Data as of Nov 9, 2026
203.188.224.0/21
19 residential-proxy exits · 30 daysUIH · space held by United Information Highway Co.,Ltd.
Residential-proxy exits
Proxy exits
19
0.93% of its addresses · 30 days
Spread
3 of 8
/24s with at least one exit
Providers
31
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.4K observations
- Business
- Internet provider
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.188.225.0/24 | 0 | 9 | |
| 203.188.226.0/24 | 0 | 6 | |
| 203.188.224.0/24 | 0 | 3 |
Proxy providers listing exits
- 711Proxy
- 911Proxy
- BestProxy
- BottingTools
- CliProxy
- DataImpulse
- FastProxy
- FloppyData
- GloryCloud
- IPPeak
- IPRoyal
- KindProxy
- LUMIPROXY
- LemonBright
- NSocks
- NextProxy
- NiuProxy
- NovProxy
- Novada
- PacketStream
- Proxy302
- ProxyRack
- ProxyWing
- RainProxy
- RapidProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VitalExclusive
- ZENPROXY_PREMIUM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.188.228.0/23 since Aug 2026 | AS38794 | Internet provider | United Information Highway 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 |
|---|---|---|---|---|---|---|
| 203.188.224.0/21 | 2,048 | UIH-TH | United Information Highway Co.,Ltd. (ORG-UIHC1-AP) · TH | ALLOCATED PORTABLE | — | system_ |
| └ 203.188.225.0/24 | 256 | CMI | China Mobile International Limited | ALLOCATED NON-PORTABLE | — | system_ |
| └ 203.188.226.128/25 | 128 | Zenlayer | Zenlayer | ALLOCATED NON-PORTABLE | — | system_ |
| └ 203.188.227.0/24 | 256 | URANUS | Uranus Technology Company Limited | ALLOCATED NON-PORTABLE | — | system_ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 1,920 | 94% | 4 | |
| Business | 128 | 6.3% | 1 |
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2024
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 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 |
|---|---|---|---|---|---|
| 203.188.224.0/22 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.224.0/23 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.224.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.224.0/24 | AS38207 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Oct 19, 2006 |
| 203.188.224.0/24 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.225.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.225.0/24 | AS38794 | APNIC | IP Delegation subnet to customer DC in Thailand. | MAINT-TH-BENCHA | Nov 26, 2025 |
| 203.188.226.0/23 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.226.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.226.0/24 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.227.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.227.0/24 | AS38794 | APNIC | IP Delegation subnet to customer DC in Thailand. | MAINT-TH-BENCHA | Nov 26, 2025 |
| 203.188.228.0/22 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.230.0/23 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.230.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.230.0/24 | AS38207 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Oct 19, 2006 |
| 203.188.230.0/24 | AS38794 | APNIC | United Information Highway Co.,Ltd. | MAINT-TH-BENCHA | May 13, 2025 |
| 203.188.231.0/24 | AS18231 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 29, 2006 |
| 203.188.231.0/24 | AS38207 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Oct 19, 2006 |
| 203.188.231.0/24 | 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