AS Number
AS48004
AS Name
KCT-AS
Org Name
PE Tsibrankov Konstantin Igorevich
Country
Ukraine
Registry

ripe

RegDate

Updated

2025-07-09T08:51:07Z

AS48004 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

3,328

IPv6 NUMs(/64)

0

3,328 IPv4 Addresses
CIDR Description IP Num
91.205.157.0/24
IRR Valid
Artem Zubkov 256
91.205.216.0/22
IRR Valid
PE Tsibrankov Konstantin Igorevich 1024
193.107.112.0/22
IRR Valid
PE Tsibrankov Konstantin Igorevich 1024
195.18.16.0/22
IRR Valid
PE Tsibrankov Konstantin Igorevich 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS48084 UMLC - Uzhnie Magistraljnie Linii Svyazi LLC, RU Russian Federation 256 34,359,738,368 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 37,632 34,359,869,440 IPv4 IPv4
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 7,936 94,489,280,512 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS42295 TBISS-AS - TBISS Ltd, BG Bulgaria 1,536 4,295,032,832 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4
AS6789 CRELCOM-NET - CRELCOM LLC, RU Russian Federation 58,368 38,654,705,664 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4
AS62000 AS62000 - SERVERD SAS, FR France 6,656 90,194,313,216 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2,560 268,501,000 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS39248 SIVASH-AS - Artem Zubkov, GE Georgia 4,352 0 IPv4 IPv4
AS41161 REALWEB-AS - Artem Zubkov, GE Georgia 2,048 0 IPv4 IPv4
AS45004 kct - KCT OOO, RU Russian Federation 1,024 0 IPv4 IPv4
AS197335 Freebit - Artem Zubkov, GE Georgia 1,536 0 IPv4 IPv4
as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE



aut-num:        AS48004
as-name:        KCT-AS
org:            ORG-KT18-RIPE
descr:          ***KCT-AS***
import:         from AS28917 action pref=100; accept ANY
export:         to AS28917 announce AS-KCTNET
descr:          ***Fiord***
import:         from AS48084 action pref=100; accept ANY
export:         to AS48084 announce AS-KCTNET
descr:          ***UMLC***
import:         from AS28761 action pref=100; accept ANY
export:         to AS28761 announce AS-KCTNET
descr:          ***CRIMEACOM***
import:         from AS201776 action pref=100; accept ANY
export:         to AS201776 announce AS-KCTNET
descr:          ***MIRAMDA***
import:         from AS42896 action pref=100; accept ANY
export:         to AS42896 announce AS-KCTNET
descr:          ***ACS***
import:         from AS21011 action pref=100; accept ANY
export:         to AS21011 announce AS-KCTNET
descr:          ***TOP-NET***
import:         from AS35297 action pref=100; accept ANY
export:         to AS35297 announce AS-KCTNET
descr:          ***DATALINE***
import:         from AS43222 accept AS-CRIMEA-IX
export:         to AS43222 announce AS-KCTNET
descr:          ***Crimea-IX***
export:         to AS50548 announce ANY
import:         from AS50548 accept AS50548
descr:          ***To-SIM-SITY***
export:         to AS57996 announce ANY
import:         from AS57996 accept AS57996
descr:          ***To-BREEZE-NET***
export:         to AS48195 announce ANY
import:         from AS48195 accept AS48195
descr:          ***To-SIVASH.NET***
export:         to AS39248 announce ANY
import:         from AS39248 accept AS39248
admin-c:        TKI3-RIPE
tech-c:         AZ2305-RIPE
status:         ASSIGNED
mnt-by:         KCT-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2008-09-26T12:54:20Z
last-modified:  2020-11-25T09:37:21Z
source:         RIPE
sponsoring-org: ORG-AZ49-RIPE

organisation:   ORG-KT18-RIPE
org-name:       PE Tsibrankov Konstantin Igorevich
country:        UA
reg-nr:         Not Applicable
org-type:       OTHER
address:        Zheleznodorozhna 8, Simferopol
address:        Crimea, Simferopol
e-mail:         [email protected]
abuse-c:        AR19073-RIPE
admin-c:        AZ2305-RIPE
mnt-ref:        KCT-MNT
mnt-by:         KCT-MNT
created:        2008-09-15T13:27:17Z
last-modified:  2026-05-13T06:40:25Z
source:         RIPE

person:         Artem Zubkov
address:        Vazha Iveriel Street, N 36-38
address:        GEORGIA
phone:          +380634010111
e-mail:         [email protected]
nic-hdl:        AZ2305-RIPE
mnt-by:         KCT-MNT
created:        2008-09-15T13:26:20Z
last-modified:  2024-09-03T16:13:42Z
source:         RIPE

person:         Tsibrankov Konstantin Igorevich
address:        Ukraine, Simferopol, Ulichnaya 6
phone:          +380 974010111
nic-hdl:        TKI3-RIPE
mnt-by:         KCT-MNT
created:        2012-03-19T16:43:31Z
last-modified:  2012-03-19T16:43:31Z
source:         RIPE