Data as of Nov 14, 2026
103.57.23.0/24
No anonymizer space · no proxy exits in 30 daysMinara Firoz Infotech
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.57.22.0/23 since Nov 2025 | AS63980 | Residential | 9 8 always on | Minara Firoz Infotech | |
| 103.57.20.0/22 since Feb 2023 | AS63980 | Residential | 34 17 always on | Minara Firoz Infotech |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.57.20.0/22 | 1,024 | MFI-BD | Minara Firoz Infotech (ORG-MFI1-AP) · BD | ALLOCATED PORTABLE | — | srabon@ |
| └ 103.57.23.0/24 | 256 | Minara-Firoz-Infotech | Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) | ALLOCATED NON-PORTABLE | — | srabon@ |
Network & registry
Registry
Holder
- Organization
- Minara Firoz Infotech
- Handle
- ORG-MFI1-AP
- Range
- 103.
57. 20. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Minara Firoz Infotech (MFI) || Internet Service Provider (ISP)
- Reallocated range
- 103.
57. 23. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS63980
BD
- Name
- Minara Firoz Infotech
- Type
- Internet provider
- Registered
- May 11, 2015
- Domain
- mfi.net.bd
- Website
- www.mfi.net.bd
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2015
- Current origin since
- Oct 2017 · 9.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.57.20.0/22 | AS63980 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63980 | APNIC | Md. Anwar Hossen | MAINT-MFI-BD | Dec 16, 2022 |
Whois
Registration for this announcement
- Range
- 103.
57. 23. 0/ 24 - Netname
- Minara-Firoz-Infotech
- Registrant
- Minara Firoz Infotech (MFI) || Internet Service Provider (ISP)
- Registrant country
- BD
- Organization
- Minara Firoz Infotech (MFI) || Internet Service Provider (ISP)
- Org country
- BD
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 14, 2025
- Maintainer
- MAINT-MFI-BD
- RIR
- APNIC
- Country
- BD
- Delegated
- May 11, 2015
- Status
- assigned
Report abuse
Abuse contact
- srabon@
mfi. net. bd - Name
- ABUSE MFIBD
- Handle
- AM2423-AP