Data as of Nov 12, 2026
191.217.72.0/21
No anonymizer space · no proxy exits in 30 daysDXTL · space held by DingFeng XinHui (HongKong) Technology Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jun 2026
from AS134548 DXTL Tseung Kwan O Service
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 |
|---|---|---|---|---|---|---|
| 191.217.64.0/20 | 4,096 | DXTL-HK | DingFeng XinHui (HongKong) Technology Limited (ORG-DXTL1-AP) · HK | ALLOCATED PORTABLE | — | hkstdd@ |
| └ 191.217.72.0/21 | 2,048 | HK | HongKong Service | ALLOCATED NON-PORTABLE | — | hkstdd@ |
Network & registry
Registry
Holder
- Organization
- DingFeng XinHui (HongKong) Technology Limited
- Handle
- ORG-DXTL1-AP
- Range
- 191.
217. 64. 0/ 20 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- HongKong Service
- Reallocated range
- 191.
217. 72. 0/ 21 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS58658
HK
- Name
- DXTL
- Type
- Hosting
- Registered
- Jul 17, 2012
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2026
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 191.217.64.0/20 | AS58658 | /24 | APNIC | RPKI valid |
| 191.217.64.0/20 | AS62325 | /24 | APNIC | Another network |
| 191.217.64.0/20 | AS134175 | /24 | APNIC | Another network |
| 191.217.64.0/20 | AS134548 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 191.
217. 72. 0/ 21 - Netname
- HK
- Registrant
- HongKong Service
- Registrant country
- HK
- Organization
- HongKong Service
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 26, 2026
- Maintainer
- MAINT-DXTL-HK
- RIR
- APNIC
- Country
- HK
- Delegated
- Mar 13, 2025
- Status
- assigned
Report abuse
Abuse contact
- hkstdd@
gmail. com - Name
- ABUSE DXTLHK
- Handle
- AD676-AP