ASN Lookup Tool

CloudRadium HK Limited crtech.hk HK HK 9 Routes

AS Data

AS17476

AS17476CloudRadium HK Limited

AS Number 17476
AS Name CHL-AS-AP
Organization CloudRadium HK Limited(org-chl3-ap)
Country HK
Website crtech.hk
Number of IPv4 Routes 7
Number of IPv6 Routes 2
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS17476 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
183.90.185.0/24 256
183.90.184.0/24 256
2401:ada0::/40 ~309×10²⁴
202.36.160.0/24 256
203.29.203.0/24 256
202.36.161.0/24 256
203.29.202.0/24 256
2401:ada0:100::/40 ~309×10²⁴
206.109.75.0/24 256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS17408 - AS17651'

as-block:       AS17408 - AS17651
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:  2019-01-08T23:22:27Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
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:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS17476'

% Abuse contact for 'AS17476' is 'abuse@crtech.hk'

aut-num:        AS17476
as-name:        CHL-AS-AP
descr:          CloudRadium (HK) Limited
country:        HK
org:            ORG-CHL3-AP
admin-c:        CHLA80-AP
tech-c:         CHLA80-AP
abuse-c:        AC2772-AP
mnt-lower:      MAINT-CHL-HK
mnt-routes:     MAINT-CHL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHL-HK
last-modified:  2024-03-15T06:04:40Z
source:         APNIC

irt:            IRT-CHL-HK
address:        Unit D 23/F Mai On industral building 17-21 KungYIP Streeet Hong Kong
e-mail:         abuse@crtech.hk
abuse-mailbox:  abuse@crtech.hk
admin-c:        CHLA80-AP
tech-c:         CHLA80-AP
auth:           # Filtered
remarks:        abuse@crtech.hk was validated on 2025-12-25
mnt-by:         MAINT-CHL-HK
last-modified:  2025-12-25T09:37:31Z
source:         APNIC

organisation:   ORG-CHL3-AP
org-name:       CloudRadium (HK) Limited
org-type:       LIR
country:        HK
address:        Unit D 23/F Mai On industral building 17-21 KUNG YIP Street
phone:          +85264272317
e-mail:         albert@crtech.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-07-23T13:35:40Z
source:         APNIC

role:           ABUSE CHLHK
country:        ZZ
address:        Unit D 23/F Mai On industral building 17-21 KungYIP Streeet Hong Kong
phone:          +000000000
e-mail:         abuse@crtech.hk
admin-c:        CHLA80-AP
tech-c:         CHLA80-AP
nic-hdl:        AC2772-AP
remarks:        Generated from irt object IRT-CHL-HK
remarks:        abuse@crtech.hk was validated on 2025-12-25
abuse-mailbox:  abuse@crtech.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-25T09:38:05Z
source:         APNIC

role:           CloudRadium HK Limited administrator
address:        Unit D 23/F Mai On industral building 17-21 KUNG YIP Street
country:        HK
phone:          +85264272317
e-mail:         abuse@crtech.hk
admin-c:        CHLA80-AP
tech-c:         CHLA80-AP
nic-hdl:        CHLA80-AP
mnt-by:         MAINT-CHL-HK
last-modified:  2025-07-22T22:02:26Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS30006 TOP BUSINESS INC US
AS150706 Hong Kong Zhengxing Technology Co., Ltd. HK
AS6939 Hurricane Electric LLC US
AS398993 PEG TECH INC US
AS138415 YANCY LIMITED HK
AS286 GTT Communications Inc. US
AS152194 CTG Server Limited HK
AS14537 Continent 8 LLC US
AS36002 GoMami Networks US
AS9498 Bharti Airtel Ltd IN

Upstreams

AS Number Description Country
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS58807 China Mobile International Limited HK
AS58453 China Mobile International Limited HK
AS932 XNNET LLC US
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS286 GTT Communications Inc. US
AS2914 NTT America, Inc. US
AS174 Cogent Communications, LLC US
AS1299 Arelion Sweden AB SE

Downstreams

AS Number Description Country
AS55720 Gigabit Hosting Sdn Bhd MY
AS135097 LUOGELANG FRANCE LIMITED HK
AS30006 TOP BUSINESS INC US
AS58453 China Mobile International Limited HK
AS932 XNNET LLC US
AS9002 RETN Limited GB
AS138415 YANCY LIMITED HK
AS398993 PEG TECH INC US
AS150706 Zhengxing Technology HK
AS152194 CTG Server Limited HK

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Frequently Asked Questions

ASN AS17476 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17476 is listed under CloudRadium HK Limited.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.