Data as of Nov 8, 2026
203.159.51.0/24
2 residential-proxy exits · 30 daysComputer Science · space held by Asian Institute of Technology
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
20
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
109 observations
Proxy providers listing exits
- 2Captcha
- BirdProxies
- BuyingProxy
- ByteProxies
- Byteful
- EnigmaProxy
- Evomi
- FastProxy
- GonzoProxy
- IPOasis
- IPRoyal
- Infatica
- InfiniteProxies
- MangoProxy
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.159.0.0/18 since May 2005 | AS4767 | Business | 80 | Asian Institute of Technology |
Network & registry
Announced by
Covering announcement 203.159.32.0/19
- Prefix
- 203.159.32.0/19
- Announced by
- AS4767 Computer Science
- Type
- Business
- Proxy exits
- 54
- RPKI
- RPKI valid
- Netname
- AIOT-TH
- Registrant
- Asian Institute of Technology
- RIR
- APNIC
Origin network
AS4767
TH
- Name
- Computer Science
- Type
- Education
- Registered
- Feb 28, 1996
- Domain
- ait.ac.th
- Website
- www.ait.ac.th
- Industry
- Education Software
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
203.159.32.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.159.0.0/18 | AS4767 | /20 | APNIC | RPKI valid |
IRR
Route objects on 203.159.32.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4767 | APNIC | Asian Institute of Technology | MAINT-AIOT-TH | Jul 24, 2024 |
| AS4767 | RADB | Asian Institute of Technology | MAINT-AS7470 | Nov 13, 2023 |
| AS4767 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Apr 27, 2023 |
| AS7693 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jun 4, 2004 |
Whois
Registration for this announcement
- Range
- 203.
159. 0. 0/ 18 - Netname
- AIOT-TH
- Registrant
- Asian Institute of Technology
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 6, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Nov 30, 1995
- Status
- assigned
Report abuse
Abuse contact
- domain_
authority@ ait. ac. th - Name
- ABUSE AIOTTH
- Handle
- AA1647-AP