Data as of Nov 5, 2026
103.36.136.0/24
No anonymizer space · no proxy exits in 30 daysChina Telecom (Group) · space held by Shanghai ruisu Network Technology Co.,Ltd
Network & registry
Origin network
AS4811
CN
- Name
- China Telecom (Group)
- Type
- Internet provider
- Registered
- May 12, 1999
- Domain
- chinatelecom.com.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2015
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 1
- Also announced by
- 17621
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.36.136.0/24 | AS4811 | /24 | APNIC | RPKI valid |
| 103.36.136.0/24 | AS17621 | /24 | APNIC | Another network |
| 103.36.136.0/24 | AS55994 | /24 | APNIC | Another network |
| 103.36.136.0/22 | AS55994 | /22 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 103.
36. 136. 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
- Aug 15, 2014
- Status
- assigned
Report abuse
Abuse contact
- yuhg@
51idc. com - Name
- IRT-51IDC-CN
- Handle
- IRT-51IDC-CN