Data as of Nov 12, 2026
103.37.46.0/24
No anonymizer space · no proxy exits in 30 daysAS Number for CHINANET jiangsu province backbone · space held by Suqian Pugongying Network Service Co.,Ltd
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jun 2026
from AS23650 AS Number for CHINANET jiangsu province backbone
Network & registry
Origin network
AS23650
CN
- Name
- AS Number for CHINANET jiangsu province backbone
- Type
- Hosting
- Registered
- Feb 14, 2003
- Domain
- chinatelecom.cn
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2015
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23650 | RADB | Chinanet JiangSu Network | MAINT-CT-GNOC | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.
37. 44. 0/ 22 - Netname
- PGYIDC
- Registrant
- Suqian Pugongying Network Service Co.,Ltd
- Registrant country
- CN
- Organization
- Suqian Pugongying Network Service 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
- Aug 20, 2014
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP