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

49

IPv4 NUMs

3,072

IPv6 NUMs(/64)

4,294,967,296

3,072 IPv4 Addresses
CIDR Description IP Num
79.98.72.0/24
ROA Signed and Valid IRR Valid
SYS-DATACOM_INFRASTRUCTURE 256
79.98.72.0/21
IRR InValid
Sys-DataCom s.r.o. 2048
79.98.73.0/24
ROA Signed and Valid IRR Parent Valid
SYS-DATACOM_INFRASTRUCTURE 256
79.98.74.0/24
ROA Signed and Valid IRR Parent Valid
SYS-DATACOM_CUKRAK 256
79.98.75.0/24
IRR Valid
SYS-DATACOM_INFRASTRUCTURE 256
79.98.76.0/24
ROA Signed and Valid IRR Parent Valid
DSLONE S.R.O. 256
79.98.77.0/24
ROA Signed and Valid IRR Parent Valid
DATA-CONNECT-CZ 256
79.98.78.0/24
IRR Parent Valid
INFRASTRUCTURE_TTC_NAT_CUST 256
79.98.79.0/24
ROA Signed and Valid IRR Valid
INFRASTRUCTURE_TTC_NAT_CUST 256
185.4.200.0/22
ROA Signed and Valid IRR Valid
Sys-DataCom s.r.o. 1024
185.4.203.0/24
IRR Parent Valid
TCNET_CUSTOMER 256
CIDR Description IP NUMs(prefix /64)
2a02:970::/32
ROA Signed and Valid IRR Valid
Sys-DataCom s.r.o. 4294967296
2a02:970:1::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:f2::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:f3::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:f4::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:f5::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:f6::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:f7::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:f9::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:fb::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:fc::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:ff::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-TISKARSKA-10-TTC 65536
2a02:970:470::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1005::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-PSOHLAVCU 65536
2a02:970:1006::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-KRIZENECKEHO-NAMESTI 65536
2a02:970:1011::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-CECOLO 65536
2a02:970:1017::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-LIPENCE-TRZNICE 65536
2a02:970:1019::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-CERNOSICE-TESCO 65536
2a02:970:1028::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-LETY-OSBET 65536
2a02:970:1052::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-CERNOSICE-KOSINA 65536
2a02:970:1061::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-CERNOSICE-VRAZ-PTACNIKOVA 65536
2a02:970:1068::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-CHODOV-HASPA 65536
2a02:970:1159::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1176::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1179::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1185::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1192::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1206::/48
ROA Signed and Valid IRR Parent Valid
IPv6-SDC-PRAGUE-LIPENCE-HONSU 65536
2a02:970:1208::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1243::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1245::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1248::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1288::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1353::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1365::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1366::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1384::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1399::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1406::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1446::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1447::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1448::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1531::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1532::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:1533::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:3280::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:e100::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:f300::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
2a02:970:f400::/48
ROA Signed and Valid IRR Parent Valid
Sys-DataCom s.r.o. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 73,014,444,032 IPv4 IPv4
AS212483 level86 - LEVEL EIGHTY-SIX COMMUNICATIONS LTD, GB United Kingdom 0 1,900,544 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 256,256 17,605,071,863,808 IPv4 IPv4
AS13004 SOX - Serbian Open Exchange DOO, RS Serbia 1,024 65,536 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 43,776 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 35,072 12,884,901,888 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,400 282,631,404,716,032 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4 IPv6 IPv6
AS47232 ISPAlliance - ISP Alliance a.s., CZ Czech 23,040 137,438,953,472 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,712 111,670,329,344 IPv4 IPv4 IPv6 IPv6

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 33 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 1 mail.routerboard.cz
79.98.72.14 1 smtp.brouzdej.com
79.98.72.15 50 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