Data as of Nov 8, 2026
122.11.48.0/21
No anonymizer space · no proxy exits in 30 daysIDC, China Telecommunications Corporation · space held by Beijing Yiwangxin Technology Co;Ltd.
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 |
|---|---|---|---|---|---|---|
| 122.11.0.0/17 | 32,768 | YWNET | Beijing Yiwangxin Technology Co;Ltd. | ALLOCATED PORTABLE | — | ipas@ |
| └ 122.11.32.0/19 | 8,192 | DNIONNET | Shanghai Dnion Information Technology Co,Ltd | ALLOCATED NON-PORTABLE | — | 1818@ |
Network & registry
Registry
Holder
- Organization
- Beijing Yiwangxin Technology Co;Ltd.
- Range
- 122.
11. 0. 0/ 17 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Shanghai Dnion Information Technology Co,Ltd
- Reallocated range
- 122.
11. 32. 0/ 19 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS23724
CN
- Name
- IDC, China Telecommunications Corporation
- Type
- Hosting
- Registered
- Apr 22, 2003
- Domain
- chinatelecom.cn
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2007
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 3
- Last change of origin
- Apr 2014
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 122.
11. 32. 0/ 19 - Netname
- DNIONNET
- Registrant
- Shanghai Dnion Information Technology Co,Ltd
- Registrant country
- CN
- Organization
- Shanghai Dnion Information Technology Co,Ltd
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 4, 2022
- Maintainer
- MAINT-CN-BLUESKY
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 14, 2006
- Status
- assigned
Report abuse
Abuse contact
- 1818@
cttgx. com - Name
- ABUSE FEIFANCN
- Handle
- AF755-AP