AS Number
AS30738
AS Name
NETART-AS
Org Name
NetArt Group s.r.o.
Country
Czech
Registry

ripe

RegDate

Updated

2018-11-22T15:27:33Z

AS30738 Looking Glass
IPv4Prefixes

42

IPv6Prefixes

2

IPv4 NUMs

10,752

IPv6 NUMs(/64)

4,294,967,296

10,752 IPv4 Addresses
CIDR Description IP Num
46.8.96.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.120.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.121.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.122.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.123.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.124.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.125.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.126.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.127.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
46.8.178.0/24
IRR InValid
NetArt Group s.r.o. 256
46.8.179.0/24
IRR InValid
NetArt Group s.r.o. 256
46.8.180.0/24
IRR InValid
NetArt Group s.r.o. 256
46.8.181.0/24
IRR InValid
NetArt Group s.r.o. 256
46.8.182.0/24
IRR InValid
NetArt Group s.r.o. 256
46.8.183.0/24
IRR InValid
NetArt Group s.r.o. 256
46.8.218.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.16.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.17.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.18.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.19.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.20.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.21.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.22.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.23.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.24.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.25.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.26.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.27.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.28.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.29.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.30.0/24
IRR InValid
NetArt Group s.r.o. 256
109.248.31.0/24
IRR InValid
NetArt Group s.r.o. 256
188.130.224.0/24
IRR InValid
LLC ZEFIR 256
188.130.225.0/24
IRR InValid
LLC ZEFIR 256
188.130.226.0/24
IRR InValid
NetArt Group s.r.o. 256
188.130.227.0/24
IRR InValid
NetArt Group s.r.o. 256
188.130.228.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
188.130.229.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
188.130.230.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
195.211.52.0/24
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 256
195.211.53.0/24
ROA Signed and Valid IRR Valid
NetArt Group s.r.o. 256
195.211.54.0/24
ROA Signed and Valid IRR Valid
NetArt Group s.r.o. 256
CIDR Description IP NUMs(prefix /64)
2001:1468::/33
ROA Signed and Valid IRR Valid
CZ-NETART-20100308 2147483648
2001:1468:8000::/33
ROA Signed and Valid IRR InValid
NetArt Group s.r.o. 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS50338 GAMERHOST - GamerHost s.r.o., CZ Czech 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57707 GREENDATA - Greendata s.r.o., CZ Czech 3,584 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS35661 VIRTUASYS-EU - VIRTUA SYSTEMS SAS, FR France 6,912 12,902,793,216 IPv4 IPv4
as-block:       AS30720 - AS30895
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:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE



aut-num:        AS30738
as-name:        NETART-AS
org:            ORG-NGs2-RIPE
import:         from AS57707 action pref=100; accept ANY
export:         to AS57707 announce AS-NETART
import:         from AS35661 action pref=100; accept ANY
export:         to AS35661 announce AS-NETART
import:         from AS50338 action pref=100; accept ANY
export:         to AS50338 announce AS-NETART
mp-import:      afi ipv6.unicast from AS6939 action pref=100; accept   ANY
mp-export:      afi ipv6.unicast to   AS6939                  announce AS30738
mp-import:      afi ipv6.unicast from AS57707 action pref=100; accept   ANY
mp-export:      afi ipv6.unicast to   AS57707                  announce AS30738
mp-import:      afi ipv6.unicast from AS50338 action pref=100; accept   ANY
mp-export:      afi ipv6.unicast to   AS50338             announce AS30738
admin-c:        NET
tech-c:         NET
status:         ASSIGNED
mnt-by:         MNT-NETART
mnt-by:         RIPE-NCC-END-MNT
created:        2010-03-12T13:17:12Z
last-modified:  2026-02-19T18:42:28Z
source:         RIPE

organisation:   ORG-NGs2-RIPE
org-name:       NetArt Group s.r.o.
country:        CZ
reg-nr:         27612694
org-type:       LIR
address:        Radimovicka 1416/8
address:        14900
address:        Praha
address:        CZECH REPUBLIC
phone:          +420222360087
e-mail:         for-spammers@net-art.cz
admin-c:        SM-RIPE
abuse-c:        NET
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-NETART
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-NETART
ref-nfy:        lir@net-art.cz
created:        2009-01-21T13:46:11Z
last-modified:  2026-05-13T07:32:35Z
source:         RIPE

role:           NetArt Group hostmasters team
address:        Radimovicka 1416/8
address:        Prague
address:        149 00 Czech Republic
org:            ORG-NGs2-RIPE
phone:          +420 222 360087
phone:          +7 499 922 2189
admin-c:        SM-RIPE
tech-c:         SM-RIPE
tech-c:         SAMM-RIPE
nic-hdl:        NET
e-mail:         host-master@net-art.cz
abuse-mailbox:  abuse@net-art.cz
remarks:
remarks:        Our working hours are:
remarks:        from 9:30 to 17:30 CET/CEST (UTC+1/+2) Mo-Fri
remarks:
remarks:        For security purposes please consider use PGP/GPG
remarks:        encryption/signing when contacting us
remarks:
remarks:        Our public key can be found in RIPE DB
remarks:        Key ID is PGPKEY-4919AB52
remarks:        Example of key retrieving:
remarks:        whois -h whois.ripe.net PGPKEY-4919AB52
remarks:
mnt-by:         MNT-NETART
created:        2009-01-22T00:28:51Z
last-modified:  2025-09-25T03:58:10Z
source:         RIPE