Data as of Nov 7, 2026
203.209.91.0/24
No anonymizer space · no proxy exits in 30 daysRoyal Police Cadet Academy · space held by KSC Commercial Internet Co.Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.209.80.0/20 since May 2005 | AS7693 | Internet provider | 12 | KSC Commercial Internet Co.Ltd. | |
| 203.209.64.0/18 since May 2005 | AS7693 | Internet provider | 27 | KSC Commercial Internet 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 |
|---|---|---|---|---|---|---|
| 203.209.0.0/17 | 32,768 | COMNET-TH | KSC Commercial Internet Co.Ltd. (ORG-KCIC1-AP) · TH | ALLOCATED PORTABLE | — | abuse-ip@ |
| └ 203.209.88.0/22 | 1,024 | CPN-TH | Customer in Chumporn | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
Network & registry
Registry
Holder
- Organization
- KSC Commercial Internet Co.Ltd.
- Handle
- ORG-KCIC1-AP
- Range
- 203.
209. 0. 0/ 17 - Registration type
- ALLOCATED PORTABLE
Origin network
AS138003
TH
- Name
- Royal Police Cadet Academy
- Type
- Education
- Registered
- Jul 25, 2018
- Domain
- uni.net.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
- Jan 2025
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.209.91.0/24 | AS138003 | /24 | APNIC | RPKI valid |
| 203.209.80.0/20 | AS7693 | /20 | APNIC | Another network |
| 203.209.64.0/18 | AS7693 | /18 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 203.
209. 88. 0/ 22 - Netname
- CPN-TH
- Registrant
- Customer in Chumporn
- Registrant country
- TH
- Organization
- Customer in Chumporn
- Org country
- TH
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 14, 2021
- Maintainer
- KSC-ADMIN
- RIR
- APNIC
- Country
- TH
- Delegated
- Sep 24, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
ksc. net - Name
- ABUSE KSCTH
- Handle
- AK1137-AP