Data as of Nov 3, 2026
119.255.128.0/17
No anonymizer space · no proxy exits in 30 daysBeijing Guanghuan Xinwang Digital
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 119.255.128.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology Co., Ltd. | |
| 119.255.136.0/21 | AS23844 | Hosting | ||
| 119.255.144.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology Co., Ltd. | |
| 119.255.160.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology Co., Ltd. | |
| 119.255.176.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology Co., Ltd. | |
| 119.255.192.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology Co., Ltd. | |
| 119.255.208.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology Co., Ltd. | |
| 119.255.224.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology Co., Ltd. | |
| 119.255.240.0/20 since Mar 2025 | AS23724 | Hosting | Beijing Sinnet Technology 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 |
|---|---|---|---|---|---|---|
| 119.255.128.0/17 | 32,768 | SINNET | Beijing Sinnet Technology Co., Ltd. | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
Origin network
AS23844
CN
- Name
- Beijing Guanghuan Xinwang Digital
- Type
- Hosting
- Registered
- Jun 27, 2003
- Domain
- sinnet.com.cn
- Website
- www.sinnet.com.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
- May 2008
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 119.255.128.0/17 | AS23844 | /17 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- SINNET
- Registrant
- Beijing Sinnet Technology Co., Ltd.
- Registrant country
- CN
- Organization
- Not stated by the registry
- Created
- Not stated by the registry
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 13, 2008
- Status
- assigned