Data as of Nov 7, 2026
203.188.232.0/21
No anonymizer space · no proxy exits in 30 daysExtreme Broadband - Total Broadband Experience · space held by Extreme Broadband
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.188.232.0/24 since Jul 2018 | AS38182 | Internet provider | Extreme Broadband | |
| 203.188.233.0/24 since Feb 2007 | AS38182 | Internet provider | Extreme Broadband | |
| 203.188.234.0/23 since Nov 2018 | AS38182 | Internet provider | Extreme Broadband | |
| 203.188.234.0/24 since Feb 2007 | AS38182 | Internet provider | Extreme Broadband | |
| 203.188.238.0/24 since Feb 2007 | AS38182 | Internet provider | Extreme Broadband |
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 |
|---|---|---|---|---|---|---|
| 203.188.232.0/21 | 2,048 | EXTREME | Extreme Broadband (ORG-EB2-AP) · MY | ALLOCATED PORTABLE | — | abuse@ |
| └ 203.188.232.128/25 | 128 | Extremebb | Extremebb | ASSIGNED NON-PORTABLE | — | abuse@ via EXTREME |
| └ 203.188.239.0/24 | 256 | ExtremeBroadband | Extreme Broadband | ASSIGNED NON-PORTABLE | — | abuse@ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2006
- Current origin since
- Jan 2010 · 17 yr
- Origin networks
- 2
- Last change of origin
- Jan 2010
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.188.232.0/21 | AS38182 | /21 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.188.236.0/24 | AS38182 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Oct 29, 2015 |
| 203.188.236.0/24 | AS38182 | APNIC | Extreme Broadband | MAINT-MY-EXBB | Feb 7, 2022 |
| 203.188.237.0/24 | AS38182 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Oct 29, 2015 |
| 203.188.237.0/24 | AS38182 | APNIC | Extreme Broadband | MAINT-MY-EXBB | Feb 7, 2022 |
| 203.188.239.0/24 | AS38182 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Oct 29, 2015 |
| 203.188.239.0/24 | AS38182 | APNIC | Extreme Broadband | MAINT-MY-EXBB | Feb 7, 2022 |
Whois
Registration for this announcement
- Range
- 203.
188. 232. 0/ 21 - Netname
- EXTREME
- Registrant
- Extreme Broadband
- Registrant country
- MY
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- MY
- Delegated
- May 9, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
extremebb. net - Name
- ABUSE EXTREMEBBMY
- Handle
- AE155-AP