Data as of Nov 12, 2026
161.139.158.0/23
No anonymizer space · no proxy exits in 30 daysUniversiti Teknologi Malaysia
Network & registry
Announced by
Covering announcement 161.139.156.0/22
- Prefix
- 161.139.156.0/22
- Announced by
- AS133014 Universiti Teknologi Malaysia
- Type
- Business
- RPKI
- RPKI valid
- Netname
- UTM-MY
- Registrant
- Universiti Teknologi Malaysia
- RIR
- APNIC
Origin network
AS133014
MY
- Name
- Universiti Teknologi Malaysia
- Type
- Education
- Registered
- Jul 24, 2013
- Domain
- utm.my
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 161.139.156.0/22
161.139.156.0/22
Routing history
- Pattern
- Rotating
- First seen
- Sep 2008
- Current origin since
- Dec 2021 · 4.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 161.139.144.0/20 | AS133014 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 161.
139. 0. 0/ 16 - Netname
- UTM-MY
- Registrant
- Universiti Teknologi Malaysia
- Registrant country
- MY
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 31, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- MY
- Delegated
- Sep 21, 1992
- Status
- assigned
Report abuse
Abuse contact
- utmcert@
utm. my - Name
- ABUSE UTMMY
- Handle
- AU235-AP