskiy Sergey Sergeevich 🇺🇦 UA

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
2,304 (9 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS57981
Name
Kachanovskiy Sergey Sergeevich
Organisation
Kachanovskiy Sergey Sergeevich
Country
🇺🇦 UA
RIR
RIPENCC
Allocated
2012-03-23
Scope
Not Disclosed
Peering policy
Open
PeeringDB
net/32849

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 5 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS57975 - 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:        2025-04-24T14:15:44Z
last-modified:  2025-04-24T14:15:44Z
source:         RIPE

aut-num:        AS57981
as-name:        NCN-AS
org:            ORG-FKSS1-RIPE
import:         from AS3326 accept ANY
export:         to AS3326 announce AS57981
import:         from AS43103 accept ANY
export:         to AS43103 announce AS57981
import:         from AS44193 accept ANY
export:         to AS44193 announce AS57981
import:         from AS59613 accept ANY
export:         to AS59613 announce AS57981
import:         from AS44193 accept ANY
export:         to AS44193 announce AS57981
import:         from AS199995 accept ANY
export:         to AS199995 announce AS57981
admin-c:        KSS54-RIPE
tech-c:         KSS54-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NCN-UA-MNT
created:        2012-03-23T15:40:03Z
last-modified:  2025-04-07T07:42:19Z
source:         RIPE
sponsoring-org: ORG-LW50-RIPE

organisation:   ORG-FKSS1-RIPE
org-name:       Kachanovskiy Sergey Sergeevich
country:        UA
reg-nr:         Not Applicable
org-type:       OTHER
address:        UA, Odesa, Akademika Filatova str. 13, ap.28
phone:          +380949488271
phone:          +380487985250
abuse-c:        AR19708-RIPE
mnt-ref:        NCN-UA-MNT
mnt-by:         NCN-UA-MNT
created:        2012-03-06T09:12:21Z
last-modified:  2026-05-13T05:47:49Z
source:         RIPE # Filtered

person:         Kachanovskiy Sergey Sergeevich
address:        UA, Odessa, Akademika Filatova 13, ap. 28
nic-hdl:        KSS54-RIPE
mnt-by:         NCN-UA-MNT
created:        2012-03-06T09:09:59Z
last-modified:  2017-09-26T09:49:35Z
source:         RIPE # Filtered
phone:          +380949488250
phone:          +380487985250