AS203645 - RYZNAR-AS - Jan Ryznar, CZ

Czech
AS Number
AS203645
AS Name
RYZNAR-AS
Org Name
Jan Ryznar
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2018-11-23T07:56:26Z

AS203645 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

12

IPv4 NUMs

1,024

IPv6 NUMs(/64)

151,126,016

1,024 IPv4 Addresses
CIDR Description IP Num
185.133.188.0/24 CZ-RPSNET-OLS 256
185.133.189.0/24 CZ-RPSNET-SPK 256
185.133.190.0/24 CZ-RPSNET-MOH 256
185.133.191.0/24 CZ-RPSNET-MOH 256
CIDR Description IP NUMs(prefix /64)
2a01:7d20:100::/40 CZ-RPSNET-MOH 16777216
2a01:7d20:101::/48 CZ-RPSNET-MOH 65536
2a01:7d20:200::/40 CZ-RPSNET-MOH2 16777216
2a01:7d20:300::/40 CZ-RPSNET-RUD 16777216
2a01:7d20:500::/40 CZ-RPSNET-OLS 16777216
2a01:7d20:700::/40 CZ-RPSNET-ZAB 16777216
2a01:7d20:a00::/40 CZ-RPSNET-SPK 16777216
2a01:7d20:c00::/40 CZ-RPSNET-SUD 16777216
2a01:7d20:e00::/40 CZ-RPSNET-BLU 16777216
2a01:7d20:1200::/40 CZ-RPSNET-NMN 16777216
2a01:7d20:7d20::/48 Jan Ryznar 65536
2a01:7d20:7d21::/48 Jan Ryznar 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28725 CETIN-AS - CETIN a.s., CZ Czech 133,888 38,654,705,664 IPv4 IPv4 IPv6 IPv6 
as-block:       AS203113 - AS205662
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:        2024-09-19T13:43:36Z
last-modified:  2024-09-19T13:43:36Z
source:         RIPE



aut-num:        AS203645
as-name:        RYZNAR-AS
org:            ORG-JR41-RIPE
import:         from AS5610 accept ANY
export:         to AS5610 announce AS203645
import:         from AS28725 accept ANY
export:         to AS28725 announce AS203645
admin-c:        IJR5-RIPE
tech-c:         IJR5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cz-rpsnet-1-mnt
created:        2016-01-07T07:46:56Z
last-modified:  2018-11-23T07:56:26Z
source:         RIPE

organisation:   ORG-JR41-RIPE
org-name:       Jan Ryznar
country:        CZ
org-type:       LIR
address:        Olsany 168
address:        789 62
address:        Olsany
address:        CZECH REPUBLIC
phone:          +420 588 517800
e-mail:         [email protected]
admin-c:        IJR5-RIPE
tech-c:         IJR5-RIPE
abuse-c:        AR34770-RIPE
mnt-ref:        cz-rpsnet-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cz-rpsnet-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
created:        2015-12-22T08:34:49Z
last-modified:  2020-12-16T13:05:20Z
source:         RIPE

person:         Ing. Jan Ryznar
address:        Olsany 168
address:        789 62
address:        Olsany
address:        CZECH REPUBLIC
phone:          +420 588 517800
nic-hdl:        IJR5-RIPE
mnt-by:         cz-rpsnet-1-mnt
created:        2015-12-22T08:34:48Z
last-modified:  2015-12-22T08:34:49Z
source:         RIPE