Data as of Nov 6, 2026
103.238.181.0/24
No anonymizer space · no proxy exits in 30 daysShanghai ruisu Network Technology Co.,Ltd
Network & registry
Announced by
Covering announcement 103.238.180.0/22
- Prefix
- 103.238.180.0/22
- Announced by
- AS55994 Shanghai ruisu Network Technology Co.,Ltd
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- Ruisu-51IDC
- Registrant
- Shanghai ruisu Network Technology Co.,Ltd
- RIR
- APNIC
Origin network
AS55994
CN
- Name
- Shanghai ruisu Network Technology Co.,Ltd
- Type
- Hosting
- Registered
- Dec 24, 2010
- Domain
- 51idc.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.238.180.0/22
103.238.180.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2017
- Origin networks
- 2
- Last change of origin
- Oct 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.238.180.0/22 | AS55994 | /22 | APNIC | RPKI valid |
IRR
Route objects on 103.238.180.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS55994 | RADB | Building 4,NO.1 West HulanRoad,Shanghai,PRC | MAINT-AS58879 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.
238. 180. 0/ 22 - Netname
- Ruisu-51IDC
- Registrant
- Shanghai ruisu Network Technology Co.,Ltd
- Registrant country
- CN
- Organization
- Shanghai ruisu Network Technology Co.,Ltd
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 27, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jul 25, 2014
- Status
- assigned
Report abuse
Abuse contact
- yuhg@
51idc. com - Name
- IRT-51IDC-CN
- Handle
- IRT-51IDC-CN