Data as of Nov 11, 2026
203.185.131.0/24
No anonymizer space · no proxy exits in 30 daysNational Science and Technology Development Agency · space held by National Electronics and Computer Technology Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.185.130.0/23 since Sep 2022 | AS38296 | Business | 2 | National Electronics and Computer Technology Center |
Network & registry
Origin network
AS38296
TH
- Name
- National Science and Technology Development Agency
- Type
- Business
- Registered
- Dec 7, 2006
- Domain
- nstda.or.th
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jan 2007 · 20 yr
- Origin networks
- 2
- Last change of origin
- Jan 2007
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.185.131.0/24 | AS38296 | /24 | APNIC | RPKI valid |
| 203.185.130.0/23 | AS38296 | /23 | APNIC | Too specific |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 203.
185. 128. 0/ 19 - Netname
- SCHOOLNET-TH
- Registrant
- National Electronics and Computer Technology Center
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 29, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Nov 24, 1999
- Status
- assigned
Report abuse
Abuse contact
- noc@
thaisarn. net. th - Name
- ABUSE NECTECTH
- Handle
- AN946-AP