Data as of Nov 12, 2026
119.57.124.0/22
No anonymizer space · no proxy exits in 30 daysChina Networks Inter-Exchange · space held by CNISP-Union Technology (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 |
|---|---|---|---|---|---|---|
| 119.57.0.0/16 | 65,536 | CNISP-UNION | CNISP-Union Technology (Beijing) Co., Ltd | ALLOCATED PORTABLE | — | ipas@ |
| └ 119.57.112.0/20 | 4,096 | Cloud-ark | Beijing Cloud-Ark Technology Co.,Ltd. | ALLOCATED NON-PORTABLE | — | support@ |
Network & registry
Announced by
Covering announcement 119.57.112.0/20
- Prefix
- 119.57.112.0/20
- Announced by
- AS4847 China Networks Inter-Exchange
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- Cloud-ark
- Registrant
- Beijing Cloud-Ark Technology Co.,Ltd.
- RIR
- APNIC
Registry
Holder
- Organization
- CNISP-Union Technology (Beijing) Co., Ltd
- Range
- 119.
57. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Beijing Cloud-Ark Technology Co.,Ltd.
- Reallocated range
- 119.
57. 112. 0/ 20 - Reallocation type
- ALLOCATED NON-PORTABLE
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
Who has announced 119.57.112.0/20
119.57.112.0/20
Routing history
- Pattern
- Rotating
- First seen
- Jun 2012
- Current origin since
- Dec 2022 · 3.9 yr
- Origin networks
- 3
- Last change of origin
- Dec 2022
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 119.
57. 112. 0/ 20 - Netname
- Cloud-ark
- Registrant
- Beijing Cloud-Ark Technology Co.,Ltd.
- Registrant country
- CN
- Organization
- Beijing Cloud-Ark Technology Co.,Ltd.
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 17, 2021
- Maintainer
- MAINT-AP-CNISP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jan 11, 2008
- Status
- assigned
Report abuse
Abuse contact
- support@
cnispgroup. com - Name
- ABUSE CNISPCN
- Handle
- AC1910-AP