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
AS13249 ITS-UA - IT Systems LLC, UA Ukraine 9,728 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS27720 CITTA TELECOM LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4
AS42861 FOTONTELECOM-TRANSIT-AS - Foton Telecom CJSC, RU Russian Federation 17,408 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 256 0 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 4,864 107,374,182,400 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS3326 Datagroup - PRIVATE JOINT STOCK COMPANY "DATAGROUP", UA Ukraine 166,144 8,589,934,592 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS48919 UA-CITY-AS - UACITY Ltd., UA Ukraine 9,216 65,536 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS21312 CHEREDA-SM-AS - GRYGORIY CHEREDA, UA Ukraine 3,072 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13202 SUMY-NET - Production Company POLISAN Ltd., UA Ukraine 512 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