AS Number
AS44002
AS Name
SYS-DATACOM
Org Name
Sys-DataCom s.r.o.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2018-09-04T10:28:02Z

AS44002 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

30

IPv4 NUMs

3,072

IPv6 NUMs(/64)

4,294,967,296

3,072 IPv4 Addresses
CIDR Description IP Num
79.98.72.0/24 SYS-DATACOM_INFRASTRUCTURE 256
79.98.72.0/21 Sys-DataCom s.r.o. 2048
79.98.73.0/24 SYS-DATACOM_INFRASTRUCTURE 256
79.98.74.0/24 SYS-DATACOM_CUKRAK 256
79.98.75.0/24 SYS-DATACOM_INFRASTRUCTURE 256
79.98.76.0/24 CZ-DSLONE 256
79.98.77.0/24 DATA-CONNECT-CZ 256
79.98.78.0/24 INFRASTRUCTURE_TTC_NAT_CUST 256
79.98.79.0/24 INFRASTRUCTURE_TTC_NAT_CUST 256
185.4.200.0/22 Sys-DataCom s.r.o. 1024
185.4.203.0/24 TCNET_CUSTOMER 256
CIDR Description IP NUMs(prefix /64)
2a02:970::/32 Sys-DataCom s.r.o. 4294967296
2a02:970:470::/48 Sys-DataCom s.r.o. 65536
2a02:970:1005::/48 IPv6-SDC-PRAGUE-PSOHLAVCU 65536
2a02:970:1011::/48 Sys-DataCom s.r.o. 65536
2a02:970:1017::/48 IPv6-SDC-PRAGUE-LIPENCE-TRZNICE 65536
2a02:970:1019::/48 IPv6-SDC-CERNOSICE-TESCO 65536
2a02:970:1028::/48 Sys-DataCom s.r.o. 65536
2a02:970:1052::/48 Sys-DataCom s.r.o. 65536
2a02:970:1061::/48 Sys-DataCom s.r.o. 65536
2a02:970:1159::/48 Sys-DataCom s.r.o. 65536
2a02:970:1176::/48 Sys-DataCom s.r.o. 65536
2a02:970:1179::/48 Sys-DataCom s.r.o. 65536
2a02:970:1185::/48 Sys-DataCom s.r.o. 65536
2a02:970:1192::/48 Sys-DataCom s.r.o. 65536
2a02:970:1206::/48 Sys-DataCom s.r.o. 65536
2a02:970:1208::/48 Sys-DataCom s.r.o. 65536
2a02:970:1243::/48 Sys-DataCom s.r.o. 65536
2a02:970:1245::/48 Sys-DataCom s.r.o. 65536
2a02:970:1248::/48 Sys-DataCom s.r.o. 65536
2a02:970:1288::/48 Sys-DataCom s.r.o. 65536
2a02:970:1353::/48 Sys-DataCom s.r.o. 65536
2a02:970:1365::/48 Sys-DataCom s.r.o. 65536
2a02:970:1366::/48 Sys-DataCom s.r.o. 65536
2a02:970:1384::/48 Sys-DataCom s.r.o. 65536
2a02:970:1399::/48 Sys-DataCom s.r.o. 65536
2a02:970:1406::/48 Sys-DataCom s.r.o. 65536
2a02:970:1446::/48 Sys-DataCom s.r.o. 65536
2a02:970:1448::/48 Sys-DataCom s.r.o. 65536
2a02:970:1531::/48 Sys-DataCom s.r.o. 65536
2a02:970:3280::/48 Sys-DataCom s.r.o. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61955 ColocationIX-AS - ColocationIX GmbH, DE Germany 1,024 4,295,032,832 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28917 Fiord-AS - Fiord Networks, UAB, LT Lithuania 43,520 68,719,542,272 IPv4 IPv4 IPv6 IPv6
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 211,968 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS41047 NL-MLAB - Bart Vrancken trading as MLaB, NL Netherlands 1,024 12,884,901,888 IPv4 IPv4
AS1299 TWELVE99 - Telia Company AB, SE Sweden 274,688 17,600,776,830,976 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 493,312 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,240,512 137,439,412,224 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,633,984 286,064,640 IPv4 IPv4
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 70,144 671,285,248 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 111,670,329,344 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,670,067,200 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS13194 BITE - UAB "Bite Lietuva", LT Lithuania 108,288 34,359,738,368 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,048 0 IPv4 IPv4 IPv6 IPv6
AS42000 KAORA - Futruy s.r.o., CZ Czech 8,704 73,014,444,032 IPv4 IPv4
AS47232 ISPAlliance - ISP Alliance a.s., CZ Czech 23,040 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 37,888 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 32,512 12,884,901,888 IPv4 IPv4
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Czech Peering.cz - Peering.cz eXchange 91.213.211.70 2001:7f8:7f::70 1 Gbps 2018-01-23 12:07:58
Czech Peering.cz - Peering.cz eXchange 91.213.211.71 2001:7f8:7f::71 1 Gbps 2018-01-23 12:07:58

