Data as of Nov 14, 2026
117.74.64.0/20
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by Poly facility (Beijing) Technology Co., Ltd.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 117.74.68.0/22 since Jan 2026 | AS45097 | Hosting | Poly facility (Beijing) Technology Co., Ltd. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 3,072 | 75% | 2 | |
| Hosting | 1,024 | 25% | 1 |
Network & registry
Origin network
AS4837
CN
- Name
- CHINA UNICOM China169 Backbone
- Type
- Internet provider
- Registered
- Sep 17, 2001
- Domain
- chinaunicom.cn
- Website
- www.chinaunicom.cn/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2007
- Current origin since
- Oct 2007 · 19 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 117.74.64.0/20 | AS4837 | /20 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 117.
74. 64. 0/ 20 - Netname
- baolirongtong
- Registrant
- Poly facility (Beijing) Technology Co., Ltd.
- Registrant country
- CN
- Organization
- Poly facility (Beijing) Technology Co., Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 16, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jul 9, 2007
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP