Data as of Nov 3, 2026
218.240.181.0/24
No anonymizer space · no proxy exits in 30 daysGolden-Bridge Netcom communication Co.,LTD.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 218.240.180.0/22 since Sep 18, 2026 | AS4808 | Residential | China Network Information Center |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 218.240.0.0/14 | 262,144 | CNNIC | China Network Information Center | ALLOCATED PORTABLE | — | [email protected] |
| └ 218.240.64.0 - 218.240.255.255 | 49,152 | KUANCOM | Beijing Kuancom Network Technology Co.,Ltd. | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
Origin network
AS45058
CN
- Name
- Golden-Bridge Netcom communication Co.,LTD.
- Type
- Internet provider
- Registered
- Feb 1, 2008
- Domain
- gbnc.com.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
- Rotating
- First seen
- Jul 2024
- Origin networks
- 2
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.240.181.0/24 | AS45058 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- KUANCOM
- Registrant
- Beijing Kuancom Network Technology Co.,Ltd.
- Registrant country
- CN
- Organization
- Not stated by the registry
- Created
- Not stated by the registry
- RIR
- APNIC
- Country
- CN
- Delegated
- Nov 30, 2001
- Status
- assigned