AS Name
Org Name
Registry Region
Looking Glass






IPv6 NUMs(/64)


512 IPv4 Addresses
CIDR Description IP Num Dolansoft 256 Dolansoft 256
CIDR Description IP NUMs(prefix /64)
2a0d:3a40:1::/48 Dolansoft 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-CHOOPA - The Constant Company, LLC, US United States 999,168 105,376,514,048 IPv4 IPv4 IPv6 IPv6
AS41051 FREETRANSIT - Openfactory GmbH, CH Switzerland 0 4,294,967,296 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,959,360 30,065,558,016 IPv6 IPv6
as-block:       AS40960 - AS42381
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:        AS41838
as-name:        DOLANSOFT
org:            ORG-DA934-RIPE
import:         from AS20473 accept ANY
import:         from AS41051 accept ANY
export:         to AS20473 announce AS41838
export:         to AS41051 announce AS41838
import:         from AS54825 accept ANY
export:         to AS54825 announce AS41838
admin-c:        DN4025-RIPE
tech-c:         DN4025-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ch-dolansoft-1-mnt
created:        2018-08-24T10:08:33Z
last-modified:  2021-03-29T16:41:08Z
source:         RIPE

organisation:   ORG-DA934-RIPE
org-name:       Dolansoft
country:        CH
org-type:       LIR
address:        Rothstrasse 47
address:        8057
address:        Zürich
address:        SWITZERLAND
admin-c:        DN4025-RIPE
tech-c:         DN4025-RIPE
abuse-c:        AR47725-RIPE
mnt-ref:        ch-dolansoft-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ch-dolansoft-1-mnt
created:        2018-08-01T13:54:17Z
last-modified:  2020-12-16T13:26:54Z
source:         RIPE # Filtered
phone:          +41445051439

role:           Dolansoft NOC
address:        Rothstrasse 47
address:        8057 Zürich
admin-c:        LB15938-RIPE
admin-c:        MB46617-RIPE
tech-c:         LB15938-RIPE
tech-c:         MB46617-RIPE
nic-hdl:        DN4025-RIPE
mnt-by:         ch-dolansoft-1-mnt
created:        2018-08-03T18:56:40Z
last-modified:  2018-08-22T22:50:07Z
source:         RIPE # Filtered