Data as of Nov 8, 2026
203.194.152.0/21
No anonymizer space · no proxy exits in 30 daysiAdvantage Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.194.128.0/17 since Oct 2019 | AS9729 | Hosting | iAdvantage Limited |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.194.153.0/24 since Nov 2006 | AS9729 | Hosting | iAdvantage Limited | |
| 203.194.159.0/24 since May 2005 | AS9729 | Hosting | iAdvantage Limited |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.194.128.0/17 | 32,768 | IADVANTAGE | iAdvantage Limited (ORG-IL23-AP) · HK | ALLOCATED PORTABLE | — | network@ |
| └ 203.194.152.16/28 | 16 | ICAC-HK | Independent Commission Against Corruption | ASSIGNED NON-PORTABLE | — | network@ |
Network & registry
Origin network
AS9729
HK
- Name
- iAdvantage Limited
- Type
- Hosting
- Registered
- Nov 8, 1999
- Domain
- iadvantage.net
- Website
- www.iadvantage.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.194.152.0/21 | AS9729 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
194. 128. 0/ 17 - Netname
- IADVANTAGE
- Registrant
- iAdvantage Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Oct 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- network@
iadvantage. net - Name
- ABUSE IADVANTAGEHK
- Handle
- AI529-AP