Data as of Nov 10, 2026
219.83.166.0/24
No anonymizer space · no proxy exits in 30 daysAS Number for CHINANET jiangsu province backbone · space held by KNET Techonlogy (BeiJing) Co.,Ltd.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 219.83.128.0/17 | 32,768 | KNET | KNET Techonlogy (BeiJing) Co.,Ltd. | ALLOCATED PORTABLE | — | ipas@ |
| └ 219.83.160.0/19 | 8,192 | POWER | JIANGYIN power network science and technology limited company | ALLOCATED PORTABLE | — | ipas@ |
Network & registry
Announced by
Covering announcement 219.83.160.0/21
- Prefix
- 219.83.160.0/21
- Announced by
- AS23650 AS Number for CHINANET jiangsu province backbone
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- POWER
- Registrant
- JIANGYIN power network science and technology limited company
- RIR
- APNIC
Registry
Holder
- Organization
- KNET Techonlogy (BeiJing) Co.,Ltd.
- Range
- 219.
83. 128. 0/ 17 - Registration type
- ALLOCATED PORTABLE
Origin network
AS23650
CN
- Name
- AS Number for CHINANET jiangsu province backbone
- Type
- Hosting
- Registered
- Feb 14, 2003
- Domain
- chinatelecom.cn
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 219.83.160.0/21
219.83.160.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Nov 2018 · 8.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2018
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 219.83.160.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4837 not the origin | APNIC | CHINAUNICOM CHINA169 Jiangsu Province Network | MAINT-CNCGROUP-RR | May 15, 2015 |
| AS4837 not the origin | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
| AS4837 not the origin | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| AS9472 not the origin | RADB | Reliance Customer Exatt Technology | MAINT-AS18101 | Nov 13, 2023 |
| AS23650 | RADB | CTJS JS-IDC-Customer | MAINT-AS137702 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 219.
83. 160. 0/ 19 - Netname
- POWER
- Registrant
- JIANGYIN power network science and technology limited company
- Registrant country
- CN
- Organization
- JIANGYIN power network science and technology limited company
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP