Data as of Nov 5, 2026
211.161.209.0/24
No anonymizer space · no proxy exits in 30 daysShanghai Great Wall Broadband Network Service Co., Ltd.
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 |
|---|---|---|---|---|---|---|
| 211.160.0.0/14 | 262,144 | CNNIC | unknown | ALLOCATED PORTABLE | — | ipas@ |
| └ 211. | 131,072 | GXBLnet | BeiJing Guoxin bilin Telecom Technology Co.,Ltd | ALLOCATED PORTABLE | — | ipas@ |
| └ 211.161.192.0/19 | 8,192 | SHGWBNNET | Shanghai Great Wall Broadband Network Service Co., Ltd. | ALLOCATED PORTABLE | — | ipas@ |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
- Range
- 211.
160. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
Origin network
AS131536
CN
- Name
- Shanghai Great Wall Broadband Network Service Co., Ltd.
- Type
- Internet provider
- Registered
- Jul 20, 2011
- Domain
- gwbnsh.net.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2017
- Current origin since
- Feb 2020 · 6.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 211.161.209.0/24 | AS131536 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 211.
161. 192. 0/ 19 - Netname
- SHGWBNNET
- Registrant
- Shanghai Great Wall Broadband Network Service Co., Ltd.
- Registrant country
- CN
- Organization
- Shanghai Great Wall Broadband Network Service Co., Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 2, 2026
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 27, 2000
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP