Data as of Nov 3, 2026
103.17.29.0/24
No anonymizer space · no proxy exits in 30 daysCSL Limited · space held by PCCW Global (HK) Limited
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Mobile
Risk
30 / 100 · Medium
Recently moved · Shared address
Recent change
New origin Sep 18, 2026
from AS135426 ZTE Corporation, after 1.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.17.28.0/22 since Feb 2017 | AS3491 | Business | PCCW Global (HK) Limited |
Network & registry
Origin network
AS23875
HK
- Name
- CSL Limited
- Type
- Internet provider
- Registered
- Aug 6, 2003
- Domain
- hkcsl.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
- Reactivated
- First seen
- May 2017
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.17.29.0/24 | AS135426 | /24 | APNIC | Another network |
| 103.17.28.0/22 | AS31713 | /24 | APNIC | Another network |
| 103.17.28.0/22 | AS3491 | /22 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 103.17.28.0/22
- Netname
- PCCWG-APAC-AS-AP
- Registrant
- PCCW Global (HK) Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 30, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Feb 22, 2013
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE PCCWGAPAC
- Handle
- AP1023-AP