AS218867 Sun Youzhi 🇨🇳 CN

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

IPv6 prefixes

4 × /32

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transit providers observed

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settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS218867
Name: Sun Youzhi
Organisation: Sun Youzhi
Country: 🇨🇳 CN
RIR: RIPENCC
Allocated: 2026-08-25

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

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:        AS218867
as-name:        SYZ-AS
org:            ORG-SY75-RIPE
sponsoring-org: ORG-NDIT1-RIPE
import:         from AS218868 accept ANY
export:         to AS218868 announce AS218867
import:         from AS213438 accept ANY
export:         to AS213438 announce AS218867
mp-import:      afi ipv6.unicast from AS218868 accept ANY
mp-import:      afi ipv6.unicast from AS213438 accept ANY
mp-export:      afi ipv6.unicast to AS213438 announce AS218867
mp-export:      afi ipv6.unicast to AS218868 announce AS218867
admin-c:        SY1814-RIPE
tech-c:         SY1814-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NBDHM-MNT
mnt-by:         YZS-MNT
created:        2026-08-25T13:49:35Z
last-modified:  2026-09-01T14:41:16Z
source:         RIPE

organisation:   ORG-SY75-RIPE
org-name:       Sun Youzhi
org-type:       OTHER
address:        Room 203, Building 17, South District, Binhu Ruiyuan, Fangxing Community, Binhu New Area, Baohe District, Hefei, Anhui
country:        CN
reg-nr:         Not Applicable
abuse-c:        ASY31-RIPE
mnt-ref:        NBDHM-MNT
mnt-ref:        YZS-MNT
created:        2026-08-24T14:12:22Z
last-modified:  2026-08-27T01:24:32Z
source:         RIPE # Filtered
mnt-by:         NBDHM-MNT

person:         Sun Youzhi
nic-hdl:        SY1814-RIPE
created:        2026-08-24T14:05:35Z
last-modified:  2026-08-27T01:25:06Z
source:         RIPE # Filtered
mnt-by:         NBDHM-MNT
mnt-by:         YZS-MNT