Data as of Nov 13, 2026
223.27.236.0/22
No anonymizer space · no proxy exits in 30 daysUIH · space held by United Information Highway Co.,Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 223.27.192.0/18 since Sep 2010 | AS38794 | Internet provider | 112 3 always on | United Information Highway Co.,Ltd. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 223.27.237.0/24 since Oct 2012 | AS45796 | Internet provider | United Information Highway Co.,Ltd. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 223.27.192.0/18 | 16,384 | UIH-TH | United Information Highway Co.,Ltd. (ORG-UIHC1-AP) · TH | ALLOCATED PORTABLE | — | system_ |
| └ 223.27.237.0/24 | 256 | UIH-CDN-Zone | UIH CDN Zone ( Facebook, Google Services) | ASSIGNED NON-PORTABLE | — | system_ |
Network & registry
Announced by
Covering announcement 223.27.224.0/19
- Prefix
- 223.27.224.0/19
- Announced by
- AS38794 UIH
- Type
- Internet provider
- Proxy exits
- 43
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- UIH-TH
- Registrant
- United Information Highway Co.,Ltd.
- RIR
- APNIC
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
223.27.224.0/19
Routing history
- Pattern
- Stable
- First seen
- Jun 2012
- Current origin since
- Jun 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 223.27.192.0/18 | AS38794 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 223.
27. 192. 0/ 18 - 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
- Nov 3, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Sep 1, 2010
- Status
- assigned
Report abuse
Abuse contact
- system_
team@ uih. co. th - Name
- ABUSE UIHTH
- Handle
- AU80-AP