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AS35328 DSI DATA, a. s.

Slovakia DSIDATA RIPE 7 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
24,576
IPv6 /48 networks
524,288
RPKI
8 valid0 no ROA
Peers and downstreams
19

Holder

AS name
DSIDATA
Description
DSI DATA / flexi
Organisation
DSI DATA, a. s.
Abuse contact
abuse@dsidata.sk
Assigned
2005-07-14
Registered
2005-07-15
Record last changed
2026-02-23 16:31 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA AS61626 · BR UNIVERSIDADE ESTADUAL… AS9002 RETN Limited AS9002 · GB RETN Limited AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS34019 Hivane Association AS34019 · FR Hivane Association AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS9498 BHARTI Airtel Ltd. AS9498 · IN BHARTI Airtel Ltd. AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS8218 Zayo Infrastructure France SA AS8218 · FR Zayo Infrastructure F… AS6204 TMRC GROUP SRL AS6204 · RO TMRC GROUP SRL AS33891 Core-Backbone GmbH AS33891 · DE Core-Backbone GmbH AS28917 Fiord Networks, UAB AS28917 · LT Fiord Networks, UAB AS6663 Euroweb Romania S.R.L. AS6663 · RO Euroweb Romania S.R.L. AS4455 IX Reach Ltd AS4455 · GB IX Reach Ltd AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH AS1764 · AT Next Layer Telekommun… AS35328 DSI DATA, a. s. AS35328 · SK DSI DATA, a. s.

Network health

Grade A · 90/100
pass Prefixes covered by valid ROAs
8 of 8 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
18 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@dsidata.sk is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2026-02-23.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS35328
as-name:        DSIDATA
descr:          DSI DATA / flexi
org:            ORG-DDS1-RIPE
remarks:        IRR as-set: AS-DSIDATA
remarks:        DSI DATA, a.s.
remarks:        Namestie A. Bernolaka 377/5
remarks:        Namestovo
remarks:        Slovak Republic, EU
remarks:        dsidata.sk / flexi.sk
remarks:        
remarks:        -> Energotel (AS31117)
remarks:        
remarks:        -> SP/ISP Customers
remarks:        
remarks:        More info.: https://as35328.peeringdb.com/
remarks:        
remarks:        -> Route servers (AS31230)
import-via:     AS31230 from AS-SIXSK-SETS accept PeerAS
export-via:     AS31230 to AS-SIXSK-SETS announce AS-DSIDATA
remarks:        -> HURRICANE ELECTRIC (AS6939)
remarks:        
remarks:        -> Route servers (AS61195)
import-via:     AS61195 from AS-PEERINGCZ-RS accept PeerAS
export-via:     AS61195 to AS-PEERINGCZ-RS announce AS-DSIDATA
remarks:        -> SuperNetwork (AS39392)
remarks:        -> Blizzard Entertainment (AS57976)
remarks:        -> Valve Corporation (AS32590)
remarks:        -> Akamai Technologies (AS20940)
remarks:        -> Cloudflare (AS13335)
remarks:        -> Facebook Inc. (AS32934)
remarks:        -> Microsoft Corporation (AS8075)
remarks:        -> Google LLC (AS15169)
remarks:        -> Apple Inc. (AS714)
remarks:        
remarks:        -> Energotel (AS31117)
admin-c:        DSLC1-RIPE
tech-c:         DSHM2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DSIDATA-MNT
created:        2005-07-15T14:27:27Z
last-modified:  2026-02-23T16:31:56Z
source:         RIPE
% 26 routing policy lines (import/export) not shown