AS Number
AS21312
AS Name
CHEREDA-SM-AS
Org Name
GRYGORIY CHEREDA
Country / Region
Ukraine
Registry

ripe

RegDate

Updated

2018-11-22T15:27:28Z

AS21312 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

3,072

IPv6 NUMs(/64)

0

CIDR Description IP Num
89.19.120.0/21
IRR InValid
GRYGORIY CHEREDA 2048
89.19.126.0/23
IRR Valid
Chereda Sumy subsidiary 512
193.110.16.0/22
IRR InValid
GRYGORIY CHEREDA 1024
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS35614 therecomltd - Therecom Ltd, UA Ukraine 1,280 4,294,967,296 IPv4 IPv4

Whois Record

as-block AS21281 - AS21390

as-block
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
2018-11-22T15:27:28Z
last-modified
2018-11-22T15:27:28Z
source
RIPE

aut-num AS21312

aut-num
as-name
CHEREDA-SM-AS
descr
Sumy, Ukraine
org
ORG-GC14-RIPE
remarks
===UPSTREAM========================
===PEERS============================
*Technical Centre Radio Systems Ltd.*
===CLIENTS==========================
*Sumy Online Ltd.*
*HOMENET Ltd.*
*PSTS Ltd.*
*Company Fedorchenko Ltd.*
*AVENUE Ltd.*
*PLAZMA Ltd.*
*ITC-S Ltd.*
====================================
Network Operation Center: noc@chereda.net
Abuse reports: abuse@chereda.net
====================================
import
from AS3255 accept ANY
from AS21011 accept ANY
from AS21219 accept ANY
from AS35320 accept ANY
from AS35614 accept ANY
from AS31210 accept AS-DTEL-IX
from AS15645 accept AS-UAIX
from AS20539 accept AS-SUMYIX
from AS25505 accept AS25505
from AS20539 accept ANY
from AS24999 accept AS24999
from AS51874 accept AS51874
from AS197058 accept AS197058
from AS60313 accept AS60313
from AS48892 accept AS48892
from AS42530 accept AS42530
from AS50843 accept AS50843
export
to AS3255 announce AS-CHEREDA-SM
to AS21011 announce AS-CHEREDA-SM
to AS21219 announce AS-CHEREDA-SM
to AS35320 announce AS-CHEREDA-SM
to AS35614 announce AS-CHEREDA-SM
to AS31210 announce AS-CHEREDA-SM
to AS15645 announce AS-CHEREDA-SM
to AS20539 announce AS-CHEREDA-SM
to AS25505 announce {0.0.0.0/0} AS-CHEREDA-SM
to AS20539 announce ANY
to AS24999 announce ANY
to AS51874 announce ANY
to AS197058 announce ANY
to AS60313 announce {0.0.0.0/0} AS-CHEREDA-SM
to AS48892 announce ANY
to AS42530 announce {0.0.0.0/0} AS-CHEREDA-SM
to AS50843 announce ANY
admin-c
CHER-CC
tech-c
CHER-CC
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
CHER-MNT
notify
ripe-nfy@chereda.net
created
2002-05-30T08:36:42Z
last-modified
2026-06-11T11:46:38Z
source
RIPE

organisation ORG-GC14-RIPE

organisation
ORG-GC14-RIPE
org-name
GRYGORIY CHEREDA
country
UA
reg-nr
Not Applicable
org-type
LIR
address
ZAKREVSKOGO 13-A 49
02217
KYIV
UKRAINE
phone
+380444677918
fax-no
+380444677918
e-mail
registry@chereda.net
mnt-ref
RIPE-NCC-HM-MNT
GCHEREDA-MNT
mnt-by
GCHEREDA-MNT
RIPE-NCC-HM-MNT
admin-c
MHL-RIPE
DB3979-RIPE
abuse-c
GCN-RIPE
created
2006-11-30T12:40:53Z
last-modified
2026-05-13T07:21:07Z
source
RIPE

role Chereda Coordination Center

role
Chereda Coordination Center
address
PP Chereda 1 Nezalezhnosti sq Sumy, 40030 Ukraine
phone
+380(542)679499
+380(542)650777
fax-no
+380(542)677000
e-mail
noc@chereda.net
admin-c
VM4004-RIPE
tech-c
VM4004-RIPE
nic-hdl
CHER-CC
mnt-by
CHER-MNT
created
1970-01-01T00:00:00Z
last-modified
2012-10-31T14:24:22Z
source
RIPE

