AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
ASALKOM ALKOM Security, a.s. 1 0 256 0 Czech
256 IPv4 Addresses
CIDR Description IP Num
91.223.74.0/24 ALKOM Security, a.s. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 3,328 4,294,967,296 IPv4 IPv4
AS8251 NFX_ZSPO - FreeTel, s.r.o., CZ Czech 17,408 4,294,967,296 IPv4 IPv4
AS25248 BlueTone-AS - RADIOKOMUNIKACE a.s., CZ Czech 107,776 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
91.223.74.15 1 hole.profinet.cz
91.223.74.138 1 mail.profinet.cz
as-block:       AS196608 - AS210331
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:        2018-12-04T08:56:54Z
last-modified:  2018-12-04T08:56:54Z
source:         RIPE



aut-num:        AS196762
as-name:        ASALKOM
org:            ORG-ALKM1-RIPE
import:         from AS25248 action pref=120; accept ANY
import:         from AS196943 action pref=120; accept ANY
export:         to AS25248 announce AS196762
export:         to AS196943 announce AS196762
admin-c:        STRE4-RIPE
tech-c:         STRE4-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALKOM-MNT
created:        2011-02-03T15:38:50Z
last-modified:  2018-09-04T10:58:22Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-ALKM1-RIPE
org-name:       ALKOM Security, a.s.
org-type:       OTHER
address:        V Holesovickach 10, Praha, Czech Republic
abuse-c:        AR20102-RIPE
mnt-ref:        ALKOM-MNT
mnt-by:         ALKOM-MNT
created:        2011-01-17T20:42:29Z
last-modified:  2019-07-08T14:23:40Z
source:         RIPE # Filtered

person:         Jaroslav Strestik
address:        Dlouhá 32, 110 00 Praha 1, Czech Republic
phone:          +420603200855
nic-hdl:        STRE4-RIPE
mnt-by:         ALKOM-MNT
created:        2011-01-17T20:38:31Z
last-modified:  2011-01-17T20:38:31Z
source:         RIPE