AS219489 - AS-MZKNET - Zhengda Li, CN

AS Number
AS219489
AS Name
AS-MZKNET
Org Name
Zhengda Li
Country / Region
China
Registry

ripe

RegDate

Updated

2026-06-02T14:29:24Z

AS219489 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

4

IPv4 NUMs

0

IPv6 NUMs(/64)

4,194,304

CIDR Description IP NUMs(prefix /64)
2a12:cb41:1200::/44
Zhengda Li 1048576
2a12:cb41:1300::/44
Zhengda Li 1048576
2a12:cb41:1310::/44
Zhengda Li 1048576
2a12:cb41:13f0::/44
Zhengda Li 1048576
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS40792 CYBERVERSE LLC - CYBERVERSE, US United States 0 65,536 IPv6 IPv6
AS197817 NYCO-CLOUD-NETWORK - Yunxiao Bai, CN China 256 1,441,792 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Hong Kong Protocol 7 IX - Hong Kong - Protocol 7 IX - Hong Kong (AKIX) 1 Gbps 2026-06-20 04:01:04
Japan TYIX - Tokyo Internet Exchange 1 Gbps 2026-06-20 08:24:34

Private Peering Facilities

Country / Region Name City Website Updated

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 AS219489

aut-num
as-name
AS-MZKNET
descr
Mizuki Networks (MZKNET)
org
ORG-ZL123-RIPE
sponsoring-org
ORG-JL172-RIPE
admin-c
MN14630-RIPE
tech-c
MN14630-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
MIZUKI-MNT
JIANYUELAB-STAFF-MNT
created
2026-06-09T13:34:24Z
last-modified
2026-06-09T17:13:44Z
source
RIPE

organisation ORG-ZL123-RIPE

organisation
ORG-ZL123-RIPE
org-name
Zhengda Li
org-type
OTHER
address
Jinxue Street, Yanji City,Jilin Province, P. R. China
country
CN
reg-nr
Not Applicable
e-mail
k@mzknet.work
admin-c
MN14630-RIPE
tech-c
MN14630-RIPE
abuse-c
MN14630-RIPE
mnt-ref
JIANYUELAB-STAFF-MNT
MIZUKI-MNT
created
2026-06-06T05:17:41Z
last-modified
2026-06-12T10:21:50Z
source
RIPE
mnt-by
JIANYUELAB-STAFF-MNT
MIZUKI-MNT

role Mizuki-Network NOC

role
Mizuki-Network NOC
e-mail
noc@mzknet.work
notify
noc@mzknet.work
org
ORG-ZL123-RIPE
abuse-mailbox
abose@mzknet.work
nic-hdl
MN14630-RIPE
created
2026-06-06T05:21:41Z
last-modified
2026-06-06T05:39:52Z
source
RIPE
mnt-by
JIANYUELAB-STAFF-MNT
MIZUKI-MNT
 

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:        AS219489
as-name:        AS-MZKNET
descr:          Mizuki Networks (MZKNET)
org:            ORG-ZL123-RIPE
sponsoring-org: ORG-JL172-RIPE
admin-c:        MN14630-RIPE
tech-c:         MN14630-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MIZUKI-MNT
mnt-by:         JIANYUELAB-STAFF-MNT
created:        2026-06-09T13:34:24Z
last-modified:  2026-06-09T17:13:44Z
source:         RIPE

organisation:   ORG-ZL123-RIPE
org-name:       Zhengda Li
org-type:       OTHER
address:        Jinxue Street, Yanji City,Jilin Province, P. R. China
country:        CN
reg-nr:         Not Applicable
e-mail:         k@mzknet.work
admin-c:        MN14630-RIPE
tech-c:         MN14630-RIPE
abuse-c:        MN14630-RIPE
mnt-ref:        JIANYUELAB-STAFF-MNT
mnt-ref:        MIZUKI-MNT
created:        2026-06-06T05:17:41Z
last-modified:  2026-06-12T10:21:50Z
source:         RIPE
mnt-by:         JIANYUELAB-STAFF-MNT
mnt-by:         MIZUKI-MNT

role:           Mizuki-Network NOC
e-mail:         noc@mzknet.work
notify:         noc@mzknet.work
org:            ORG-ZL123-RIPE
abuse-mailbox:  abose@mzknet.work
nic-hdl:        MN14630-RIPE
created:        2026-06-06T05:21:41Z
last-modified:  2026-06-06T05:39:52Z
source:         RIPE
mnt-by:         JIANYUELAB-STAFF-MNT
mnt-by:         MIZUKI-MNT