Private Peering Facilities

Country/Region Name City Website Updated
CE Colo Prague Prague http://www.cecolo.com/ 2016-03-14 21:35:55
TTC TELEPORT DC1 Prague http://www.ttc-teleport.cz/ 2016-03-14 21:35:55
IP Address Domain NUMs Domains
79.98.72.1 34 6ut.cz
79.98.72.2 1 b.ns.brouzdej.net
79.98.72.5 10 imap.routerboard.cz
79.98.72.7 2 nastaveniinternetu.cz
79.98.72.11 2 imap.routerboard.cz
79.98.72.14 1 smtp.brouzdej.com
79.98.72.15 53 bajecny.net
79.98.72.18 1 hotspot.sys-data.com
79.98.72.19 2 beth-or.cz
79.98.72.21 4 nwl.popron.cz
as-block:       AS42961 - AS45055
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:        2021-08-19T06:50:17Z
last-modified:  2021-08-19T06:50:17Z
source:         RIPE



aut-num:        AS44002
as-name:        SYS-DATACOM
descr:          Czech Republic
org:            ORG-Ss84-RIPE
import:         from AS9148 accept ANY
import:         from AS25248 accept ANY
export:         to AS9148 announce AS44002
export:         to AS25248 announce AS44002
admin-c:        SD4556-RIPE
tech-c:         SD4556-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         radek.majer@gmail.com
mnt-by:         MNT-SYSDATACOM
created:        2007-11-01T13:56:13Z
last-modified:  2018-09-04T10:28:02Z
source:         RIPE

organisation:   ORG-SS84-RIPE
org-name:       Sys-DataCom s.r.o.
country:        CZ
org-type:       LIR
address:        Stetinska 345/30
address:        181 00
address:        Prague 8
address:        CZECH REPUBLIC
phone:          +420777774220
e-mail:         lir@sys-data.com
abuse-c:        AR13501-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-SYSDATACOM
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-SYSDATACOM
admin-c:        RM3777-RIPE
admin-c:        JV3501-RIPE
admin-c:        JC3709-RIPE
admin-c:        GK1891-RIPE
admin-c:        SD4556-RIPE
admin-c:        JP4750-RIPE
created:        2007-10-17T13:19:24Z
last-modified:  2021-09-28T09:33:23Z
source:         RIPE

role:           Sys-Datacom skupina
address:        Prochazkova 634/9
address:        Prague
address:        Czech Republic
phone:          +420777774220
e-mail:         lir@sys-data.com
abuse-mailbox:  ripe-abuse@sys-data.com
admin-c:        RM3777-RIPE
admin-c:        GK1891-RIPE
admin-c:        JC3709-RIPE
admin-c:        JV3501-RIPE
tech-c:         RM3777-RIPE
tech-c:         GK1891-RIPE
tech-c:         JC3709-RIPE
tech-c:         JV3501-RIPE
notify:         lir@sys-data.com
nic-hdl:        SD4556-RIPE
mnt-by:         MNT-SYSDATACOM
created:        2007-10-25T10:32:08Z
last-modified:  2018-11-01T22:29:28Z
source:         RIPE