Data as of Nov 3, 2026
203.158.3.0/24
No anonymizer space · no proxy exits in 30 daysSuranaree University of Technology · space held by SUT
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.158.0.0/21 since Dec 2010 | AS55545 | Business | 61 2 always on | SUT |
Network & registry
Origin network
AS55545
TH
- Name
- Suranaree University of Technology
- Type
- Education
- Registered
- Jun 11, 2010
- Domain
- sut.ac.th
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2010
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4621 not the origin | RADB | Suranari Technology University (UniNet) | MAINT-AS4621 | Nov 13, 2023 |
| AS38082 not the origin | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Aug 31, 2018 |
| AS38082 not the origin | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| AS45430 not the origin | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Jan 3, 2017 |
| AS45430 not the origin | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| AS55545 | RADB | Suranaree University of Technology, Thailand | MAINT-AS4621 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 203.158.0.0/21
- Netname
- SUOT-TH
- Registrant
- SUT
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 5, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Dec 21, 1994
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE SUOTTH
- Handle
- AS3559-AP