AS Number
AS48451
AS Name
PRE-AS
Org Name
Prazska energetika, a.s.
Country / Region
Namibia
Registry

ripe

RegDate

Updated

2024-03-26T14:48:18Z

AS48451 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
94.124.40.0/21
ROA Signed and Valid IRR Valid
Prazska energetika, a.s. 2048
CIDR Description IP NUMs(prefix /64)
2a00:f78::/32
ROA Signed and Valid IRR Valid
Prazska energetika, a.s. 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,616 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS21430 WIA-AS - WIA spol. s.r.o., CZ Czech 40,192 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Hohl IT e.U., AT Austria 2,560 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56,320 12,884,967,424 IPv4 IPv4
AS6855 SK-TELEKOM - Slovak Telekom, a.s., SK Slovakia 665,088 42,950,000,640 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS2852 CESNET2 - CESNET z.s.p.o., CZ Czech 848,896 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS5610 O2-CZECH-REPUBLIC - O2 Czech Republic, a.s., ZA South Africa 1,544,192 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525,568 282,631,665,745,920 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 87,552 244,813,398,016 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
94.124.42.4 1 emas1.pre.cz
94.124.42.6 1 emas3.pre.cz
94.124.42.21 1 ctx.pre.cz
94.124.42.22 1 mctx.pre.cz
94.124.42.35 1 posta.pre.cz
94.124.42.41 2 atsop.pre.cz
94.124.43.73 1 www.imu-system.cz
94.124.43.143 12 energieodpre.cz
94.124.43.148 1 prahanabiji.cz
94.124.43.152 11 eyello.cz
as-block:       AS47104 - AS50218
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:        2024-03-26T14:48:18Z
last-modified:  2024-03-26T14:48:18Z
source:         RIPE



aut-num:        AS48451
as-name:        PRE-AS
org:            ORG-Pea9-RIPE
import:         from AS5588 accept  ANY
import:         from AS5610 accept  ANY
import:         from AS15685 accept ANY
export:         to AS5588 announce AS48451
export:         to AS5610 announce AS48451
export:         to AS15685 announce AS48451
admin-c:        PRE-CZ
tech-c:         ICZ-CZ
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         hostmaster@pre.cz
mnt-by:         PRE-MNT
created:        2008-11-27T14:21:33Z
last-modified:  2023-10-23T09:03:05Z
source:         RIPE

organisation:   ORG-Pea9-RIPE
org-name:       Prazska energetika, a.s.
country:        CZ
org-type:       LIR
address:        Na Hroude 1492/4
address:        100 00
address:        Praha 10
address:        CZECH REPUBLIC
phone:          +420267053403
fax-no:         +420267053477
e-mail:         vlastimil.zrno@pre.cz
abuse-c:        AR13601-RIPE
admin-c:        PK-CZ
admin-c:        OB-CZ
admin-c:        VZ-CZ
mnt-ref:        PRE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PRE-MNT
created:        2008-07-18T13:48:21Z
last-modified:  2024-02-19T15:18:46Z
source:         RIPE

role:           ICZ Hostmaster
address:        ICZ a.s.
address:        Na hrebenech II 1718/10
address:        Praha 4
address:        140 00
address:        Czech Republic
phone:          +420 222271111
fax-no:         +420 222271112
e-mail:         hostmaster@i.cz
abuse-mailbox:  abuse@i.cz
admin-c:        BC-CZ
tech-c:         OB-CZ
tech-c:         PH-CZ
tech-c:         VO-CZ
mnt-by:         ICZAS-MNT
nic-hdl:        ICZ-CZ
created:        2008-03-23T10:30:34Z
last-modified:  2020-06-20T13:33:39Z
source:         RIPE

role:           PRE Hostmaster
address:        Prazska energetika, a.s.
address:        Na Hroude 1492/4
address:        Praha 10
address:        100 05
address:        The Czech Republic
phone:          +420 267051111
fax-no:         +420 267053477
e-mail:         hostmaster@pre.cz
admin-c:        MH-CZ
tech-c:         VZ-CZ
tech-c:         PK-CZ
mnt-by:         PRE-MNT
nic-hdl:        PRE-CZ
created:        2008-03-19T14:40:34Z
last-modified:  2020-06-10T17:32:17Z
source:         RIPE