Data as of Nov 7, 2026
218.104.199.252/30
No anonymizer space · no proxy exits in 30 daysChina Unicom IP network China169 Guangdong province · space held by China Unicom IP network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.104.128.0/17 since May 2005 | AS9929 | Internet provider | 78 6 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 | — | hqs-ipabuse@ |
| └ 218. | 10,240 | UNICOM-GD | China Unicom Guangdong province network | ALLOCATED PORTABLE | — | hqs-ipabuse@ |
| └ 218.104.192.0/21 | 2,048 | UNICOM-GD | China Unicom Guangdong province network | ALLOCATED NON-PORTABLE | — | hqs-ipabuse@ |
| └ 218.104.199.248/29 | 8 | zhuhai-weisiman-corp | zhuhai city | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via UNICOM-GD |
| └ 218.104.199.252/30 | 4 | zhuhai-yuebang-netbar | zhuhai city | ASSIGNED NON-PORTABLE | — | hqs-ipabuse@ via zhuhai-weisiman-corp |
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 218.104.192.0/21
- Prefix
- 218.104.192.0/21
- Announced by
- AS17816 China Unicom IP network China169 Guangdong province
- Type
- Residential
- Proxy exits
- 21
- RPKI
- RPKI valid
- Netname
- UNICOM-GD
- Registrant
- China Unicom Guangdong province network
- RIR
- APNIC
IPv4 market
Holder
- Organization
- China Unicom IP network
- Range
- 218.
104. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- China Unicom Guangdong province network
- Reallocated range
- 218.
104. 192. 0/ 21 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS17816
CN
- Name
- China Unicom IP network China169 Guangdong province
- Type
- Internet provider
- Registered
- Jul 11, 2001
- Domain
- chinaunicom.cn
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
218.104.192.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2015 · 11 yr
- Origin networks
- 3
- Last change of origin
- Oct 2015
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.104.192.0/21 | AS17816 | /21 | APNIC | RPKI valid |
| 218.104.128.0/17 | AS9929 | /17 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 218.
104. 192. 0/ 21 - Netname
- UNICOM-GD
- Registrant
- China Unicom Guangdong province network
- Registrant country
- CN
- Organization
- China Unicom Guangdong province network
- Org country
- CN
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 22, 2025
- Maintainer
- MAINT-CNCGROUP-GD
- RIR
- APNIC
- Country
- CN
- Delegated
- Sep 19, 2001
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP