203.194.128.0/21

AS9729  ·  iAdvantage Limited

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Summary

Country Hong Kong
Domain iadvantage.net
ASN AS9729
Parent Range 203.194.128.0/17
Registry APNIC
ID IADVANTAGE

WHOIS Details

inetnum:        203.194.128.0 - 203.194.255.255
netname:        IADVANTAGE
descr:          iAdvantage Limited
country:        HK
org:            ORG-IL23-AP
admin-c:        PI10-AP
tech-c:         DI16-AP
tech-c:         HM55-AP
abuse-c:        AI529-AP
status:         ALLOCATED PORTABLE
remarks:        Send spam and Hacking reports to
remarks:        abuse@iadvantage.net
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HK-IS
mnt-routes:     MAINT-HK-IS
mnt-irt:        IRT-IADVANTAGE-HK
last-modified:  2020-10-20T00:56:46Z
source:         APNIC

irt:            IRT-IADVANTAGE-HK
address:        MEGATOP,
address:        Mega-iAdvantage,
address:        399 Chai Wan Road,
address:        Chai Wan, Hong Kong.
address:        
e-mail:         network@iadvantage.net
abuse-mailbox:  network@iadvantage.net
admin-c:        PI10-AP
tech-c:         DI16-AP
auth:           # Filtered
remarks:        network@iadvantage.net was validated on 2025-08-27
mnt-by:         MAINT-HK-IS
last-modified:  2025-11-18T00:26:57Z
source:         APNIC

organisation:   ORG-IL23-AP
org-name:       iAdvantage Limited
org-type:       LIR
country:        HK
address:        MEGATOP
address:        Mega-iAdvantage
address:        399 Chai Wan Road
phone:          +852-2208-8338
fax-no:         +852-2267-2237
e-mail:         td-eng@iadvantage.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:47Z
source:         APNIC

role:           ABUSE IADVANTAGEHK
country:        ZZ
address:        MEGATOP,
address:        Mega-iAdvantage,
address:        399 Chai Wan Road,
address:        Chai Wan, Hong Kong.
address:        
phone:          +000000000
e-mail:         network@iadvantage.net
admin-c:        PI10-AP
tech-c:         DI16-AP
nic-hdl:        AI529-AP
remarks:        Generated from irt object IRT-IADVANTAGE-HK
remarks:        network@iadvantage.net was validated on 2025-08-27
abuse-mailbox:  network@iadvantage.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T03:59:22Z
source:         APNIC

person:         DNS IADVANTAGE
address:        MEGATOP,
address:        Mega-iAdvantage,
address:        399 Chai Wan Road,
address:        Chai Wan, Hong Kong
country:        HK
phone:          +852-22088333
fax-no:         +852-22672237
e-mail:         dns@iadvantage.net
nic-hdl:        DI16-AP
mnt-by:         MAINT-HK-IS
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

person:         iAdvantage hostmaster
address:        MEGA TOP,
address:        Mega-iAdvantage,
address:        399 Chai Wan Road,
address:        Chai Wan, Hong Kong.
country:        HK
phone:          +852-22088333
fax-no:         +852-22672237
e-mail:         hostmaster@iadvantage.net.hk
nic-hdl:        HM55-AP
mnt-by:         MAINT-HK-IS
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

person:         Postmaster iAdvantage
address:        MEGATOP,
address:        Mega-iAdvantage,
address:        399 Chai Wan Road,
address:        Chai Wan, Hong Kong.
country:        HK
phone:          +852-22088333
fax-no:         +852-22672237
e-mail:         postmaster@iadvantage.net
nic-hdl:        PI10-AP
mnt-by:         MAINT-HK-IS
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.194.128.0/21

Range ASN Company Num of IPs
203.194.128.0/17 AS9729 iAdvantage Limited 32,768

Nearby Ranges

BGP prefixes that overlap with 203.194.0.0/16

Range ASN Company Num of IPs
203.194.128.0/17 AS9729 iAdvantage Limited 32,768
203.194.0.0/18 AS7545 TPG Internet Pty Ltd. 16,384
203.194.0.0/18 AS9942 TPG Internet Pty Ltd. 16,384
203.194.64.0/19 AS2687 Asia Pacific Operations 8,192
203.194.112.0/22 AS58487 CV. Rumahweb Indonesia 1,024
203.194.116.0/22 AS38203 InGen Technology Ltd. 1,024
203.194.118.0/24 AS38203 ADN Telecom Ltd. 256
203.194.119.0/24 AS38203 ADN Telecom Ltd. 256
203.194.117.0/24 AS38203 ADN Telecom Ltd. 256
203.194.116.0/24 AS38203 ADN Telecom Ltd. 256

