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

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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
178.107.43.0/24 256
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

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:  2026-04-01T14:19:33Z
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 1.88.48 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS4837 China Unicom Backbone CN
AS152918 Liberally Network LLC HK
AS30006 TOP BUSINESS INC US
AS9498 Bharti Airtel Limited IN
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
AS399870 BYNARIUM LLC US
AS15012 NextStage Innovations LLC US
AS152194 CTG Server Limited HK
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS14537 Continent 8 LLC US
AS24115 Equinix Asia Pacific Pte Ltd SG
AS36002 GoMami Networks US
AS8966 Etisalat - Emirates Telecommunications Corporation AE
AS9498 Bharti Airtel Ltd IN
AS4134 China Telecom Backbone CN
AS139659 LUCIDACLOUD LIMITED HK
AS714 Apple Inc. US
AS3223 Voxility LLP GB
AS402306 DataForge Technologies LLC US
AS132825 MYTEK TRADING PTY LTD AU
AS4134 CHINANET BACKBONE No.31,Jin rong Street CN
AS10099 China Unicom Hong Kong Operations Limited HK
AS134823 Sky Digital Co., Ltd. TW
AS132839 POWER LINE DATACENTER HK
AS58453 China Mobile International Limited HK
AS402436 BEACON NETWORKS LLC US
AS32590 Valve Corporation US
AS150706 Zhengxing Technology HK
AS7713 PT Telekomunikasi Indonesia ID
AS10099 China Unicom Global HK
AS18013 ASLINE LIMITED HK
AS201501 ISECLAYER INC MH
AS401586 Squirrel Networks LLC US
AS1299 Arelion Sweden AB SE
AS3257 GTT Communications Inc. US
AS24482 SG.GS SG
AS135097 LUOGELANG (FRANCE) LIMITED HK
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS58807 China Mobile International Limited HK
AS142271 EWS DS Networks Inc PH
AS8143 Neburst LLC US
AS45701 PT. Internet Madju Abad Milenindo ID
AS138415 Yancy Limited HK
AS138997 Eons Data Communications Limited HK
AS2914 NTT America, Inc. US
AS400906 Mino Network LLC US
AS398478 PEG TECH INC US
AS402309 AuroraNetworks LLC US
AS132839 POWER LINE HK CO., LIMITED HK
AS5580 GTT Communications Netherlands B.V. NL
AS14293 UniEdge Networks LLC US
AS153706 Stack Network Sdn. Bhd. MY
AS955 LSHIY LLC US
AS23764 China Telecom Global Limited HK
AS219499 HK ZUNGWAI CLOUD LIMITED HK
AS395776 FEDERAL ONLINE GROUP LLC US

Upstreams

AS Number Description Country
AS10099 China Unicom Hong Kong Operations Limited HK
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS58807 China Mobile International Limited HK
AS58453 China Mobile International Limited HK
AS9498 Bharti Airtel Limited IN
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS286 GTT Communications Inc. US
AS138997 Eons Data Communications Limited HK
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS2914 NTT America, Inc. US
AS24115 Equinix Asia Pacific Pte Ltd SG
AS1299 Arelion Sweden AB SE
AS23764 China Telecom Global Limited HK
AS3257 GTT Communications Inc. US
AS38008 Aperture Science Limited HK
AS3356 Level 3 Parent, LLC US
AS4134 CHINANET BACKBONE No.31,Jin rong Street CN
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS58807 China Mobile International Limited HK
AS152918 Liberally Network LLC HK
AS30006 TOP BUSINESS INC US
AS8143 Neburst LLC US
AS6939 Hurricane Electric LLC US
AS138415 YANCY LIMITED HK
AS398993 PEG TECH INC US
AS399870 BYNARIUM LLC US
AS15012 NextStage Innovations LLC US
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.