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AS9729 iAdvantage Limited

Hong Kong SAR China IS-AP APNIC 156 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
84,992
IPv6 /48 networks
65,536
RPKI
155 valid1 invalid1 no ROA
Peers and downstreams
14

Holder

AS name
IS-AP
Description
iAdvantage Limited Internet Service Hong Kong
Organisation
iAdvantage Limited
Abuse contact
Not published
Assigned
1999-11-07
Registered
2008-09-04
Record last changed
2020-07-09 04:04 UTC
202.85.128.0/20202.85.128.0/24202.85.129.0/24202.85.131.0/24202.85.132.0/24202.85.137.0/24202.85.140.0/24202.85.144.0/20202.85.157.0/24202.85.164.0/23202.85.165.0/24202.85.166.0/23202.85.167.0/24202.85.168.0/22202.85.169.0/24202.85.170.0/24202.85.171.0/24202.85.180.0/22202.85.181.0/24202.85.184.0/22202.85.188.0/24202.85.190.0/24202.85.191.0/24203.194.128.0/17203.194.128.0/21203.194.133.0/24203.194.135.0/24203.194.136.0/21203.194.136.0/24203.194.141.0/24203.194.144.0/21203.194.144.0/24203.194.145.0/24203.194.146.0/24203.194.148.0/24203.194.149.0/24203.194.152.0/21203.194.153.0/24203.194.159.0/24203.194.160.0/22203.194.160.0/24203.194.161.0/24203.194.164.0/22203.194.168.0/22203.194.168.0/24203.194.169.0/24203.194.170.0/24203.194.171.0/24203.194.176.0/22203.194.176.0/24203.194.177.0/24203.194.179.0/24203.194.183.0/24203.194.186.0/24203.194.187.0/24203.194.188.0/22203.194.188.0/24203.194.192.0/21203.194.196.0/24203.194.199.0/24203.194.200.0/22203.194.200.0/23203.194.204.0/22203.194.206.0/24203.194.211.0/24203.194.216.0/22203.194.216.0/24203.194.217.0/24203.194.218.0/24203.194.219.0/24203.194.220.0/22203.194.220.0/24203.194.221.0/24203.194.223.0/24203.194.227.0/24203.194.228.0/22203.194.228.0/24203.194.232.0/22203.194.232.0/24203.194.233.0/24203.194.236.0/22203.194.239.0/24203.194.240.0/22203.194.251.0/24203.194.255.0/24210.184.100.0/22210.184.103.0/24210.184.108.0/22210.184.110.0/24210.184.112.0/21210.184.113.0/24210.184.114.0/24210.184.120.0/24210.184.121.0/24210.184.122.0/24210.184.124.0/24210.184.127.0/24210.184.128.0/17210.184.128.0/21210.184.136.0/22210.184.137.0/24210.184.142.0/24210.184.152.0/22210.184.156.0/23210.184.158.0/23210.184.164.0/22210.184.168.0/22210.184.172.0/23210.184.174.0/23210.184.178.0/23210.184.178.0/24210.184.180.0/22210.184.180.0/24210.184.184.0/22210.184.189.0/24210.184.192.0/24210.184.193.0/24210.184.194.0/24210.184.196.0/22210.184.196.0/24210.184.197.0/24210.184.198.0/24210.184.199.0/24210.184.200.0/22210.184.200.0/24210.184.201.0/24210.184.202.0/24210.184.203.0/24210.184.204.0/22210.184.208.0/24210.184.209.0/24210.184.210.0/24210.184.211.0/24210.184.212.0/24210.184.213.0/24210.184.214.0/24210.184.215.0/24210.184.216.0/24210.184.217.0/24210.184.218.0/24210.184.219.0/24210.184.220.0/24210.184.221.0/24210.184.222.0/24210.184.223.0/24210.184.224.0/24210.184.225.0/24210.184.226.0/24210.184.240.0/24210.184.248.0/24210.184.249.0/24210.184.251.0/24210.184.252.0/22210.184.254.0/24210.184.96.0/22210.184.97.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS9002 RETN Limited AS9002 · GB RETN Limited AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. 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" AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS3491 PCCW Global (HK) Ltd. AS3491 · HK PCCW Global (HK) Ltd. AS9304 HGC Global Communications Limited AS9304 · HK HGC Global Communicat… AS4635 Hong Kong Internet Exchange--Route Server 1 AS4635 · HK Hong Kong Internet Ex… AS9381 HKBN Enterprise Solutions HK Limited AS9381 · HK HKBN Enterprise Solut… AS10103 HK Broadband Network Ltd. AS10103 · HK HK Broadband Network … AS6453 TATA COMMUNICATIONS (AMERICA) INC AS6453 · US TATA COMMUNICATIONS (… AS9729 iAdvantage Limited AS9729 · HK iAdvantage Limited

Network health

Grade B · 75/100
partly Prefixes covered by valid ROAs
155 of 157 announced prefixes are RPKI valid, 1 have no ROA.		 25/25
fail No RPKI invalid announcements
1 announced prefix is RPKI invalid and dropped by networks that validate.		 0/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
7 upstreams seen in BGP.		 10/10
pass Working abuse contact
network@iadvantage.net 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
fail Registry record maintained
Last changed 2020-07-09.		 0/5
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 12:40 UTCRelationship changed AS9930 upstream to peer
2026-10-04 12:40 UTCRelationship changed AS8966 upstream to peer
2026-10-04 12:40 UTCRelationship changed AS8359 upstream to peer
2026-10-04 12:40 UTCRelationship changed AS41095 upstream to peer
2026-10-04 12:40 UTCRelationship changed AS39120 upstream to peer
2026-10-04 12:40 UTCRelationship changed AS23764 upstream to peer

WHOIS

aut-num:        AS9729
as-name:        IS-AP
handle:         AS9729
remarks:        iAdvantage Limited
remarks:        Internet Service Hong Kong
administrative: PI10-AP (Postmaster iAdvantage) <postmaster@iadvantage.net>
registrant:     ORG-IL23-AP (iAdvantage Limited) <td-eng@iadvantage.net>
abuse:          IRT-IADVANTAGE-HK (IRT-IADVANTAGE-HK) <network@iadvantage.net>
technical:      DI16-AP (DNS IADVANTAGE) <dns@iadvantage.net>
registration:   2008-09-04T06:40:32Z
last changed:   2020-07-09T04:04:35Z
source:         APNIC (RDAP)