Hosted domains

There are 172 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.194.128.30 hkda.org 124
203.194.128.29 nuf.com.hk 10
203.194.128.71 shuntak.com.hk 6
203.194.128.70 dreamscale.net 4
203.194.130.139 kord.com.hk 2
203.194.129.248 amber-wong.com 1
203.194.128.13 eatonhouse.com 1
203.194.129.252 cathaygames.com 1
203.194.128.22 tickethongkong.com 1
203.194.128.138 webfusion.com.hk 1
203.194.134.5 8mmapps.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

133 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.194.131.190 AS9729 iAdvantage Limited 2.20ms from Hong Kong, HK
203.194.129.163 AS9729 iAdvantage Limited 2.26ms from Hong Kong, HK
203.194.134.164 AS9729 iAdvantage Limited 2.11ms from Hong Kong, HK
203.194.128.23 AS9729 iAdvantage Limited 2.17ms from Hong Kong, HK
203.194.135.3 AS9729 iAdvantage Limited 2.22ms from Hong Kong, HK
203.194.133.131 AS9729 iAdvantage Limited 2.27ms from Hong Kong, HK
203.194.130.129 AS9729 iAdvantage Limited 2.33ms from Hong Kong, HK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
23.11.252.245 AS16625 Akamai Technologies, Inc. 0.16ms from Amsterdam, NL
67.165.57.117 AS7922 Comcast Cable Communications, LLC 10.36ms from Ashburn, US
108.93.146.69 AS7018 AT&T Enterprises, LLC 2.39ms from Atlanta, US
211.90.3.37 AS4837 CHINA UNICOM China169 Backbone 6.57ms from Beijing, CN
152.52.105.37 AS9498 BHARTI Airtel Ltd. 0.74ms from Bengaluru, IN
188.118.45.245 AS8368 BENESOL BACKBONE 1.00ms from Brussels, BE
98.57.34.197 AS7922 Comcast Cable Communications, LLC 9.44ms from Houston, US
111.11.77.37 AS24547 Hebei Mobile Communication Company Limited 6.10ms from Jinan, CN
222.175.42.117 AS4134 CHINANET-BACKBONE 7.73ms from Jinan, CN
45.253.180.213 AS45062 Netease-Network 3.26ms from Ningbo, CN
182.165.136.53 AS17511 OPTAGE Inc. 1.93ms from Osaka, JP
126.62.231.37 AS17676 SoftBank Corp. 12.10ms from Osaka, JP
88.81.71.21 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.35ms from Prague, CZ
23.21.75.197 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
205.250.110.181 AS852 TELUS Communications Inc. 4.94ms from Seattle, US
211.241.136.53 AS38661 abcle 1.18ms from Seoul, KR
183.123.0.165 AS4766 Korea Telecom 2.61ms from Seoul, KR
126.69.157.229 AS17676 SoftBank Corp. 6.32ms from Tokyo, JP
59.173.109.245 AS4134 CHINANET-BACKBONE 2.20ms from Wuhan, CN
36.133.217.5 AS9808 China Mobile Communications Group Co., Ltd. 1.44ms from Zhengzhou, CN
89.218.244.85 AS9198 JSC Kazakhtelecom 2.78ms from Astana, KZ
52.182.229.213 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
14.177.159.21 AS45899 VNPT Corp 1.55ms from Hanoi, VN
119.157.170.245 AS17557 Pakistan Telecommunication Company Limited 11.31ms from Karachi, PK
84.127.9.101 AS6739 VODAFONE ONO, S.A. 11.90ms from Madrid, ES

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 203.194.134.131
traceroute to 203.194.134.131 (203.194.134.131): 64 hops max, 52 byte packets
4 [AS9729] 202.85.129.85 2.787 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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