AS Name
KLAS
Org Name
Klas Ltd
Registry Region
Ireland
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

1,792

IPv6 NUMs(/64)

4,294,967,296

1,792 IPv4 Addresses
CIDR Description IP Num
149.154.0.0/24 KLAS_TRANSPORT_NETWORK 256
149.154.2.0/24 Klas Ltd 256
149.154.3.0/24 customer-1 256
149.154.4.0/24 customer-45 256
149.154.4.0/22 customer-45 1024
CIDR Description IP NUMs(prefix /64)
2a02:6580::/32 Klas Ltd 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4 IPv6 IPv6
as-block:       AS42383 - AS45055
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS43074
as-name:        KLAS
org:            ORG-KL87-RIPE
import:         from AS3257 action pref=100; accept ANY
import:         from AS31515 action pref=100; accept AS31515
import:         from AS5666 action pref=100; accept AS5666
export:         to AS3257 announce AS43074
export:         to AS31515 announce AS43074
export:         to AS5666 announce AS43074
admin-c:        NGB8-RIPE
tech-c:         NGB8-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-KLAS
created:        2011-07-21T10:15:49Z
last-modified:  2018-09-04T11:04:04Z
source:         RIPE # Filtered

organisation:   ORG-KL87-RIPE
org-name:       Klas Ltd
org-type:       LIR
address:        One Kilmainham Square
address:        Dublin 8
address:        Dublin
address:        IRELAND
mnt-ref:        MNT-KLAS
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-KLAS
abuse-c:        KLAS1-RIPE
created:        2011-07-20T14:44:28Z
last-modified:  2017-10-30T15:31:39Z
source:         RIPE # Filtered
phone:          +35315250003
fax-no:         +35316624272

person:         Noel Bourke
address:        Klas Telecom
address:        One Kilmainham Square
address:        Dublin 8
address:        Ireland
phone:          +35315250003
nic-hdl:        NGB8-RIPE
mnt-by:         MNT-KLAS
created:        2011-07-20T15:21:44Z
last-modified:  2011-07-20T15:21:45Z
source:         RIPE # Filtered