Data as of Nov 3, 2026
117.71.0.0/22
No anonymizer space · no proxy exits in 30 daysChina Telecom · space held by CHINANET anhui province network
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS140083 China Telecom, after 4.1 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 117.64.0.0/13 since Aug 2007 | AS4134 | Residential | 3,862 5 always on | CHINANET anhui province network |
Network & registry
Origin network
AS140083
CN
- Name
- China Telecom
- Type
- Internet provider
- Registered
- Feb 6, 2020
- Domain
- ct1000.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 117.71.0.0/22 | AS140083 | /22 | APNIC | RPKI valid |
| 117.64.0.0/13 | AS4134 | /13 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS140083 | RADB | Chinanet Anhui TianDuLu IDC | MAINT-AS139721 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 117.64.0.0/13
- Netname
- CHINANET-AH
- Registrant
- CHINANET anhui province network
- Registrant country
- CN
- Organization
- CHINANET anhui province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Jul 3, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CHINANETCN
- Handle
- AC1573-AP