206208 looking glass

AS138456 OceanBlue Cloud Technology Limited 🇭🇰 HK

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes
16
5,120 (20 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS138456
Name
OceanBlue Cloud Technology Limited
Organisation
OceanBlue Cloud Technology
Country
🇭🇰 HK
RIR
APNIC
Allocated
2018-11-27
Traffic levels
10-20Gbps
Scope
Global
Peering policy
Open
Website
http://www.oceanbluecloud.com
PeeringDB
net/18663
Exchanges
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

13 valid (76.5%) 0 invalid (0.0%) 4 no ROA (23.5%)

Whois

Fetched from whois.apnic.net

as-block:       AS137530 - AS138553
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2017-12-08T06:45:58Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS138456
as-name:        OCTL-AS-AP
descr:          OceanBlue Cloud Technology Limited
country:        HK
org:            ORG-OCTL1-AP
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
abuse-c:        AO269-AP
mnt-routes:     MAINT-OCTL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-OCTL-HK
last-modified:  2026-01-07T02:16:30Z
mnt-lower:      MAINT-OCTL-HK
source:         APNIC

irt:            IRT-OCTL-HK
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
e-mail:         sam.yang@oceanbluecloud.com
abuse-mailbox:  sam.yang@oceanbluecloud.com
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
auth:           # Filtered
remarks:        sam.yang@oceanbluecloud.com was validated on 2026-09-11
mnt-by:         MAINT-OCTL-HK
last-modified:  2026-09-11T00:43:17Z
source:         APNIC

organisation:   ORG-OCTL1-AP
org-name:       OceanBlue Cloud Technology Limited
org-type:       LIR
country:        HK
address:        Room 1501, 15F, SPA Centre,
address:        53-55 Lockhart Road,, , Wanchai, Hongkong
phone:          +86 755 3337 9407
fax-no:         +86 755 3337 9407
e-mail:         contact@oceanbluecloud.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:33Z
source:         APNIC

role:           ABUSE OCTLHK
country:        ZZ
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
phone:          +000000000
e-mail:         sam.yang@oceanbluecloud.com
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
nic-hdl:        AO269-AP
remarks:        Generated from irt object IRT-OCTL-HK
remarks:        sam.yang@oceanbluecloud.com was validated on 2026-09-11
abuse-mailbox:  sam.yang@oceanbluecloud.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-11T00:43:44Z
source:         APNIC

role:           OceanBlue Cloud Technology Limited administrator
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
country:        HK
phone:          +86-4009966550
fax-no:         +86-4009966550
e-mail:         contact@oceanbluecloud.com
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
nic-hdl:        OCTL1-AP
mnt-by:         MAINT-OCTL-HK
last-modified:  2018-11-27T01:31:34Z
source:         APNIC