Data as of Nov 7, 2026
103.136.21.0/24
No anonymizer space · no proxy exits in 30 daysM.A.T Co., Ltd. · space held by Monorom Advanced Technologies Co., Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.136.20.0/22 since Feb 2023 | AS132080 | Residential | 27 7 always on | Monorom Advanced Technologies Co., Ltd. |
Network & registry
Origin network
AS132080
KH
- Name
- M.A.T Co., Ltd.
- Type
- Internet provider
- Registered
- Nov 16, 2011
- Domain
- monorom.com.kh
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2019
- Current origin since
- Feb 2019 · 7.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.136.21.0/24 | AS132080 | /24 | APNIC | RPKI valid |
| 103.136.20.0/22 | AS132080 | /22 | APNIC | Too specific |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 103.
136. 20. 0/ 22 - Netname
- MONOROM-KH
- Registrant
- Monorom Advanced Technologies Co., Ltd.
- Registrant country
- KH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 2, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- KH
- Delegated
- Mar 5, 2019
- Status
- assigned
Report abuse
Abuse contact
- simapiroh@
gmail. com - Name
- ABUSE MONOROMKH
- Handle
- AM2440-AP