206208 looking glass

AS133424 Donghwa Telecom Co., Limited 🇭🇰 HK

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
0
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS133424
Name
Donghwa Telecom Co., Limited
Organisation
Donghwa Telecom Co., Limited
Country
🇭🇰 HK
RIR
APNIC
Allocated
2014-03-24

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:       AS133120 - AS133631
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:  2013-09-11T23:52:15Z
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:        AS133424
as-name:        DHT-AS-AP
descr:          Donghwa Telecom Co., Limited
country:        HK
org:            ORG-DTCL2-AP
admin-c:        DTCL1-AP
tech-c:         DTCL1-AP
abuse-c:        AD690-AP
mnt-lower:      MAINT-DHT-HK
mnt-routes:     MAINT-DHT-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-DHT-HK
last-modified:  2020-05-27T13:03:07Z
source:         APNIC

irt:            IRT-DHT-HK
address:        Unit A, 7/F, Tower A, Billion Centre, No.1 Wang Kwong Road, Kowloon, Hong Kong Hong Kong 00
e-mail:         support@donghwatele.com
abuse-mailbox:  support@donghwatele.com
admin-c:        DTCL1-AP
tech-c:         DTCL1-AP
auth:           # Filtered
remarks:        support@donghwatele.com is invalid
mnt-by:         MAINT-DHT-HK
last-modified:  2025-11-18T00:28:47Z
source:         APNIC

organisation:   ORG-DTCL2-AP
org-name:       Donghwa Telecom Co., Limited
org-type:       LIR
country:        HK
address:        Unit A, 7/F, Tower A, Billion Centre
address:        No.1 Wang Kwong Road
address:        Kowloon
phone:          +852-3586-2622
fax-no:         +852-3586-3936
e-mail:         noc@donghwatele.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:21Z
source:         APNIC

role:           ABUSE DHTHK
country:        ZZ
address:        Unit A, 7/F, Tower A, Billion Centre, No.1 Wang Kwong Road, Kowloon, Hong Kong Hong Kong 00
phone:          +000000000
e-mail:         support@donghwatele.com
admin-c:        DTCL1-AP
tech-c:         DTCL1-AP
nic-hdl:        AD690-AP
remarks:        Generated from irt object IRT-DHT-HK
remarks:        support@donghwatele.com is invalid
abuse-mailbox:  support@donghwatele.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T20:40:09Z
source:         APNIC

role:           Donghwa Telecom Company Limited administrator
address:        Unit A, 7/F, Tower A, Billion Centre, No.1 Wang Kwong Road, Kowloon, Hong Kong Hong Kong 00
country:        HK
phone:          +852-3586-2622
fax-no:         +852-3586-2622
e-mail:         noc@donghwatele.com
admin-c:        DTCL1-AP
tech-c:         DTCL1-AP
nic-hdl:        DTCL1-AP
mnt-by:         MAINT-DHT-HK
last-modified:  2014-03-24T06:04:21Z
source:         APNIC