Data as of Nov 3, 2026
103.6.229.0/24
No anonymizer space · no proxy exits in 30 daysADC Group CO.,LIMITED · space held by Shanghai Kuanhui Tech. Co.,ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Oct 10, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.6.228.0/22 since Jun 2025 | AS21859 | Hosting | Shanghai Kuanhui Tech. Co.,ltd |
Network & registry
Origin network
AS139259
HK
- Name
- ADC Group CO.,LIMITED
- Registered
- Jun 26, 2019
- Domain
- adcstack.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
- Oct 10, 2026
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.6.229.0/24 | AS139259 | /24 | APNIC | RPKI valid |
| 103.6.228.0/22 | AS21859 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 103.6.228.0/22
- Netname
- KHTech
- Registrant
- Shanghai Kuanhui Tech. Co.,ltd
- Registrant country
- CN
- Organization
- Shanghai Kuanhui Tech. Co.,ltd
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 11, 2024
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 29, 2015
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP