Data as of Nov 12, 2026
103.76.222.0/23
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by Beijing Tianhong Huitong Network Technology Co. Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.76.220.0/22 since Nov 6, 2026 | AS4847 | Residential | Beijing Tianhong Huitong Network Technology Co. Ltd. |
Network & registry
Origin network
AS4808
CN
- Name
- China Unicom Beijing Province Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- chinaunicom.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
- Pattern
- Reactivated
- First seen
- Apr 2021
- Current origin since
- Aug 2025 · 1.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.76.222.0/23 | AS4808 | /23 | APNIC | RPKI valid |
| 103.76.220.0/22 | AS4808 | /22 | APNIC | Too specific |
| 103.76.220.0/22 | AS4847 | /22 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 103.
76. 220. 0/ 22 - Netname
- THHT
- Registrant
- Beijing Tianhong Huitong Network Technology Co. Ltd.
- Registrant country
- CN
- Organization
- Beijing Tianhong Huitong Network Technology Co. Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 8, 2016
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP