AS219068 - CoreNetworkTech - Core Network Technologies Limited, HK

AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS21859 ZEN-ECN - Zenlayer Inc, US United States 724,992 90,940,178,432 IPv4 IPv4

Whois Record

as-block AS215130 - AS219547

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
2026-06-02T14:29:24Z
last-modified
2026-06-02T14:29:24Z
source
RIPE

aut-num AS219068

aut-num
as-name
CoreNetworkTech
org
ORG-CNTL2-RIPE
sponsoring-org
ORG-CL248-RIPE
import
from AS21859 accept ANY
from AS6939 accept ANY
export
to AS21859 announce AS219068
to AS6939 announce AS219068
admin-c
CNTN2-RIPE
tech-c
CNTN2-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
CORENETWORKTECH-MNT
created
2026-08-04T07:36:44Z
last-modified
2026-08-06T07:47:40Z
source
RIPE

organisation ORG-CNTL2-RIPE

organisation
ORG-CNTL2-RIPE
org-name
Core Network Technologies Limited
country
HK
reg-nr
80764602
org-type
OTHER
descr
Hong Kong Companies Registry No. 80764602
address
Room P, 4/F, Yen Sheng Centre
72 Hoi Yuen Road
Kwun Tong
Hong Kong
e-mail
blackcatkingdom999@gmail.com
abuse-c
CNTN2-RIPE
mnt-by
CORENETWORKTECH-MNT
mnt-ref
CORENETWORKTECH-MNT
created
2026-07-30T08:59:11Z
last-modified
2026-08-06T07:41:28Z
source
RIPE

role Core Network Tech Network Operations

role
Core Network Tech Network Operations
e-mail
blackcatkingdom999@gmail.com
abuse-mailbox
blackcatkingdom999@gmail.com
nic-hdl
CNTN2-RIPE
mnt-by
CORENETWORKTECH-MNT
created
2026-08-04T12:12:11Z
last-modified
2026-08-04T12:13:29Z
source
RIPE
 

as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE



aut-num:        AS219068
as-name:        CoreNetworkTech
org:            ORG-CNTL2-RIPE
sponsoring-org: ORG-CL248-RIPE
import:         from AS21859 accept ANY
export:         to AS21859 announce AS219068
import:         from AS6939 accept ANY
export:         to AS6939 announce AS219068
admin-c:        CNTN2-RIPE
tech-c:         CNTN2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CORENETWORKTECH-MNT
created:        2026-08-04T07:36:44Z
last-modified:  2026-08-06T07:47:40Z
source:         RIPE

organisation:   ORG-CNTL2-RIPE
org-name:       Core Network Technologies Limited
country:        HK
reg-nr:         80764602
org-type:       OTHER
descr:          Hong Kong Companies Registry No. 80764602
address:        Room P, 4/F, Yen Sheng Centre
address:        72 Hoi Yuen Road
address:        Kwun Tong
address:        Hong Kong
e-mail:         blackcatkingdom999@gmail.com
abuse-c:        CNTN2-RIPE
mnt-by:         CORENETWORKTECH-MNT
mnt-ref:        CORENETWORKTECH-MNT
created:        2026-07-30T08:59:11Z
last-modified:  2026-08-06T07:41:28Z
source:         RIPE

role:           Core Network Tech Network Operations
e-mail:         blackcatkingdom999@gmail.com
abuse-mailbox:  blackcatkingdom999@gmail.com
nic-hdl:        CNTN2-RIPE
mnt-by:         CORENETWORKTECH-MNT
created:        2026-08-04T12:12:11Z
last-modified:  2026-08-04T12:13:29Z
source:         RIPE