Data as of Nov 15, 2026
103.5.235.0/24
No anonymizer space · no proxy exits in 30 daysChittagong Online Limited AS38592 AP · space held by Chittagong Online Limited.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.5.232.0/22 since Jan 2012 | AS38592 | Residential | 43 8 always on | Chittagong Online Limited. |
Network & registry
Origin network
AS38592
BD
- Name
- Chittagong Online Limited AS38592 AP
- Type
- Internet provider
- Registered
- Jun 14, 2007
- Domain
- colbd.com
- Website
- www.colbd.com
- 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
- Sep 2012
- Current origin since
- Sep 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.5.232.0/22 | AS38592 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
5. 232. 0/ 22 - Netname
- CTGONLINE-BD
- Registrant
- Chittagong Online Limited.
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 22, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Oct 5, 2011
- Status
- assigned
Report abuse
Abuse contact
- mailadmin@
colbd. com - Name
- ABUSE CTGONLINEBD
- Handle
- AC1804-AP