Data as of Nov 7, 2026
194.209.40.0/24
No anonymizer space · no proxy exits in 30 daysConstellium Switzerland AG · space held by Swisscom (Schweiz) AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 194.209.0.0/16 since Oct 2016 | AS3303 | Residential | 36 | Swisscom (Schweiz) AG |
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 |
|---|---|---|---|---|---|---|
| 194.209.0.0/16 | 65,536 | CH-UNISOURCE-951121 | Swisscom (Schweiz) AG (ORG-SI1-RIPE) · CH | ALLOCATED PA | Apr 23, 2002 | abuse@ |
| └ 194.209.40.0/24 | 256 | CONSTELLIUM-NET | Constellium Switzerland AG | ASSIGNED PA | May 15, 2024 | abuse@ via CH-UNISOURCE-951121 |
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
Registry
Holder
- Organization
- Swisscom (Schweiz) AG
- Handle
- ORG-SI1-RIPE
- Range
- 194.
209. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Apr 23, 2002
Origin network
AS214756
CH
- Name
- Constellium Switzerland AG
- Type
- Business
- Registered
- Jun 6, 2024
- Domain
- constellium.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
- Jun 2024
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.209.40.0/24 | AS214756 | /24 | RIPE | RPKI valid |
| 194.209.0.0/16 | AS3303 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS214756 | RIPE | CH-UNISOURCE-MNT | Jun 13, 2024 |
Whois
Registration for this announcement
- Range
- 194.
209. 40. 0/ 24 - Netname
- CONSTELLIUM-NET
- Registrant
- Constellium Switzerland AG
- Registrant country
- CH
- Organization
- Constellium Switzerland AG
- Org country
- CH
- Type
- ASSIGNED PA
- Created
- May 15, 2024
- Updated
- May 15, 2024
- Maintainer
- CH-UNISOURCE-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Nov 21, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ip-plus. net - Name
- Swisscom Abuse
- Handle
- SA38246-RIPE