Data as of Nov 5, 2026
203.151.112.0/20
No anonymizer space · no proxy exits in 30 daysInternet Thailand Company Limited · space held by Internet Thailand Company Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.151.96.0/19 since May 2005 | AS4618 | Hosting | 2 | Internet Thailand Company Ltd. | |
| 203.151.0.0/16 since May 2005 | AS4618 | Hosting | 6 1 always on | Internet Thailand Company Ltd. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.151.114.0/24 since Aug 2017 | AS4618 | Hosting | Internet Thailand Company Ltd. | |
| 203.151.115.0/24 since Mar 2019 | AS4618 | Hosting | Internet Thailand Company Ltd. | |
| 203.151.116.0/24 since Jul 2014 | AS4618 | Hosting | Internet Thailand Company Ltd. | |
| 203.151.121.0/24 since Aug 2020 | AS4618 | Hosting | Internet Thailand Company Ltd. | |
| 203.151.125.0/24 since Apr 2026 | AS4618 | Hosting | Internet Thailand Company Ltd. | |
| 203.151.126.0/24 since Apr 2026 | AS4618 | Hosting | Internet Thailand Company Ltd. | |
| 203.151.127.0/24 since Mar 2019 | AS4618 | Hosting | Internet Thailand Company 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 |
|---|---|---|---|---|---|---|
| 203.151.0.0/16 | 65,536 | INET-TH | Internet Thailand Company Ltd. (ORG-ITCL3-AP) · TH | ALLOCATED PORTABLE | — | op-network@ |
| └ 203.151.112.0/23 | 512 | INET-TH | WAN Customer | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.114.128/25 | 128 | INET-TH | INET Branch Pichit | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.115.0/24 | 256 | INET-TH | Inet-Empower #2 | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.117.0/24 | 256 | INET-TH | Internet Thailand Co.,LTD. (WAN) | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.118.0/26 | 64 | MEYER-TH | Meyer Industries Limited | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.118.64/27 | 32 | DHIPAYA-TH | Dhipaya Insurance Public Company Ltd. | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.118.96/27 | 32 | WFSPG-TH | WFSPG Cargo | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.118.128/26 | 64 | SETTRADE-TH | Settrade Dot Com Ltd. | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.118.192/27 | 32 | NLD-TH | NL Develoment Public Company Limited | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.119.0/24 | 256 | INET-TH | Inet - Broadband SMEs | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.120.0/23 | 512 | PCD-TH | Pollution Control Department | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.122.0/23 | 512 | INET-TH | Internet Thailand Co., Ltd.(Remote Access Server) | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 203.151.124.0/22 | 1,024 | INET-TH | Internet Data Center Customer Segment | ASSIGNED NON-PORTABLE | — | op-network@ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS4618
TH
- Name
- Internet Thailand Company Limited
- Type
- Hosting
- Registered
- Aug 10, 1995
- Domain
- inet.co.th
- Website
- www.inet.co.th
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2005
- Current origin since
- Nov 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.151.96.0/19 | AS4618 | /20 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
151. 0. 0/ 16 - Netname
- INET-TH
- Registrant
- Internet Thailand Company Ltd.
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Jun 12, 1996
- Status
- assigned
Report abuse
Abuse contact
- op-network@
inet. co. th - Name
- ABUSE INETTH
- Handle
- AI358-AP