Data as of Nov 5, 2026
223.165.3.0/24
No anonymizer space · no proxy exits in 30 daysUnified Core Limited · space held by Saimun Enterprise
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS55708, after 5.9 years unannounced
Network & registry
Origin network
AS138501
BD
- Name
- Unified Core Limited
- Type
- Internet provider
- Registered
- Dec 12, 2018
- Domain
- unifiedcore.net
- Website
- unifiedcore.net/
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Oct 2011
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 223.165.3.0/24 | AS138501 | /24 | APNIC | RPKI valid |
| 223.165.2.0/23 | AS140613 | /23 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS138501 | APNIC | B.M. Saimun Islam | MAINT-SAIMUNENTERPRISE-BD | Aug 6, 2026 |
Whois
Registration for this announcement
- Range
- 223.
165. 2. 0/ 23 - Netname
- SAIMUNENTERPRISE-BD
- Registrant
- Saimun Enterprise
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 7, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Sep 26, 2025
- Status
- assigned
Report abuse
Abuse contact
- apnicagc@
gmail. com - Name
- ABUSE SAIMUNENTERPRISEBD
- Handle
- AS3896-AP