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AS7540 HongKong Commercial Internet Exchange

Hong Kong SAR China HKCIX-AS-AP APNIC 96 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
24,576
IPv6 /48 networks
0
RPKI
89 valid7 no ROA
Peers and downstreams
4

Holder

AS name
HKCIX-AS-AP
Description
HongKong Commercial Internet Exchange IXTech Limited Hong Kong
Organisation
IXTech Limited
Abuse contact
Not published
Assigned
1997-04-13
Registered
2008-09-04
Record last changed
2024-09-13 10:01 UTC
103.79.92.0/24103.79.93.0/24103.79.94.0/24103.79.95.0/24117.18.105.0/24117.18.106.0/24117.18.107.0/24117.18.108.0/24117.18.112.0/24117.18.113.0/24117.18.114.0/24117.18.115.0/24117.18.116.0/24117.18.119.0/24117.18.120.0/24117.18.121.0/24117.18.122.0/24117.18.96.0/24117.18.98.0/24202.181.141.0/24202.181.146.0/24202.181.147.0/24202.181.150.0/24202.181.152.0/24202.181.154.0/24202.181.160.0/24202.181.161.0/24202.181.162.0/24202.181.163.0/24202.181.164.0/24202.181.165.0/24202.181.166.0/24202.181.167.0/24202.181.168.0/24202.181.169.0/24202.181.170.0/24202.181.172.0/24202.181.173.0/24202.181.174.0/24202.181.176.0/24202.181.178.0/24202.181.184.0/24202.181.186.0/24202.181.187.0/24202.181.192.0/24202.181.193.0/24202.181.194.0/24202.181.195.0/24202.181.196.0/24202.181.197.0/24202.181.198.0/24202.181.199.0/24202.181.200.0/24202.181.201.0/24202.181.202.0/24202.181.203.0/24202.181.205.0/24202.181.206.0/24202.181.207.0/24202.181.208.0/24202.181.209.0/24202.181.210.0/24202.181.211.0/24202.181.212.0/24202.181.213.0/24202.181.214.0/24202.181.215.0/24202.181.216.0/24202.181.218.0/24202.181.220.0/24202.181.223.0/24202.181.224.0/24202.181.225.0/24202.181.226.0/24202.181.227.0/24202.181.228.0/24202.181.230.0/24202.181.231.0/24202.181.232.0/24202.181.233.0/24202.181.234.0/24202.181.235.0/24202.181.236.0/24202.181.237.0/24202.181.238.0/24202.181.239.0/24202.181.240.0/24202.181.241.0/24202.181.242.0/24202.181.243.0/24202.181.244.0/24202.181.245.0/24202.181.246.0/24202.181.247.0/24202.53.128.0/24202.53.130.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS7713 PT Telekomunikasi Indonesia AS7713 · ID PT Telekomunikasi Ind… AS3216 PJSC "Vimpelcom" AS3216 · RU PJSC "Vimpelcom" AS15412 Flag Telecom UK Limited AS15412 · GB Flag Telecom UK Limit… AS9269 Hong Kong Broadband Network Ltd. AS9269 · HK Hong Kong Broadband N… AS4635 Hong Kong Internet Exchange--Route Server 1 AS4635 · HK Hong Kong Internet Ex… AS17408 AboveNet Communications Taiwan AS17408 · TW AboveNet Communicatio… AS10103 HK Broadband Network Ltd. AS10103 · HK HK Broadband Network … AS7540 HongKong Commercial Internet Exchange AS7540 · HK HongKong Commercial I…

Network health

Grade C · 73/100
partly Prefixes covered by valid ROAs
89 of 96 announced prefixes are RPKI valid, 7 have no ROA.		 23/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
noc-admin@hkcix.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2024-09-13.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-04 07:18 UTCRelationship changed AS38797 upstream to peer
2026-10-04 07:18 UTCPrefix gone 202.181.217.0/24
2026-10-04 07:18 UTCPrefix gone 202.181.189.0/24
2026-10-04 07:18 UTCPrefix gone 202.181.175.0/24

WHOIS

aut-num:        AS7540
as-name:        HKCIX-AS-AP
handle:         AS7540
remarks:        HongKong Commercial Internet Exchange
remarks:        IXTech Limited Hong Kong
remarks:        http://www.hkcix.com
technical,administrative:IX2-AP (IXTech NOC Admin) <noc-admin@hkcix.com>
abuse:          IRT-HKCIX-HK (IRT-HKCIX-HK) <noc-admin@hkcix.com>
registrant:     ORG-IL11-AP (IXTech Limited) <technical@hkcix.com>
registration:   2008-09-04T06:40:30Z
last changed:   2024-09-13T10:01:29Z
source:         APNIC (RDAP)