AS219065 CHENGYUAN HE 🇯🇵 JP

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

IPv6 prefixes

16 × /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: AS219065
Name: CHENGYUAN HE
Organisation: CHENGYUAN HE
Country: 🇯🇵 JP
RIR: RIPENCC
Allocated: 2026-08-04

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:       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:        AS219065
as-name:        CYH-AS
org:            ORG-CH121-RIPE
sponsoring-org: ORG-JL172-RIPE
import:         from as215172 accept ANY
export:         to as215172 announce AS219065
import:         from as10977 accept ANY
export:         to as10977 announce AS219065
admin-c:        CH13964-RIPE
tech-c:         CH13964-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         JIANYUELAB-STAFF-MNT
created:        2026-08-04T09:38:43Z
last-modified:  2026-08-04T09:38:43Z
source:         RIPE

organisation:   ORG-CH121-RIPE
org-name:       CHENGYUAN HE
org-type:       OTHER
address:        Sumiyoshiyamate Higashinada-ku Kobe Hyogo
country:        JP
reg-nr:         Not Applicable
abuse-c:        CH13964-RIPE
mnt-ref:        JIANYUELAB-STAFF-MNT
created:        2026-08-02T04:18:32Z
last-modified:  2026-08-04T09:45:09Z
source:         RIPE # Filtered
mnt-by:         CYH-MNT

role:           CHENGYUAN HE
abuse-mailbox:  ripe@homelabproject.cc
nic-hdl:        CH13964-RIPE
mnt-by:         CYH-MNT
created:        2026-08-02T04:11:33Z
last-modified:  2026-08-02T04:18:23Z
source:         RIPE # Filtered