AS Number
AS56344
AS Name
ASVIRIDIUM
Org Name
Viridium.cz s.r.o.
Country / Region
Czech
Registry

ripe

RegDate

Updated

2023-01-23T16:09:02Z

AS56344 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

65,536

CIDR Description IP Num
91.225.84.0/24
IRR Valid
Viridium.cz s.r.o. 256
91.225.85.0/24
IRR Valid
Viridium.cz s.r.o. 256
91.225.86.0/24
IRR Valid
Viridium.cz s.r.o. 256
91.225.87.0/24
IRR Valid
Viridium.cz s.r.o. 256
CIDR Description IP NUMs(prefix /64)
2001:67c:2f18::/48
IRR Valid
Viridium.cz s.r.o. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,840 268,500,999 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Hohl IT e.U., AT Austria 5,632 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 25,856 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS196735 AS-JONCZ - PODA a.s., CZ Czech 16,384 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.94 2001:7f8:14::93:1 3 Gbps 2026-03-25 00:19:08

Private Peering Facilities

Country / Region Name City Website Updated
CE Colo Prague Prague http://www.cecolo.com/ 2020-10-01 23:14:00

Whois Record

as-block AS56320 - AS56442

as-block
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
2023-01-23T16:09:02Z
last-modified
2023-01-23T16:09:02Z
source
RIPE

aut-num AS56344

aut-num
as-name
ASVIRIDIUM
org
ORG-VIRI2-RIPE
remarks
======== TRANSIT UPSTREAM ========
-- Gemnet --
======== TRANSIT UPSTREAM ========
-- FASTCOM --
import
from AS59479 action pref=120; accept ANY
from AS50398 action pref=120; accept ANY
export
to AS59479 announce AS56344
to AS50398 announce AS56344
admin-c
VACE1-RIPE
tech-c
VACE1-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
VIRIDIUM-MNT
created
2011-02-08T15:12:53Z
last-modified
2020-11-16T18:03:30Z
source
RIPE
sponsoring-org
ORG-Vs35-RIPE

organisation ORG-VIRI2-RIPE

organisation
ORG-VIRI2-RIPE
org-name
Viridium.cz s.r.o.
country
CZ
reg-nr
27498506
org-type
OTHER
address
Tyrsova 342, 549 54 Police nad Metuji, Czech Republic
e-mail
abuse-c
ACRO20720-RIPE
mnt-ref
vissado-mnt
mnt-by
vissado-mnt
created
2018-11-29T09:53:39Z
last-modified
2026-05-13T05:19:55Z
source
RIPE

person Lukas Vacek

person
Lukas Vacek
address
Pekov 135,Police nad Metuji
phone
+420608269636
nic-hdl
VACE1-RIPE
mnt-by
VIRIDIUM-MNT
created
2011-02-01T19:20:36Z
last-modified
2011-02-01T19:20:36Z
source
RIPE

as-block:       AS56320 - AS56442
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:        2023-01-23T16:09:02Z
last-modified:  2023-01-23T16:09:02Z
source:         RIPE



aut-num:        AS56344
as-name:        ASVIRIDIUM
org:            ORG-VIRI2-RIPE
remarks:        ======== TRANSIT UPSTREAM ========
remarks:        -- Gemnet --
import:         from AS59479 action pref=120; accept ANY
export:         to AS59479 announce AS56344
remarks:        ======== TRANSIT UPSTREAM ========
remarks:        -- FASTCOM --
import:         from AS50398 action pref=120; accept ANY
export:         to AS50398 announce AS56344
admin-c:        VACE1-RIPE
tech-c:         VACE1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VIRIDIUM-MNT
created:        2011-02-08T15:12:53Z
last-modified:  2020-11-16T18:03:30Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-VIRI2-RIPE
org-name:       Viridium.cz s.r.o.
country:        CZ
reg-nr:         27498506
org-type:       OTHER
address:        Tyrsova 342, 549 54 Police nad Metuji, Czech Republic
e-mail:         [email protected]
abuse-c:        ACRO20720-RIPE
mnt-ref:        vissado-mnt
mnt-by:         vissado-mnt
created:        2018-11-29T09:53:39Z
last-modified:  2026-05-13T05:19:55Z
source:         RIPE

person:         Lukas Vacek
address:        Pekov 135,Police nad Metuji
phone:          +420608269636
nic-hdl:        VACE1-RIPE
mnt-by:         VIRIDIUM-MNT
created:        2011-02-01T19:20:36Z
last-modified:  2011-02-01T19:20:36Z
source:         RIPE