Data as of Nov 8, 2026
183.81.180.0/22
No anonymizer space · no proxy exits in 30 daysChina Networks Inter-Exchange · space held by Infinite City(Beijing)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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2009
- Current origin since
- Jun 2017 · 9.4 yr
- Origin networks
- 3
- Last change of origin
- Jun 2017
Recorded history
History
- Handoffs
- 5
Whois
Registration for this announcement
- Range
- 183.
81. 180. 0/ 22 - Netname
- wifibeijing
- Registrant
- Infinite City(Beijing)Technology Co.,Ltd
- Registrant country
- CN
- Organization
- Infinite City(Beijing)Technology Co.,Ltd
- 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
- Nov 23, 2009
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP