Data as of Nov 9, 2026
203.107.208.0/20
No anonymizer space · no proxy exits in 30 daysKSC Commercial Internet Co. Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.107.128.0/17 since May 2005 | AS7693 | Internet provider | 2 1 always on | 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 |
|---|---|---|---|---|---|---|
| 203.107.128.0/17 | 32,768 | COMNET-TH | KSC Commercial Internet Co.Ltd. (ORG-KCIC1-AP) · TH | ALLOCATED PORTABLE | — | abuse-ip@ |
| └ 203.107.208.0/21 | 2,048 | CMI-TH | Customer in Chiangmai | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.217.0/25 | 128 | FABRINET-TH | IP assign for FABRINET | ALLOCATED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.16/28 | 16 | HORIZON-TH | Horizon Mobile Communication Co.,Ltd. | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.64/29 | 8 | TEXTILP-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.80/28 | 16 | OSCM-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.96/28 | 16 | APL-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.116/30 | 4 | THAIKAKI-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.120/29 | 8 | FRANK-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.128/29 | 8 | FRESHAN-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.136/29 | 8 | COUSULATE-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.144/29 | 8 | BUSINESS-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.152/30 | 4 | APISITH-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.156/30 | 4 | CURVE-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.176/28 | 16 | KSC-TH | KSC Commercial Internet Co.,Ltd. | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.200/29 | 8 | MORIROKU-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.208/29 | 8 | DAROONPAT-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.216/29 | 8 | COTECNA-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.218.224/28 | 16 | GLOBAL-TH | Global Knowledge Network (Thailand) Co.,Ltd. | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.16/28 | 16 | SCSENTERP-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.32/28 | 16 | KERRY-TH | Kerry Ingredients (Thailand) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.128/29 | 8 | LECONCORDE-TH | Le Concorde Hotel Co.,Ltd. (Toondumrong Co.,Ltd.) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.136/29 | 8 | LECONCORDE-TH | Le Concorde Hotel Co.,Ltd. (Toondumrong Co.,Ltd.) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.144/29 | 8 | LECONCORDE-TH | Le Concorde Hotel Co.,Ltd. (Toondumrong Co.,Ltd.) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.152/29 | 8 | LECONCORDE-TH | Le Concorde Hotel Co.,Ltd. (Toondumrong Co.,Ltd.) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.160/29 | 8 | LECONCORDE-TH | Le Concorde Hotel Co.,Ltd. (Toondumrong Co.,Ltd.) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.224/29 | 8 | ATTAWIT-TH | Attawit Commerce | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.240/29 | 8 | SUMISHO-TH | Sumisho Auto Leasing International Co.,Ltd. | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.219.248/29 | 8 | ROMANIA-TH | Embassy of Romania | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.0/28 | 16 | VISTA-TH | Vista Pacific Co.,Ltd. (Chonburi) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.16/28 | 16 | NALCOIN-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.64/26 | 64 | STARBUCK-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.128/29 | 8 | THREEBOND-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.192/29 | 8 | BSYCON-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.208/29 | 8 | MFEC-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.224/29 | 8 | SOKO-TH | SOKO srithai co.,ltd ( chonburi ) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.232/29 | 8 | CF-TH | Ciphermade for Sunprene ( Samutsakorn ) | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.240/29 | 8 | THAISECOMP-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.220.248/29 | 8 | MCSSTEEL-TH | unknown | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.221.0/24 | 256 | CMI-TH | Customer in Chiangmai | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
| └ 203.107.222.0/23 | 512 | SKA-TH | Customer in Songkla | ASSIGNED NON-PORTABLE | — | abuse-ip@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 3,580 | 87% | 15 | |
| Business | 516 | 13% | 36 |
Network & registry
Origin network
AS7693
TH
- Name
- KSC Commercial Internet Co. Ltd.
- Type
- Internet provider
- Registered
- Dec 2, 1997
- Domain
- ksc.net
- Website
- www.ksc.net
- 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
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.107.208.0/20 | AS7693 | /20 | APNIC | RPKI valid |
| 203.107.128.0/17 | AS7693 | /17 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7693 | APNIC | KSC Commercial Internet Co.Ltd. | KSC-ADMIN | Jun 25, 2019 |
| AS7693 | RADB | KSC Commercial Internet, Bangkok, Thailand. | MAINT-AS7693 | Nov 13, 2023 |
| AS7693 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jun 4, 2004 |
| AS7693 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Aug 15, 2016 |
Whois
Registration for this announcement
- Range
- 203.
107. 128. 0/ 17 - Netname
- COMNET-TH
- Registrant
- KSC Commercial Internet Co.Ltd.
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Nov 18, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
ksc. net - Name
- ABUSE KSCTH
- Handle
- AK1137-AP