Data as of Nov 7, 2026
103.202.223.0/24
1 residential-proxy exit · 30 daysSustainable Development Networking Program · space held by Brisk Systems
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 17, 2026
from AS3 Massachusetts Institute of Technology, after 4.1 years unannounced
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
8
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
21 observations
Proxy providers listing exits
- 711Proxy
- BottingTools
- EZProxies
- IPFly
- IPPeak
- PuraRoute
- RainProxy
- RoamProxy
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 |
|---|---|---|---|---|---|---|
| 103.202.220.0/22 | 1,024 | BRISKSYSTEMS-BD | Brisk Systems (ORG-BS2-AP) · BD | ALLOCATED PORTABLE | — | sharif@ |
| └ 103. | 255 | HOMENETSOLUTIONS-BD | Md. Mahbubul Hoque t/a HOMENET SOLUTIONS | ALLOCATED NON-PORTABLE | — | sharif@ |
Network & registry
Origin network
AS9825
BD
- Name
- Sustainable Development Networking Program
- Type
- Internet provider
- Registered
- Aug 5, 2003
- Domain
- sdnf.org.bd
- Website
- www.sdnf.org.bd/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 13 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2016
- Current origin since
- Oct 17, 2026 · under a month
- Origin networks
- 6
- Last change of origin
- Oct 17, 2026
Recorded history
History
- Stints on record
- 13
- Handoffs
- 8
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.202.223.0/24 | AS9825 | /24 | APNIC | RPKI valid |
| 103.202.223.0/24 | AS134180 | /24 | APNIC | Another network |
| 103.202.222.0/23 | AS134180 | /23 | APNIC | Another network |
| 103.202.220.0/22 | AS134180 | /22 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS134180 not the origin | APNIC | Brisksys | MAINT-BRISKSYSTEMS-BD | Feb 20, 2020 |
Whois
Registration for this announcement
- Range
- 103.
202. 220. 0/ 22 - Netname
- BRISKSYSTEMS-BD
- Registrant
- Brisk Systems
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 17, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Nov 26, 2015
- Status
- assigned
Report abuse
Abuse contact
- sharif@
brisksys. com - Name
- ABUSE BRISKSYSTEMSBD
- Handle
- AB1008-AP