Data as of Nov 7, 2026
203.168.4.0/22
No anonymizer space · no proxy exits in 30 daysIOT Guangdong network, Chinatelecom, P.R.China. · space held by CHINANET Guangdong province network
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.168.5.0/24 since Sep 2025 | AS137692 | Mobile | CHINANET Guangdong province network | |
| 203.168.6.0/24 since Sep 2025 | AS137692 | Mobile | CHINANET Guangdong province network | |
| 203.168.7.0/24 since Sep 2025 | AS137692 | Mobile | CHINANET Guangdong province network |
Network & registry
Announced by
Covering announcement 203.168.0.0/19
- Prefix
- 203.168.0.0/19
- Announced by
- AS137692 IOT Guangdong network, Chinatelecom, P.R.China.
- Type
- Mobile
- Proxy exits
- 1,035
- RPKI
- RPKI valid
- Netname
- CHINANET-GD
- Registrant
- CHINANET Guangdong province network
- RIR
- APNIC
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
Who has announced 203.168.0.0/19
203.168.0.0/19
Routing history
- Pattern
- Stable
- First seen
- Jan 2019
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.168.0.0/19 | AS137692 | /19 | APNIC | RPKI valid |
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