Data as of Nov 11, 2026
203.78.40.0/24
No anonymizer space · no proxy exits in 30 daysSmarTone Mobile Communications Ltd · space held by Smartone Mobile communications Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.78.40.0/22 since May 2005 | AS17924 | Mobile | Smartone Mobile communications Limited |
Network & registry
Origin network
AS17924
HK
- Name
- SmarTone Mobile Communications Ltd
- Type
- Internet provider
- Registered
- Sep 4, 2001
- Domain
- smartone.com
- Website
- www.smartone.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2018
- Current origin since
- Dec 2018 · 7.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.78.40.0/24 | AS17924 | /24 | APNIC | RPKI valid |
| 203.78.40.0/22 | AS17924 | /22 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 203.
78. 32. 0/ 20 - Netname
- SMARTONE-MB
- Registrant
- Smartone Mobile communications 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
- Aug 30, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ismart. net - Name
- ABUSE SMARTMOBILEHK
- Handle
- AS2092-AP