Data as of Nov 9, 2026
144.48.222.0/24
No anonymizer space · no proxy exits in 30 daysHong Kong Kowloon Telecommunications CO.,LIMITED · space held by Shenzhen Katherine Heng Technology Information Co., Ltd.
Network & registry
Announced by
Covering announcement 144.48.220.0/22
- Prefix
- 144.48.220.0/22
- Announced by
- AS135357 Hong Kong Kowloon Telecommunications CO.,LIMITED
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- ZHAOHENG-CN
- Registrant
- Shenzhen Katherine Heng Technology Information Co., Ltd.
- RIR
- APNIC
Origin network
AS135357
HK
- Name
- Hong Kong Kowloon Telecommunications CO.,LIMITED
- Registered
- Apr 18, 2016
- Domain
- as3491.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 144.48.220.0/22
144.48.220.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2023
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 144.48.220.0/22 | AS135357 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 144.
48. 220. 0/ 22 - Netname
- ZHAOHENG-CN
- Registrant
- Shenzhen Katherine Heng Technology Information Co., Ltd.
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 22, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 19, 2016
- Status
- assigned
Report abuse
Abuse contact
- harry.
soyx@ gmail. com - Name
- ABUSE ZHAOHENG80CN
- Handle
- AZ429-AP