as-block:       AS21281 - AS21390
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:        2018-11-22T15:27:28Z
last-modified:  2018-11-22T15:27:28Z
source:         RIPE



aut-num:        AS21312
as-name:        CHEREDA-SM-AS
descr:          Sumy, Ukraine
org:            ORG-GC14-RIPE
remarks:        ===UPSTREAM========================
import:         from AS3255 accept ANY
export:         to AS3255 announce AS-CHEREDA-SM
import:         from AS21011 accept ANY
export:         to AS21011 announce AS-CHEREDA-SM
import:         from AS21219 accept ANY
export:         to AS21219 announce AS-CHEREDA-SM
import:         from AS35320 accept ANY
export:         to AS35320 announce AS-CHEREDA-SM
import:         from AS35614 accept ANY
export:         to AS35614 announce AS-CHEREDA-SM
remarks:        ===PEERS============================
import:         from AS31210 accept AS-DTEL-IX
export:         to AS31210 announce AS-CHEREDA-SM
import:         from AS15645 accept AS-UAIX
export:         to AS15645 announce AS-CHEREDA-SM
import:         from AS20539 accept AS-SUMYIX
export:         to AS20539 announce AS-CHEREDA-SM
import:         from AS25505 accept AS25505
export:         to AS25505 announce {0.0.0.0/0} AS-CHEREDA-SM
remarks:        *Technical Centre Radio Systems Ltd.*
import:         from AS20539 accept ANY
export:         to AS20539 announce ANY
remarks:        ===CLIENTS==========================
remarks:        *Sumy Online Ltd.*
import:         from AS24999 accept AS24999
export:         to AS24999 announce ANY
remarks:        *HOMENET Ltd.*
import:         from AS51874 accept AS51874
export:         to AS51874 announce ANY
remarks:        *PSTS Ltd.*
import:         from AS197058 accept AS197058
export:         to AS197058 announce ANY
remarks:        *Company Fedorchenko Ltd.*
import:         from AS60313 accept AS60313
export:         to AS60313 announce {0.0.0.0/0} AS-CHEREDA-SM
remarks:        *AVENUE Ltd.*
import:         from AS48892 accept AS48892
export:         to AS48892 announce ANY
remarks:        *PLAZMA Ltd.*
import:         from AS42530 accept AS42530
export:         to AS42530 announce {0.0.0.0/0} AS-CHEREDA-SM
remarks:        *ITC-S Ltd.*
import:         from AS50843 accept AS50843
export:         to AS50843 announce ANY
remarks:        ====================================
remarks:        Network Operation Center: noc@chereda.net
remarks:        Abuse reports: abuse@chereda.net
remarks:        ====================================
admin-c:        CHER-CC
tech-c:         CHER-CC
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         ripe-nfy@chereda.net
mnt-by:         CHER-MNT
created:        2002-05-30T08:36:42Z
last-modified:  2026-06-11T11:46:38Z
source:         RIPE

organisation:   ORG-GC14-RIPE
org-name:       GRYGORIY CHEREDA
country:        UA
reg-nr:         Not Applicable
org-type:       LIR
address:        ZAKREVSKOGO 13-A  49
address:        02217
address:        KYIV
address:        UKRAINE
phone:          +380444677918
fax-no:         +380444677918
e-mail:         registry@chereda.net
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         GCHEREDA-MNT
mnt-ref:        GCHEREDA-MNT
mnt-by:         RIPE-NCC-HM-MNT
admin-c:        MHL-RIPE
admin-c:        DB3979-RIPE
abuse-c:        GCN-RIPE
created:        2006-11-30T12:40:53Z
last-modified:  2026-05-13T07:21:07Z
source:         RIPE

role:           Chereda Coordination Center
address:        PP Chereda 1 Nezalezhnosti sq Sumy, 40030 Ukraine
phone:          +380(542)679499
phone:          +380(542)650777
fax-no:         +380(542)677000
e-mail:         noc@chereda.net
admin-c:        VM4004-RIPE
tech-c:         VM4004-RIPE
nic-hdl:        CHER-CC
mnt-by:         CHER-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-10-31T14:24:22Z
source:         RIPE