206208 looking glass

AS210932 Yu-Cheng Kuo 🇹🇼 TW

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
0
-
IPv6 prefixes
4
289 × /48
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS210932
Name
Yu-Cheng Kuo
Organisation
Chess Network Services
Country
🇹🇼 TW
RIR
RIPENCC
Allocated
2021-08-06
Network type
Network Services
Traffic levels
100-1000Mbps
Scope
Global
Peering policy
Open
IRR as-set
AS-CHESSKUO
Website
https://chesskuo.tw/
PeeringDB
net/27631
Exchanges
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (75.0%) 0 invalid (0.0%) 1 no ROA (25.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS210932
as-name:        CHESS-NETWORK-SERVICES
descr:          Chess Network Services
org:            ORG-YCK1-RIPE
remarks:        ---------------------------------
remarks:        Upstreams
remarks:        ---------------------------------
remarks:        Vultr
import:         from AS64515 accept ANY
export:         to AS64515 announce AS-CHESSKUO
remarks:        -
remarks:        STUIX
import:         from AS18041 accept ANY
export:         to AS18041 announce AS-CHESSKUO
remarks:        -
remarks:        SHU-HAO TUNG
import:         from AS208223 accept ANY
export:         to AS208223 announce AS-CHESSKUO
remarks:        ---------------------------------
sponsoring-org: ORG-KY31-RIPE
admin-c:        YCK5-RIPE
tech-c:         YCK5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CHESSKUO-MNT
created:        2021-08-06T08:30:31Z
last-modified:  2025-01-03T15:26:41Z
source:         RIPE

organisation:   ORG-YCK1-RIPE
org-name:       Yu-Cheng Kuo
country:        TW
reg-nr:         Not Applicable
descr:          Chess Network Services
org-type:       OTHER
address:        New Taipei City 220015, Taiwan
abuse-c:        YCK6-RIPE
mnt-ref:        CHESSKUO-MNT
mnt-ref:        mnt-jp-rhe-1
mnt-ref:        ROUTE48-MNT
mnt-by:         CHESSKUO-MNT
created:        2021-08-02T06:20:49Z
last-modified:  2026-05-13T05:50:18Z
source:         RIPE # Filtered

person:         Yu-Cheng Kuo
address:        New Taipei City 220015, Taiwan
phone:          +886981654820
nic-hdl:        YCK5-RIPE
mnt-by:         CHESSKUO-MNT
created:        2024-09-30T03:01:23Z
last-modified:  2024-09-30T03:01:23Z
source:         RIPE