AS200720 - YICHENSHI - Yichen Shi, CN

AS Number
AS200720
AS Name
YICHENSHI
Org Name
Yichen Shi
Country / Region
China
Registry

ripe

RegDate

Updated

2026-06-17T08:25:01Z

AS200720 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

2

IPv4 NUMs

0

IPv6 NUMs(/64)

131,072

CIDR Description IP NUMs(prefix /64)
2a0c:b641:9e0::/48
Yichen Shi 65536
2a0c:b641:9e1::/48
Yichen Shi 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,470,976 473,807,257,600 IPv6 IPv6
AS34872 Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE Belgium 2,304 4,297,326,592 IPv6 IPv6

Whois Record

as-block AS200537 - AS202347

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
2026-06-17T08:25:01Z
last-modified
2026-06-17T08:25:01Z
source
RIPE

aut-num AS200720

aut-num
as-name
YICHENSHI
org
ORG-AN251-RIPE
sponsoring-org
ORG-CR158-RIPE
import
from AS34872 accept ANY
from AS210233 accept ANY
export
to AS34872 announce AS200720
to AS210233 announce AS200720
admin-c
AN34197-RIPE
tech-c
AN34197-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
SERVPERSO-MNT
AsaiNetwork-MNT
created
2026-02-20T13:57:07Z
last-modified
2026-02-20T13:57:07Z
source
RIPE

organisation ORG-AN251-RIPE

organisation
ORG-AN251-RIPE
org-name
Yichen Shi
descr
Asai Network
org-type
OTHER
address
Room D037, 6th Floor, No.12, Lane 118, Zhongjiang Rd, Putuo District, Shanghai, China
country
CN
reg-nr
Not Applicable
e-mail
abuse-c
AN34197-RIPE
mnt-ref
AsaiNetwork-MNT
SERVPERSO-MNT
created
2026-02-16T02:37:14Z
last-modified
2026-05-13T06:47:06Z
source
RIPE
mnt-by
AsaiNetwork-MNT
SERVPERSO-MNT

role Asai Network

role
Asai Network
admin-c
YS2387-RIPE
tech-c
YS2387-RIPE
address
Room D037, 6th Floor, No.12, Lane 118, Zhongjiang Rd, Putuo District, Shanghai, China
e-mail
abuse-mailbox
nic-hdl
AN34197-RIPE
created
2026-02-16T02:22:58Z
last-modified
2026-02-16T02:57:10Z
source
RIPE
mnt-by
AsaiNetwork-MNT
SERVPERSO-MNT
 

as-block:       AS200537 - AS202347
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:        2026-06-17T08:25:01Z
last-modified:  2026-06-17T08:25:01Z
source:         RIPE



aut-num:        AS200720
as-name:        YICHENSHI
org:            ORG-AN251-RIPE
sponsoring-org: ORG-CR158-RIPE
import:         from AS34872 accept ANY
export:         to AS34872 announce AS200720
import:         from AS210233 accept ANY
export:         to AS210233 announce AS200720
admin-c:        AN34197-RIPE
tech-c:         AN34197-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SERVPERSO-MNT
mnt-by:         AsaiNetwork-MNT
created:        2026-02-20T13:57:07Z
last-modified:  2026-02-20T13:57:07Z
source:         RIPE

organisation:   ORG-AN251-RIPE
org-name:       Yichen Shi
descr:          Asai Network
org-type:       OTHER
address:        Room D037, 6th Floor, No.12, Lane 118, Zhongjiang Rd, Putuo District, Shanghai, China
country:        CN
reg-nr:         Not Applicable
e-mail:         [email protected]
abuse-c:        AN34197-RIPE
mnt-ref:        AsaiNetwork-MNT
mnt-ref:        SERVPERSO-MNT
created:        2026-02-16T02:37:14Z
last-modified:  2026-05-13T06:47:06Z
source:         RIPE
mnt-by:         AsaiNetwork-MNT
mnt-by:         SERVPERSO-MNT

role:           Asai Network
admin-c:        YS2387-RIPE
tech-c:         YS2387-RIPE
address:        Room D037, 6th Floor, No.12, Lane 118, Zhongjiang Rd, Putuo District, Shanghai, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        AN34197-RIPE
created:        2026-02-16T02:22:58Z
last-modified:  2026-02-16T02:57:10Z
source:         RIPE
mnt-by:         AsaiNetwork-MNT
mnt-by:         SERVPERSO-MNT