Data as of Nov 9, 2026
203.172.73.0/24
1 residential-proxy exit · 30 daysKTB Securities (Thailand) Company Limited · space held by CS Loxinfo Public Company Limited
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- AnyIP
- FastProxy
- FloppyData
- LemonBright
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.172.72.0/22 since Aug 2016 | AS4750 | Business | 3 | CS Loxinfo Public Company Limited |
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 |
|---|---|---|---|---|---|---|
| 203.172.72.0/21 | 2,048 | CSC | CS Loxinfo Public Company Limited (ORG-CLPC1-AP) · TH | ALLOCATED PORTABLE | — | csl-ip-admin@ |
| └ 203.172.73.0/24 | 256 | KTB1-TH | reassign to "KTB Securities (Thailand) Co., Ltd." | ASSIGNED NON-PORTABLE | — | csl-ip-admin@ |
Network & registry
Registry
Holder
- Organization
- CS Loxinfo Public Company Limited
- Handle
- ORG-CLPC1-AP
- Range
- 203.
172. 72. 0/ 21 - Registration type
- ALLOCATED PORTABLE
Origin network
AS137392
TH
- Name
- KTB Securities (Thailand) Company Limited
- Type
- Business
- Registered
- Jan 8, 2018
- Domain
- daol.co.th
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2018
- Current origin since
- Jan 2018 · 8.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.172.73.0/24 | AS137392 | /24 | APNIC | RPKI valid |
| 203.172.72.0/22 | AS4750 | /22 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 203.
172. 73. 0/ 24 - Netname
- KTB1-TH
- Registrant
- reassign to "KTB Securities (Thailand) Co., Ltd."
- Registrant country
- TH
- Organization
- reassign to "KTB Securities (Thailand) Co., Ltd."
- Org country
- TH
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 20, 2021
- Maintainer
- LOXINFO-IS
- RIR
- APNIC
- Country
- TH
- Delegated
- Dec 16, 2002
- Status
- assigned
Report abuse
Abuse contact
- csl-ip-admin@
ais. co. th - Name
- ABUSE CSLOXINFOTH
- Handle
- AC1613-AP