Data as of Nov 9, 2026
103.51.109.0/24
No anonymizer space · no proxy exits in 30 daysDatawing Limited · space held by Tisp 01 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 |
|---|---|---|---|---|---|---|
| 103.51.108.0/22 | 1,024 | TISP01-HK | Tisp 01 Limited (ORG-STDL2-AP) · HK | ALLOCATED PORTABLE | — | noc@ |
| └ 103. | 572 | STARFORD-AS-AP | Tisp 01 Limited | ASSIGNED NON-PORTABLE | — | noc@ |
Network & registry
Registry
Holder
- Organization
- Tisp 01 Limited
- Handle
- ORG-STDL2-AP
- Range
- 103.
51. 108. 0/ 22 - Registration type
- ALLOCATED PORTABLE
Origin network
AS63888
HK
- Name
- Datawing Limited
- Type
- Internet provider
- Registered
- Nov 18, 2014
- Domain
- tisp.com
- Website
- www.tisp.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2019
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.51.109.0/24 | AS63888 | /24 | APNIC | RPKI valid |
| 103.51.108.0/22 | AS63888 | /22 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 103.
51. 109. 0 - 103. 51. 111. 59 - Netname
- STARFORD-AS-AP
- Registrant
- Tisp 01 Limited
- Registrant country
- HK
- Organization
- Tisp 01 Limited
- Org country
- HK
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 18, 2021
- Maintainer
- MAINT-HK-TISP01
- RIR
- APNIC
- Country
- HK
- Delegated
- Feb 23, 2015
- Status
- assigned
Report abuse
Abuse contact
- noc@
tisp. com - Name
- ABUSE HKTISP01
- Handle
- AH1256-AP