AS Number
AS56913
AS Name
COCHENTEK-AS
Org Name
CoChen Technology LTD.
Country / Region
Taiwan
Registry

ripe

RegDate

Updated

2024-07-08T06:45:56Z

AS56913 Looking Glass
IPv4Prefixes

12

IPv6Prefixes

1

IPv4 NUMs

3,072

IPv6 NUMs(/64)

65,536

CIDR Description IP Num
31.58.130.0/24
IRR InValid
Private Customer 256
45.132.219.0/24
IRR Valid
SCALE IT Service GmbH 256
82.26.129.0/24
IRR InValid
Private Customer 256
82.47.18.0/24
IRR InValid
Private Customer 256
84.75.217.0/24
IRR InValid
Private Customer 256
85.237.71.0/24
IRR Valid
CoChen Technology LTD. 256
95.135.176.0/24
Private Customer 256
102.135.19.0/24
IPXO IPXO 256
102.135.99.0/24
IPXO m IPXO 256
151.240.15.0/24
IRR InValid
Private Customer 256
151.244.112.0/24
IRR InValid
Private Customer 256
151.244.116.0/24
IRR InValid
Private Customer 256
CIDR Description IP NUMs(prefix /64)
2a13:9500:4d::/48
CoChen Technology LTD. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS396356 LATITUDE-SH - Latitude.sh, US United States 237,312 49,170,087,936 IPv4 IPv4
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 196,864 137,707,388,928 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS56869 - AS57146

as-block
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
2024-07-08T06:45:56Z
last-modified
2024-07-08T06:45:56Z
source
RIPE

aut-num AS56913

aut-num
as-name
COCHENTEK-AS
import
from AS396356 accept AS396356
from AS398465 accept AS398465
from AS945 accept AS945
export
to AS396356 announce ANY
to AS398465 announce ANY
to AS945 announce ANY
org
ORG-CTL82-RIPE
sponsoring-org
ORG-EHL10-RIPE
admin-c
CTL47-RIPE
tech-c
CTL47-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
COCHEN-MNT
created
2022-11-01T15:26:20Z
last-modified
2026-08-06T06:38:54Z
source
RIPE

organisation ORG-CTL82-RIPE

organisation
ORG-CTL82-RIPE
org-name
CoChen Technology LTD.
country
TW
reg-nr
83173082
org-type
OTHER
address
address
e-mail
abuse-c
CTL47-RIPE
mnt-ref
COCHEN-MNT
netutils-mnt
mnt-by
COCHEN-MNT
created
2022-10-25T16:21:01Z
last-modified
2026-05-13T06:05:42Z
source
RIPE

role CoChen Technology LTD.

role
CoChen Technology LTD.
address
address
e-mail
abuse-mailbox
nic-hdl
CTL47-RIPE
mnt-by
COCHEN-MNT
created
2022-10-25T16:31:56Z
last-modified
2025-05-23T05:29:33Z
source
RIPE

as-block:       AS56869 - AS57146
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:        2024-07-08T06:45:56Z
last-modified:  2024-07-08T06:45:56Z
source:         RIPE



aut-num:        AS56913
as-name:        COCHENTEK-AS
import:         from AS396356 accept AS396356
export:         to AS396356 announce ANY
import:         from AS398465 accept AS398465
export:         to AS398465 announce ANY
import:         from AS945 accept AS945
export:         to AS945 announce ANY
org:            ORG-CTL82-RIPE
sponsoring-org: ORG-EHL10-RIPE
admin-c:        CTL47-RIPE
tech-c:         CTL47-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         COCHEN-MNT
created:        2022-11-01T15:26:20Z
last-modified:  2026-08-06T06:38:54Z
source:         RIPE

organisation:   ORG-CTL82-RIPE
org-name:       CoChen Technology LTD.
country:        TW
reg-nr:         83173082
org-type:       OTHER
address:        address
e-mail:         [email protected]
abuse-c:        CTL47-RIPE
mnt-ref:        COCHEN-MNT
mnt-ref:        netutils-mnt
mnt-by:         COCHEN-MNT
created:        2022-10-25T16:21:01Z
last-modified:  2026-05-13T06:05:42Z
source:         RIPE

role:           CoChen Technology LTD.
address:        address
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        CTL47-RIPE
mnt-by:         COCHEN-MNT
created:        2022-10-25T16:31:56Z
last-modified:  2025-05-23T05:29:33Z
source:         RIPE