AS200256 Yue Cao 🇨🇳 CN

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS200256
Name: Yue Cao
Organisation: Yue Cao
Country: 🇨🇳 CN
RIR: RIPENCC
Allocated: 2022-12-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS199178 - AS200350
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:        2025-11-24T15:16:53Z
last-modified:  2025-11-24T15:16:53Z
source:         RIPE

aut-num:        AS200256
as-name:        CAO-AS
org:            ORG-YC27-RIPE
sponsoring-org: ORG-ZHL2-RIPE
import:         from AS-ANY accept ANY
export:         to AS-ANY announce AS200256
admin-c:        YCAD1-RIPE
tech-c:         YCAD1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         YC3254-MNT
created:        2022-12-30T10:13:09Z
last-modified:  2023-01-02T06:10:28Z
source:         RIPE

organisation:   ORG-YC27-RIPE
org-name:       Yue Cao
country:        CN
reg-nr:         Not Applicable
org-type:       OTHER
address:        Longze Rd 2, Longnan County, Ganzhou, Jiangxi, China
abuse-c:        YCAD1-RIPE
mnt-ref:        CLOUDIE-MNT
mnt-by:         YC3254-MNT
created:        2022-11-28T15:22:36Z
last-modified:  2026-05-13T06:46:47Z
source:         RIPE # Filtered

role:           Yue Cao Abuse Department
address:        Longze Rd 2, Longnan County, Ganzhou, Jiangxi, China
abuse-mailbox:  abuse@haruue.net
nic-hdl:        YCAD1-RIPE
mnt-by:         YC3254-MNT
created:        2022-11-28T15:15:34Z
last-modified:  2022-11-28T17:33:13Z
source:         RIPE # Filtered