Data as of Nov 8, 2026
203.174.112.0/21
No anonymizer space · no proxy exits in 30 daysChina Networks Inter-Exchange · space held by Beijing WangJu Interworking Information Technology Co. LTD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.174.96.0/19 since Jul 2024 | AS63647 | Unknown | 1 | Beijing WangJu Interworking Information Technology Co. LTD |
Network & registry
Origin network
AS4847
CN
- Name
- China Networks Inter-Exchange
- Type
- Internet provider
- Registered
- Sep 10, 1996
- Domain
- bta.net.cn
- 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
- Sep 2008
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.174.112.0/21 | AS4847 | /21 | APNIC | RPKI valid |
| 203.174.96.0/19 | AS63647 | /19 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4847 | RADB | regist for user | MAINT-AS4847 | Sep 12, 2024 |
Whois
Registration for this announcement
- Range
- 203.
174. 96. 0/ 19 - Netname
- WJHTEDU
- Registrant
- Beijing WangJu Interworking Information Technology Co. LTD
- Registrant country
- CN
- Organization
- Beijing WangJu Interworking Information Technology Co. LTD
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 4, 2024
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Nov 15, 2005
- Status
- assigned
Report abuse
Abuse contact
- lxy@
wjhtedu. com - Name
- IRT-WJHTEDU-CN
- Handle
- IRT-WJHTEDU-CN