Data as of Nov 9, 2026
103.249.244.0/24
No anonymizer space · no proxy exits in 30 daysCNISP-Union Technology (Beijing) Co., Ltd · space held by Beijing Topnew Info & Tech Co.,Ltd
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.249.244.0/22 since Aug 2013 | AS4847 | Residential | Beijing Topnew Info & Tech Co.,Ltd |
Network & registry
Origin network
AS24404
CN
- Name
- CNISP-Union Technology (Beijing) Co., Ltd
- Type
- Hosting
- Registered
- Apr 22, 2005
- Domain
- cnispgroup.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2016
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 6
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4847 not the origin | RADB | regist for BJTONGNIU | MAINT-AS4847 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.
249. 244. 0/ 22 - Netname
- TopnewInfoNET
- Registrant
- Beijing Topnew Info & Tech Co.,Ltd
- Registrant country
- CN
- Organization
- Beijing Topnew Info & Tech 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
- Jun 14, 2013
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP