Data as of Nov 10, 2026
210.4.152.0/21
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 | Holder | RPKI |
|---|---|---|---|---|
| 210.4.128.0/19 since May 2005 | AS4618 | Hosting | Internet Thailand Company Ltd. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 210.4.154.0/24 since Jul 2017 | AS4618 | Hosting | Internet Thailand Company Ltd. via Internet Thailand Company |
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 |
|---|---|---|---|---|---|---|
| 210.4.128.0/19 | 8,192 | INET-TH | Internet Thailand Company Ltd. (ORG-ITCL3-AP) · TH | ALLOCATED PORTABLE | — | op-network@ |
| └ 210.4.152.0/24 | 256 | INET-TH | Internet Thailand Company | ALLOCATED NON-PORTABLE | — | op-network@ |
| └ 210.4.153.0/24 | 256 | INET-TH | Internet Thailand Company | ALLOCATED NON-PORTABLE | — | op-network@ |
| └ 210.4.154.0/24 | 256 | INET-TH | Internet Thailand Company | ALLOCATED NON-PORTABLE | — | op-network@ |
| └ 210.4.155.0/24 | 256 | INET-TH | Internet Thailand Company | ALLOCATED NON-PORTABLE | — | op-network@ |
| └ 210.4.156.0/24 | 256 | AMR-TH | New Bangkok International Airport CO.,LTD. | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 210.4.158.160/27 | 32 | Pratra-Ceramic-TH | Pratra Ceramic Public Company Limited | ASSIGNED NON-PORTABLE | — | op-network@ via INET-TH |
| └ 210.4.158.224/27 | 32 | DGA-TH | Digital Government Development Agency | ASSIGNED NON-PORTABLE | — | inet-zimbra@ |
| └ 210.4.159.0/24 | 256 | INET-TH | Internet Thailand Company | ALLOCATED 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
Announced by
Covering announcement 210.4.144.0/20
- Prefix
- 210.4.144.0/20
- Announced by
- AS4618 Internet Thailand Company Limited
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- INET-TH
- Registrant
- Internet Thailand Company Ltd.
- RIR
- APNIC
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
210.4.144.0/20
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 |
|---|---|---|---|---|
| 210.4.128.0/19 | AS4618 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.
4. 128. 0/ 19 - 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
- Jun 1, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Jan 15, 2001
- Status
- assigned
Report abuse
Abuse contact
- op-network@
inet. co. th - Name
- ABUSE INETTH
- Handle
- AI358-AP