Data as of Nov 5, 2026
203.168.3.0/24
No anonymizer space · no proxy exits in 30 daysIOT Guangdong network, Chinatelecom, P.R.China. · space held by CHINANET Guangdong province network
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.168.0.0/19 since Jan 2026 | AS137692 | Mobile | 1,015 | CHINANET Guangdong province network |
Network & registry
Origin network
AS137692
CN
- Name
- IOT Guangdong network, Chinatelecom, P.R.China.
- Type
- Internet provider
- Registered
- Apr 12, 2018
- Domain
- chinatelecom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.168.3.0/24 | AS137692 | /24 | APNIC | RPKI valid |
| 203.168.0.0/19 | AS137692 | /19 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS137692 | RADB | Chinanet WLW Guangdong network | MAINT-CT-GNOC | Jun 17, 2026 |
Whois
Registration for this announcement
- Range
- 203.
168. 0. 0/ 19 - Netname
- CHINANET-GD
- Registrant
- CHINANET Guangdong province network
- Registrant country
- CN
- Organization
- CHINANET Guangdong province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- anti-spam@
chinatelecom. cn - Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP