AS139266 Guangzhou Tiansui Information Technology Co., Ltd. 🇨🇳 CN

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS139266
Name: Guangzhou Tiansui Information Technology Co., Ltd.
Organisation: Guangzhou Tiansui Information Technology Co., Ltd.
Country: 🇨🇳 CN
RIR: APNIC
Allocated: 2019-06-27

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS138554 - AS139577
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:        AS139266
as-name:        GTITCL-AS-AP
descr:          Guangzhou Tiansui Information Technology Co., Ltd.
country:        CN
org:            ORG-GTIT1-AP
admin-c:        GTIT1-AP
tech-c:         GTIT1-AP
abuse-c:        AG1055-AP
mnt-lower:      MAINT-GTITCL-CN
mnt-routes:     MAINT-GTITCL-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-GTITCL-CN
last-modified:  2021-01-19T02:55:10Z
source:         APNIC

irt:            IRT-GTITCL-CN
address:        Longkou Street, Tianhe District, Guangzhou City, Guangzhou Guangdong 510000
e-mail:         ll4758823@gmail.com
abuse-mailbox:  ll4758823@gmail.com
admin-c:        GTIT1-AP
tech-c:         GTIT1-AP
auth:           # Filtered
remarks:        ll4758823@gmail.com was validated on 2026-10-09
mnt-by:         MAINT-GTITCL-CN
last-modified:  2026-10-09T05:30:14Z
source:         APNIC

organisation:   ORG-GTIT1-AP
org-name:       Guangzhou Tiansui Information Technology Co., Ltd.
org-type:       LIR
country:        CN
address:        Room 531, 3 Longkou Street, Tianhe District, Guangzhou City
phone:          +086-13090091133
e-mail:         sszhang@gztiansui.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:53Z
source:         APNIC

role:           ABUSE GTITCLCN
country:        ZZ
address:        Longkou Street, Tianhe District, Guangzhou City, Guangzhou Guangdong 510000
phone:          +000000000
e-mail:         ll4758823@gmail.com
admin-c:        GTIT1-AP
tech-c:         GTIT1-AP
nic-hdl:        AG1055-AP
remarks:        Generated from irt object IRT-GTITCL-CN
remarks:        ll4758823@gmail.com was validated on 2026-10-09
abuse-mailbox:  ll4758823@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-10-09T05:30:37Z
source:         APNIC

role:           Guangzhou Tiansui Information Technology Co Ltd
address:        Longkou Street, Tianhe District, Guangzhou City, Guangzhou Guangdong 510000
country:        CN
phone:          +855099205094
e-mail:         ggacgg3@gmail.com
admin-c:        GTIT1-AP
tech-c:         GTIT1-AP
nic-hdl:        GTIT1-AP
mnt-by:         MAINT-GTITCL-CN
last-modified:  2021-10-19T10:00:29Z
source:         APNIC