AS135572 ACT International Telecom Limited 🇭🇰 HK

Announcing 14 prefixes, seen at the RIS collectors.

IPv4 prefixes
13
4,608 (18 × /24)
IPv6 prefixes
1
1 × /32
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
AS135572
Name
ACT International Telecom Limited
Organisation
ACT International Telecom Limited
Country
🇭🇰 HK
RIR
APNIC
Allocated
2016-06-15

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 14 no ROA (100.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS134557 - AS135580
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:  2014-09-03T01:31:50Z
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:        AS135572
as-name:        ACTINT-AS-AP
descr:          ACT International Telecom Limited
country:        HK
org:            ORG-AITL1-AP
admin-c:        AITL2-AP
tech-c:         AITL2-AP
abuse-c:        AA2244-AP
mnt-lower:      MAINT-ACTINT-HK
mnt-routes:     MAINT-ACTINT-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-ACTINT-HK
last-modified:  2021-01-15T00:33:26Z
source:         APNIC

irt:            IRT-ACTINT-HK
address:        27/F HOPEWELL CENTRE 183 QUEEN'S ROAD EAST HK, HongKong HongKong
e-mail:         david.yang@actwan.net
abuse-mailbox:  david.yang@actwan.net
admin-c:        AITL2-AP
tech-c:         AITL2-AP
auth:           # Filtered
remarks:        david.yang@actwan.net is invalid
mnt-by:         MAINT-ACTINT-HK
last-modified:  2025-11-18T00:30:55Z
source:         APNIC

organisation:   ORG-AITL1-AP
org-name:       ACT International Telecom Limited
org-type:       LIR
country:        HK
address:        27/F HOPEWELL CENTRE 183 QUEEN'S ROAD EAST HK
phone:          +852-54493525
e-mail:         zhanwei.yang@gmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:55Z
source:         APNIC

role:           ABUSE ACTINTHK
country:        ZZ
address:        27/F HOPEWELL CENTRE 183 QUEEN'S ROAD EAST HK, HongKong HongKong
phone:          +000000000
e-mail:         david.yang@actwan.net
admin-c:        AITL2-AP
tech-c:         AITL2-AP
nic-hdl:        AA2244-AP
remarks:        Generated from irt object IRT-ACTINT-HK
remarks:        david.yang@actwan.net is invalid
abuse-mailbox:  david.yang@actwan.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T20:58:31Z
source:         APNIC

role:           ACT International Telecom Ltd administrator
address:        27/F HOPEWELL CENTRE 183 QUEEN'S ROAD EAST HK, HongKong HongKong
country:        HK
phone:          +852-35193530
fax-no:         +852-35193530
e-mail:         david.yang@actwan.net
admin-c:        AITL2-AP
tech-c:         AITL2-AP
nic-hdl:        AITL2-AP
mnt-by:         MAINT-ACTINT-HK
last-modified:  2016-06-15T03:31:39Z
source:         APNIC