Data as of Nov 3, 2026
43.131.0.0/19
1 anonymizer address · 0.01% · Tor exit3 residential-proxy exits · 30 daysShenzhen Tencent Computer Systems Company Limited · space held by Aceville PTE.LTD.
Residential-proxy exits
Proxy exits
3
0.04% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
42 observations
IPv4 market
Path
2 · Leased from
not leased
3 · Announced by
AS132203 Shenzhen Tencent Computer Systems Company Limited
since Jan 2021 · 5.8 yr ago
Operators, sellers and brokers
Tor
| Name | Parent | In 43.131.0.0/19 | /24s |
|---|---|---|---|
| Tor | The Tor Project | 10.01% | 1 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 43.131.20.0/23 since Sep 2021 | AS132203 | Hosting | Aceville PTE.LTD. via 6 Collyer Quay |
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 |
|---|---|---|---|---|---|---|
| 43.128.0.0/13 | 524,288 | ACEVILLEPTELTD-SG | Aceville PTE.LTD. (ORG-AP2-AP) · SG | ALLOCATED PORTABLE | — | [email protected] |
| └ 43.131.0.0/18 | 16,384 | ACEVILLEPTELTD-SG | 6 Collyer Quay | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 43.131.10.0/24 | 256 | ACE-SG | 16 Collyer Quay # 18-29 Income at Raffles | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 43.131.11.0/24 | 256 | ACE-SG | 16 Collyer Quay # 18-29 Income at Raffles | ALLOCATED NON-PORTABLE | — | [email protected] |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 8,191 | >99% | 4 | |
| Tor exitanonymizer | 1 | 0.01% | 1 |
Network & registry
Announced by
Covering announcement 43.131.0.0/18
- Prefix
- 43.131.0.0/18
- Announced by
- AS132203 Shenzhen Tencent Computer Systems Company Limited
- Type
- Hosting
- Anonymizer addresses
- 1 addresses · <0.01%Tor exit
- Operator
- operated by Tor
- RPKI
- RPKI valid
- Netname
- ACEVILLEPTELTD-SG
- Registrant
- 6 Collyer Quay
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Aceville PTE.LTD.
- Handle
- ORG-AP2-AP
- Range
- 43.128.0.0/13
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- 6 Collyer Quay
- Reallocated range
- 43.131.0.0/18
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS132203
CN
- Name
- Shenzhen Tencent Computer Systems Company Limited
- Type
- Hosting
- Registered
- Mar 13, 2012
- Domain
- tencent.com
- Website
- www.tencent.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Who has announced 43.131.0.0/18
43.131.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Jan 2021
- Current origin since
- Jan 2021 · 5.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 43.131.0.0/18 | AS132203 | /24 | APNIC | RPKI valid |
IRR
Route objects on 43.131.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS132203 | APNIC | ACEVILLE PTE.LTD. | MAINT-ACEVILLEPTELTD-SG | Aug 9, 2023 |
Whois
Registration for this announcement
- Range
- 43.131.0.0/18
- Netname
- ACEVILLEPTELTD-SG
- Registrant
- 6 Collyer Quay
- Registrant country
- DE
- Organization
- 6 Collyer Quay
- Org country
- DE
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 8, 2022
- Maintainer
- MAINT-ACE-SG
- RIR
- APNIC
- Country
- SG
- Delegated
- Feb 21, 1989
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE ACEVILLEPTELTDSG
- Handle
- AA1875-AP