Data as of Nov 7, 2026
121.51.0.0/16
No anonymizer space · no proxy exits in 30 daysShenzhen Tencent Computer Systems Company Limited
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 |
|---|---|---|---|---|
| 121.51.0.0/23 since May 2015 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.2.0/23 since May 2015 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.4.0/23 since Aug 2016 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.6.0/23 since Aug 2016 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.8.0/23 since Dec 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.10.0/23 since Mar 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.12.0/23 since Mar 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.14.0/23 since May 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.16.0/23 since May 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.18.0/23 since May 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.20.0/23 since May 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.28.0/22 since May 2026 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.32.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.34.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.36.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.38.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.40.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.44.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.48.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.50.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.50.0/24 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.51.0/24 since Jan 2015 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.52.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.54.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.56.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.58.0/24 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.60.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.62.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.64.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.66.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.68.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.70.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.72.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.74.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.76.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.78.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.80.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.84.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.84.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.86.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.88.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.90.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.92.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.94.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.112.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.116.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.118.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.120.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.124.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.128.0/23 since Jan 2016 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.130.0/23 since Jan 2016 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.132.0/22 since Dec 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.136.0/23 since Jan 2016 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.138.0/23 since Jan 2016 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.148.0/23 since Dec 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.156.0/23 since Mar 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.158.0/23 since Aug 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.160.0/23 since Aug 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.162.0/23 since Nov 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.164.0/23 since Nov 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.166.0/23 since Apr 2019 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.168.0/23 since Apr 2019 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.170.0/23 since Oct 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.172.0/23 since Oct 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.174.0/23 since Nov 2019 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.176.0/23 since Nov 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.178.0/23 since Nov 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.180.0/24 since Sep 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.181.0/24 since Sep 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.182.0/24 since Sep 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.183.0/24 since Sep 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.184.0/23 since Jan 2023 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.192.0/23 since Nov 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.194.0/24 since Apr 2019 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.200.0/23 since May 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.208.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.210.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.212.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.214.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.216.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.218.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.220.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.222.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.224.0/23 since Apr 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.226.0/23 since Jul 2017 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.228.0/23 since Jan 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.230.0/23 since Oct 2019 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.232.0/23 since May 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.234.0/23 since May 2018 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.240.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.242.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.244.0/22 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.248.0/23 since Aug 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.250.0/23 since Sep 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited | |
| 121.51.252.0/22 since Sep 2020 | AS45090 | Hosting | Shenzhen Tencent Computer Systems Company Limited |
Network & registry
Origin network
AS45090
CN
- Name
- Shenzhen Tencent Computer Systems Company Limited
- Type
- Hosting
- Registered
- Feb 1, 2008
- Domain
- tencent.com
- Website
- www.tencent.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2006
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Aug 2014
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.51.0.0/16 | AS45090 | /16 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 121.
51. 0. 0/ 16 - Netname
- TENCENT-NET-AP
- Registrant
- Shenzhen Tencent Computer Systems Company Limited
- Registrant country
- CN
- Organization
- Shenzhen Tencent Computer Systems Company Limited
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 14, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tencent. com - Name
- ABUSE TENCENTNETAPCN
- Handle
- AT1244-AP