AS Name
TCRS-AS
Org Name
Technical Centre Radio Systems Ltd.
Registry Region
Ukraine
Looking Glass
IPv4Prefixes

22

IPv6Prefixes

1

IPv4 NUMs

10,752

IPv6 NUMs(/64)

268,435,456

10,752 IPv4 Addresses
CIDR Description IP Num
31.135.128.0/21 Technical Centre Radio Systems Ltd. 2048
31.135.128.0/19 Technical Centre Radio Systems Ltd. 8192
31.135.136.0/22 Technical Centre Radio Systems Ltd. 1024
31.135.136.0/21 Technical Centre Radio Systems Ltd. 2048
31.135.144.0/22 Technical Centre Radio Systems Ltd. 1024
31.135.148.0/22 Technical Centre Radio Systems Ltd. 1024
31.135.152.0/23 Technical Centre Radio Systems Ltd. 512
31.135.154.0/23 Technical Centre Radio Systems Ltd. 512
91.201.224.0/24 Technical Centre Radio Systems Ltd. 256
91.201.224.0/23 Technical Centre Radio Systems Ltd. 512
91.201.225.0/24 Technical Centre Radio Systems Ltd. 256
91.201.226.0/24 Technical Centre Radio Systems Ltd. 256
91.201.227.0/24 Technical Centre Radio Systems Ltd. 256
193.178.228.0/24 Technical Centre Radio Systems Ltd. 256
193.178.228.0/23 Technical Centre Radio Systems Ltd. 512
193.178.229.0/24 Technical Centre Radio Systems Ltd. 256
194.146.228.0/24 Technical Centre Radio Systems Ltd. 256
194.146.228.0/23 Technical Centre Radio Systems Ltd. 512
194.146.229.0/24 Technical Centre Radio Systems Ltd. 256
194.146.230.0/24 Technical Centre Radio Systems Ltd. 256
194.146.230.0/23 Technical Centre Radio Systems Ltd. 512
194.146.231.0/24 Technical Centre Radio Systems Ltd. 256
CIDR Description IP NUMs(prefix /64)
2a02:680:8000::/36 Technical Centre Radio Systems Ltd. 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS42861 FOTONTELECOM-TRANSIT-AS - Foton Telecom CJSC, RU Russian Federation 17,408 34,359,738,368 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 262,144 IPv4 IPv4
AS3326 Datagroup - PRIVATE JOINT STOCK COMPANY "DATAGROUP", UA Ukraine 160,768 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS41018 OMNILANCE - OMNILANCE LTD, UA Ukraine 3,584 34,359,803,904 IPv4 IPv4
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,760 16,106,586,112 IPv4 IPv4
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4
AS41047 NL-MLAB - BART Vrancken trading under MLAB, NL Netherlands 1,024 12,884,901,888 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 503,296 282,665,488,678,912 IPv4 IPv4
AS21312 CHEREDA-SM-AS - GRYGORIY CHEREDA, UA Ukraine 3,072 0 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 95,744 4,294,967,296 IPv4 IPv4
AS48919 UA-CITY-AS - UACITY Ltd., UA Ukraine 9,216 65,536 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 768 0 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 92,672 337,379,328 IPv4 IPv4
AS13249 ITS-UA - PRIVATE JOINT STOCK COMPANY "DATAGROUP", UA Ukraine 9,728 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - INETCOM LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13202 SIM-NET - Production Company POLISAN Ltd., UA Ukraine 512 0 IPv4 IPv4
AS21312 CHEREDA-SM-AS - GRYGORIY CHEREDA, UA Ukraine 3,072 0 IPv4 IPv4
AS50843 ACUTUS - ACUTUS ltd., CZ Czech 256 0 IPv4 IPv4
IP Address Domain NUMs Domains
31.135.130.242 1 stp.dyndns.dk
31.135.131.161 1 atp.stpp.sumy.ua
as-block:       AS20485 - AS20857
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE



aut-num:        AS20539
as-name:        TCRS-AS
descr:          Sumy, Ukraine
org:            ORG-TCRS2-RIPE
descr:          ====Upstream=======================
import:         from AS13249 accept ANY
import:         from AS15772 accept ANY
export:         to AS13249 announce AS20539:AS-CLIENTS
export:         to AS15772 announce AS20539:AS-RS
descr:          ====Clients=========================
import:         from AS13202 accept AS13202
export:         to AS13202 announce ANY
import:         from AS16327 accept AS16327
export:         to AS16327 announce ANY
import:         from AS60313 accept AS60313
export:         to AS60313 announce ANY
descr:          ====SUMY-IX========================
import:         from AS21312 accept AS-CHEREDA-SMIX
export:         to AS21312 announce AS-IX-SUMY
import:         from AS42833 accept AS42833
export:         to AS42833 announce AS-IX-SUMY
import:         from AS13202 accept AS13202
export:         to AS13202 announce AS-IX-SUMY
import:         from AS16327 accept AS16327
export:         to AS16327 announce AS-IX-SUMY
import:         from AS43656 accept AS43656
export:         to AS43656 announce AS-IX-SUMY
descr:          ==========================================
descr:          Informational BGP communities advertised to customers:
descr:          Community attributes accepted from customers
descr:          20539:20x - ITSystems
descr:          .
descr:          .
descr:          x = 1 prepend 1
descr:          x = 2 prepend 2
descr:          x = 3 prepend 3
descr:          x = 6 prepend 6
descr:          x = 0 do not announce
descr:          .
descr:          20539:50 - set localpref = 50
descr:          20539:6666 - Blackhole community, only /32.
descr:          ==========================================
descr:          Abuse reports: [email protected]
descr:          Network Operation Center: [email protected]
descr:          Looking Glass http://lg.rs.net.ua
descr:          ============================================
admin-c:        TCRS-CC
tech-c:         TCRS-CC
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TCRS-MNT
created:        2002-04-09T13:19:20Z
last-modified:  2019-10-01T11:33:52Z
source:         RIPE # Filtered
sponsoring-org: ORG-MTL10-RIPE

organisation:   ORG-TCRS2-RIPE
org-name:       Technical Centre Radio Systems Ltd.
org-type:       OTHER
address:        3/5 Voskresenskaya st.,
address:        Sumy, Ukraine, 40000
phone:          +380 542 619001
fax-no:         +380 542 619002
abuse-c:        TCRS-CC
mnt-ref:        TCRS-MNT
mnt-by:         TCRS-MNT
created:        2008-11-13T14:56:53Z
last-modified:  2017-10-30T14:42:06Z
source:         RIPE # Filtered

role:           TC Radio Systems Coordination Center
address:        TC Radio Systems
address:        3/5, Voskresenskaya st,
address:        Sumy, 40000,
address:        Ukraine
phone:          +380 542 619001
phone:          +380 542 619002
fax-no:         +380 542 619495
abuse-mailbox:  [email protected]
admin-c:        VG297-RIPE
tech-c:         FLAX-RIPE
nic-hdl:        TCRS-CC
mnt-by:         TCRS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2014-11-18T07:25:17Z
source:         RIPE # Filtered