Data as of Nov 14, 2026
103.40.174.0/24
No anonymizer space · no proxy exits in 30 daysChina Telecom (Group) · space held by Cypress Telecom (China) Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.40.174.0/23 since Sep 2024 | AS55996 | Internet provider | Cypress Telecom (China) Limited |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.40.174.0/23 | AS4811 | /24 | APNIC | RPKI valid |
| 103.40.174.0/23 | AS55996 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 103.
40. 174. 0/ 23 - Netname
- CYPRESSTEL
- Registrant
- Cypress Telecom (China) Limited
- Registrant country
- CN
- Organization
- Cypress Telecom (China) Limited
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 15, 2025
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 8, 2014
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
cypresstel. com - Name
- IRT-CYPRESSTEL-CN
- Handle
- IRT-CYPRESSTEL-CN