Data as of Nov 8, 2026
117.119.0.0/17
No anonymizer space · no proxy exits in 30 daysChina Networks Inter-Exchange · space held by Beijing International Technology Cooperation Center Co.,Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 117.119.0.0/18 since Jun 2018 | AS4847 | Residential | Beijing International Technology Cooperation Center Co.,Ltd | |
| 117.119.83.0/24 since Jun 2018 | AS4847 | Residential | Beijing International Technology Cooperation Center Co.,Ltd | |
| 117.119.84.0/24 since Jun 2018 | AS4847 | Residential | Beijing International Technology Cooperation Center 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 2014
- Current origin since
- Jan 2017 · 9.8 yr
- Origin networks
- 2
- Last change of origin
- Oct 2015
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 117.
119. 0. 0/ 16 - Netname
- BITCC
- Registrant
- Beijing International Technology Cooperation Center Co.,Ltd
- Registrant country
- CN
- Organization
- Beijing International Technology Cooperation Center Co.,Ltd
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 4, 2025
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jul 25, 2007
- Status
- assigned
Report abuse
Abuse contact
- liyao@
bitcc. com. cn - Name
- IRT-BITCC-CN
- Handle
- IRT-BITCC-CN