Data as of Nov 7, 2026
202.127.12.0/22
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM Industrial Internet Backbone · space held by Nanjing Institute of Science and Technology Information
Network & registry
Origin network
AS9929
CN
- Name
- CHINA UNICOM Industrial Internet Backbone
- Type
- Internet provider
- Registered
- Apr 5, 2000
- Domain
- chinaunicom.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
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 202.
127. 12. 0/ 22 - Netname
- NJISTI
- Registrant
- Nanjing Institute of Science and Technology Information
- Registrant country
- CN
- Organization
- Nanjing Institute of Science and Technology Information
- Org country
- CN
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 21, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- May 18, 1995
- Status
- assigned
Report abuse
Abuse contact
- 273958318@
qq. com - Name
- IRT-NJISTI-CN
- Handle
- IRT-NJISTI-CN