AS Number
AS214921
AS Name
JudgeDuck-net
Org Name
Yisong Wang
Country
China
Registry

ripe

RegDate

N/A

Updated

2024-05-15T13:37:48Z

AS214921 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

3

IPv4 NUMs

0

IPv6 NUMs(/64)

1,048,576

0 IPv4 Addresses
CIDR Description IP NUMs(prefix /64)
2a0e:aa06:500::/48 Yisong Wang 65536
2a0e:aa06:500::/44 Yisong Wang 1048576
2a0e:aa06:501::/48 Yisong Wang 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8772 NLineLLC - NetAssist LLC, UA Ukraine 20,992 206,161,707,008 IPv6 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,219,584 209,643,503,616 IPv6 IPv6
AS29632 NASSIST-AS - Netassist Limited, GI Gibraltar 17,664 34,359,803,904 IPv6 IPv6
as-block:       AS208189 - AS216475
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:        2023-08-11T15:50:53Z
last-modified:  2023-08-11T15:50:53Z
source:         RIPE



aut-num:        AS214921
as-name:        JudgeDuck-net
descr:          JudgeDuck Research and Development Network
org:            ORG-SONG1-RIPE
sponsoring-org: ORG-CTIT3-RIPE
import:         from AS29632 accept ANY
export:         to AS29632 announce AS214921
import:         from AS20473 accept ANY
export:         to AS20473 announce AS214921
admin-c:        SONG1-RIPE
tech-c:         SONG1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TIANHAI-MNT
mnt-by:         WYS-MNT
created:        2024-05-13T10:09:10Z
last-modified:  2024-05-15T13:37:48Z
source:         RIPE

organisation:   ORG-SONG1-RIPE
org-name:       Yisong Wang
country:        CN
org-type:       OTHER
address:        Future Information Technology (FIT) Building, Tsinghua University, 30 Shuangqing Road, Haidian District, Beijing, China
e-mail:         [email protected]
admin-c:        SONG1-RIPE
tech-c:         SONG1-RIPE
abuse-c:        SONG1-RIPE
mnt-ref:        WYS-MNT
mnt-ref:        TIANHAI-MNT
created:        2024-05-05T17:41:25Z
last-modified:  2024-05-13T10:31:49Z
source:         RIPE
mnt-by:         WYS-MNT

role:           WYS NOC
address:        Future Information Technology (FIT) Building, Tsinghua University, 30 Shuangqing Road, Haidian District, Beijing, China
e-mail:         [email protected]
abuse-mailbox:  wangyisong1996+[email protected]
nic-hdl:        SONG1-RIPE
mnt-by:         WYS-MNT
created:        2024-05-05T17:26:22Z
last-modified:  2024-05-05T17:40:44Z
source:         RIPE