Data as of Nov 4, 2026
103.94.131.0/24
No anonymizer space · no proxy exits in 30 daysUniversity Of Chittagong
Network & registry
Origin network
AS133450
BD
- Name
- University Of Chittagong
- Type
- Education
- Registered
- Jun 5, 2017
- Domain
- cu.ac.bd
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.94.131.0/24 | AS133450 | /24 | APNIC | RPKI valid |
| 103.94.130.0/23 | AS133450 | /23 | APNIC | Too specific |
| 103.94.128.0/22 | AS133450 | /22 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS133450 | APNIC | University Of Chittagong | MAINT-CU-BD | Jun 8, 2017 |
Whois
Registration for this announcement
- Range
- 103.94.128.0/22
- Netname
- CU-BD
- Registrant
- University Of Chittagong
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 8, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Jun 6, 2017
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CUBD
- Handle
- AC2122-AP