Data as of Nov 10, 2026
103.136.239.0/24
No anonymizer space · no proxy exits in 30 daysJessore University of Science and Technology
Network & registry
Announced by
Covering announcement 103.136.236.0/22
- Prefix
- 103.136.236.0/22
- Announced by
- AS138904 Jessore University of Science and Technology
- Type
- Business
- Proxy exits
- 1
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- JUST-BD
- Registrant
- Jessore University of Science and Technology
- RIR
- APNIC
Origin network
AS138904
BD
- Name
- Jessore University of Science and Technology
- Type
- Education
- Registered
- Mar 14, 2019
- Domain
- just.edu.bd
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.136.236.0/22
103.136.236.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2020
- Current origin since
- Sep 2022 · 4.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.136.236.0/22 | AS138904 | /24 | APNIC | RPKI valid |
IRR
Route objects on 103.136.236.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS138904 | APNIC | Jessore University of Science and Technology | MAINT-JUST-BD | Jan 5, 2020 |
Whois
Registration for this announcement
- Range
- 103.
136. 236. 0/ 22 - Netname
- JUST-BD
- Registrant
- Jessore University of Science and Technology
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 16, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Mar 14, 2019
- Status
- assigned
Report abuse
Abuse contact
- rossel0203113@
just. edu. bd - Name
- ABUSE JUSTBD
- Handle
- AJ466-AP