Data as of Nov 5, 2026
46.243.104.0/27
No anonymizer space · no proxy exits in 30 daysStadtgemeinde/Stadtwerke Imst
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 46.243.104.0/21 | 2,048 | AT-STWIMST-20110114 | Stadtgemeinde/Stadtwerke Imst (ORG-SI73-RIPE) · AT | ALLOCATED PA | Jan 14, 2011 | noc@ |
| └ 46.243.104.0/27 | 32 | CCN_ | unknown | ASSIGNED PA | Feb 7, 2013 | noc@ via AT-STWIMST-20110114 |
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
Announced by
Covering announcement 46.243.104.0/21
- Prefix
- 46.243.104.0/21
- Announced by
- AS61109 Stadtgemeinde/Stadtwerke Imst
- Type
- Residential
- Proxy exits
- 28
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- AT-STWIMST-20110114
- Registrant
- Stadtgemeinde/Stadtwerke Imst
- RIR
- RIPE NCC
Origin network
AS61109
AT
- Name
- Stadtgemeinde/Stadtwerke Imst
- Type
- Internet provider
- Registered
- Feb 13, 2013
- Domain
- stwimst.at
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 46.243.104.0/21
46.243.104.0/21
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- May 2013 · 14 yr
- Origin networks
- 2
- Last change of origin
- May 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.243.104.0/21 | AS61109 | /21 | RIPE | RPKI valid |
IRR
Route objects on 46.243.104.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS61109 | RIPE | STW Imst B01 | CNI-MNT | Mar 14, 2013 |
Whois
Registration for this announcement
- Range
- 46.
243. 104. 0/ 21 - Netname
- AT-STWIMST-20110114
- Registrant
- Stadtgemeinde/Stadtwerke Imst
- Registrant country
- AT
- Organization
- Stadtgemeinde/Stadtwerke Imst (ORG-SI73-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Jan 14, 2011
- Updated
- Jul 13, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Jan 14, 2011
- Status
- assigned
Report abuse
Abuse contact
- noc@
cni. at - Name
- Abuse-C Role
- Handle
- AR14106-RIPE