Data as of Nov 4, 2026
218.106.166.160/27
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · reallocated from China Unicom IP network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.106.128.0/17 since May 2005 | AS9929 | Internet provider | 20 2 always on | China Unicom IP network |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 218.104.0.0/14 | 262,144 | UNICOM-CN | China Unicom IP network | ALLOCATED PORTABLE | — | [email protected] |
| └ 218.106.160.0/19 | 8,192 | UNICOM-BJ | China Unicom Beijing province network | ALLOCATED NON-PORTABLE | — | [email protected] via UNICOM-CN |
| └ 218.106.166.160/27 | 32 | beijing-hushi-shibing-corp | beijing city | ASSIGNED NON-PORTABLE | — | [email protected] via UNICOM-BJ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 218.106.160.0/19
- Prefix
- 218.106.160.0/19
- Announced by
- AS4808 China Unicom Beijing Province Network
- Type
- Residential
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- UNICOM-BJ
- Registrant
- China Unicom Beijing province network
- RIR
- APNIC
Registry
Holder
- Organization
- China Unicom IP network
- Range
- 218.104.0.0/14
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- China Unicom Beijing province network
- Reallocated range
- 218.106.160.0/19
- Reallocation type
- ALLOCATED NON-PORTABLE
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
218.106.160.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2010 · 16 yr
- Origin networks
- 2
- Last change of origin
- Sep 2010
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.106.160.0/19 | AS4808 | /19 | APNIC | RPKI valid |
| 218.106.128.0/17 | AS9929 | /17 | APNIC | Another network |
IRR
Route objects on 218.106.160.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4808 | APNIC | China Unicom Beijing Province Network | MAINT-CNCGROUP-RR | May 20, 2016 |
Whois
Registration for this announcement
- Range
- 218.106.160.0/19
- Netname
- UNICOM-BJ
- Registrant
- China Unicom Beijing province network
- Registrant country
- CN
- Organization
- China Unicom Beijing province network
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 28, 2009
- Maintainer
- MAINT-CNCGROUP
- RIR
- APNIC
- Country
- CN
- Delegated
- Sep 19, 2001
- Status
- assigned