Data as of Nov 7, 2026
101.251.136.0/21
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by Huailai Cloud Exchange Network Technology Co., Ltd
Network & registry
Origin network
AS141771
CN
- Name
- China Telecom
- Type
- Internet provider
- Registered
- Mar 2, 2021
- Domain
- ct1000.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2021
- Current origin since
- Mar 2021 · 5.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 101.
251. 128. 0/ 20 - Netname
- HLYJH
- Registrant
- Huailai Cloud Exchange Network Technology Co., Ltd
- Registrant country
- CN
- Organization
- Huailai Cloud Exchange Network Technology Co., Ltd
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 19, 2025
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 9, 2011
- Status
- assigned
Report abuse
Abuse contact
- yanglei@
cnean. com - Name
- IRT-HLYJH-CN
- Handle
- IRT-HLYJH-CN