ASN Lookup Tool

Sys DataCom s.r.o. sys-data.com CZ CZ 47 Routes

AS Data

AS44002

AS44002 – Sys DataCom s.r.o.

AS Number 44002
AS Name SYS-DATACOM
Organization Sys DataCom s.r.o. (org-ss84-ripe)
Country CZ
Website sys-data.com
Number of IPv4 Routes 13
Number of IPv6 Routes 34
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2007-11-01

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IP Ranges

Route # IPs
79.98.78.0/24 256
2a02:970:1243::/48 ~1×10²⁴
2a02:970:1532::/48 ~1×10²⁴
2a02:970:1448::/48 ~1×10²⁴
2a02:970:1068::/48 ~1×10²⁴
2a02:970:1366::/48 ~1×10²⁴
2a02:970:1179::/48 ~1×10²⁴
2a02:970:1406::/48 ~1×10²⁴
79.98.72.0/24 256
2a02:970:1353::/48 ~1×10²⁴
2a02:970:1078::/48 ~1×10²⁴
2a02:970:1052::/48 ~1×10²⁴
185.4.200.0/24 256
2a02:970:1397::/48 ~1×10²⁴
2a02:970:1365::/48 ~1×10²⁴
2a02:970:1159::/48 ~1×10²⁴
185.4.203.0/24 256
2a02:970:1017::/48 ~1×10²⁴
2a02:970:1447::/48 ~1×10²⁴
2a02:970:1446::/48 ~1×10²⁴
79.98.75.0/24 256
2a02:970:1533::/48 ~1×10²⁴
2a02:970:1288::/48 ~1×10²⁴
2a02:970:1405::/48 ~1×10²⁴
2a02:970:1384::/48 ~1×10²⁴
2a02:970:1724::/48 ~1×10²⁴
185.4.200.0/22 1024
2a02:970:1061::/48 ~1×10²⁴
2a02:970:1245::/48 ~1×10²⁴
79.98.77.0/24 256
2a02:970:1028::/48 ~1×10²⁴
79.98.72.0/21 2048
2a02:970:1208::/48 ~1×10²⁴
2a02:970::/32 ~79×10²⁷
2a02:970:3280::/48 ~1×10²⁴
79.98.74.0/24 256
2a02:970:1019::/48 ~1×10²⁴
185.4.202.0/24 256
79.98.73.0/24 256
2a02:970:1192::/48 ~1×10²⁴
2a02:970:1450::/48 ~1×10²⁴
2a02:970:1176::/48 ~1×10²⁴
79.98.79.0/24 256
2a02:970:1531::/48 ~1×10²⁴
2a02:970:1399::/48 ~1×10²⁴
79.98.76.0/24 256
2a02:970:1248::/48 ~1×10²⁴

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS43075 - AS44168'

as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

% Information related to 'AS44002'

% Abuse contact for 'AS44002' is 'ripe-abuse@sys-data.com'

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
mnt-by:         MNT-SYSDATACOM
created:        2007-11-01T13:56:13Z
last-modified:  2018-09-04T10:28:02Z
source:         RIPE # Filtered

organisation:   ORG-SS84-RIPE
org-name:       Sys-DataCom s.r.o.
country:        CZ
reg-nr:         26488400
org-type:       LIR
address:        Stetinska 345/30
address:        181 00
address:        Prague 8
address:        CZECH REPUBLIC
phone:          +420777774220
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:  2026-05-13T07:32:06Z
source:         RIPE # Filtered

role:           Sys-Datacom skupina
address:        Prochazkova 634/9
address:        Prague
address:        Czech Republic
phone:          +420777774220
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
nic-hdl:        SD4556-RIPE
mnt-by:         MNT-SYSDATACOM
created:        2007-10-25T10:32:08Z
last-modified:  2018-11-01T22:29:28Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS199081 Lancom Ltd. GR
AS25248 RADIOKOMUNIKACE a.s. CZ
AS9498 Bharti Airtel Limited IN
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS9148 RIPE Network Coordination Centre NL
AS22356 Durand do Brasil Ltda BR
AS9136 Wobcom GmbH DE
AS198150 SIACOM JSC GE
AS15943 wilhelm.tel GmbH DE
AS24953 NETPLANET GmbH AT
AS29504 Freenet Liberec, z.s. CZ
AS47692 Nessus GmbH AT
AS34224 Neterra Ltd. BG
AS206735 Novelcomm LP GR
AS37721 Virtual Technologies & Solutions BF
AS14840 BR.Digital Telecom BR
AS32590 Valve Corporation US
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS57463 NetIX Communications JSC BG
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS8881 1&1 Versatel GmbH DE
AS60602 Inovare Prim SRL MD
AS8447 A1 Telekom Austria AG AT
AS199829 Akronic Network LTDA BR
AS42000 Futruy s.r.o. CZ
AS44066 firstcolo GmbH DE
AS1299 Arelion Sweden AB SE
AS262355 VSX Networks BR
AS24482 SG.GS SG
AS12741 Netia SA PL
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS51184 Fonira Telekom GmbH AT
AS28917 Fiord Networks, UAB LT
AS6663 Euroweb Romania S.R.L. RO
AS264409 Huge Solucoes Corporativas Ltda BR
AS59890 Kabel TV Lampert GmbH & Co KG AT
AS8529 Zain Omantel International FZ LLC AE
AS16276 OVH SAS FR
AS6424 EDGOO NETWORKS UNIPESSOAL LDA PT
AS50629 LWLcom GmbH DE
AS3212 Telemach Slovenija d.o.o. SI
AS24940 Hetzner Online GmbH DE
AS216265 ARISTO NETWORKS LTD GB
AS39120 Convergenze S.p.A. IT
AS263444 Open X Tecnologia Ltda BR
AS47232 ISP Alliance a.s. CZ
AS41327 Fiber Telecom S.p.A. IT
AS13194 UAB Bite Lietuva LT
AS55818 MC IX Matrix Internet Exchange RS 1 ID
AS57344 Telehouse AD BG
AS20562 Broadband Hosting B.V. NL
AS49544 i3D.net B.V NL

Upstreams

AS Number Description Country
AS216265 ARISTO NETWORKS LTD GB
AS24482 SG.GS SG
AS39120 Convergenze S.p.A. IT
AS9498 Bharti Airtel Limited IN
AS14840 BR.Digital Telecom BR
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS263444 Open X Tecnologia Ltda BR
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28917 Fiord Networks, UAB LT
AS22356 Durand do Brasil Ltda BR
AS6663 Euroweb Romania S.R.L. RO
AS8881 1&1 Versatel GmbH DE
AS47232 ISP Alliance a.s. CZ
AS41327 Fiber Telecom S.p.A. IT
AS13194 UAB Bite Lietuva LT
AS42000 Futruy s.r.o. CZ
AS44066 firstcolo GmbH DE
AS1299 Arelion Sweden AB SE
AS50629 LWLcom GmbH DE
AS20562 Broadband Hosting B.V. NL

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Frequently Asked Questions

ASN AS44002 is an Autonomous System Number used to identify a network for BGP internet routing.
AS44002 is listed under Sys DataCom s.r.o..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.