Data as of Nov 9, 2026
203.188.228.0/23
No anonymizer space · no proxy exits in 30 daysUIH · space held by United Information Highway Co.,Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
Risk
0 / 100 · Low
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.188.224.0/21 since May 2025 | AS38794 | Internet provider | 18 | United Information Highway Co.,Ltd. |
Network & registry
Origin network
AS38794
TH
- Name
- UIH
- Type
- Internet provider
- Registered
- Oct 4, 2007
- Domain
- uih.co.th
- Website
- www.uih.co.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
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.188.224.0/21 | AS38794 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.188.228.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.228.0/24 | AS38207 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Oct 19, 2006 |
| 203.188.228.0/24 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.229.0/24 | AS38794 | RADB | UIH Route Object for Customer | MAINT-AS45796 | Aug 19, 2026 |
| 203.188.229.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.229.0/24 | AS38207 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Oct 19, 2006 |
| 203.188.229.0/24 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
Whois
Registration for this announcement
- Range
- 203.
188. 224. 0/ 21 - Netname
- UIH-TH
- Registrant
- United Information Highway Co.,Ltd.
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 15, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- May 2, 2006
- Status
- assigned
Report abuse
Abuse contact
- system_
team@ uih. co. th - Name
- ABUSE UIHTH
- Handle
- AU80-AP