Data as of Nov 5, 2026
193.192.232.0/23
No anonymizer space · no proxy exits in 30 daysFlughafen Zurich AG · space held by Sunrise GmbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 193.192.224.0/19 since May 2005 | AS6730 | Residential | 3 | Sunrise GmbH |
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 |
|---|---|---|---|---|---|---|
| 193.192.224.0/19 | 8,192 | CH-SUNRISE-960521 | Sunrise GmbH (ORG-STSA1-RIPE) · CH | ALLOCATED PA | Apr 29, 2002 | abuse@ |
| └ 193.192.232.0/23 | 512 | Flughafen-Zuerich-NET | Flughafen Zuerich AG | ASSIGNED PA | Aug 16, 2002 | abuse@ via CH-SUNRISE-960521 |
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
- Sunrise GmbH
- Handle
- ORG-STSA1-RIPE
- Range
- 193.
192. 224. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Apr 29, 2002
Origin network
AS25164
CH
- Name
- Flughafen Zurich AG
- Type
- Business
- Registered
- Aug 16, 2002
- Domain
- flughafen-zuerich.ch
- Industry
- Air Travel
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.192.232.0/23 | AS25164 | /23 | RIPE | RPKI valid |
| 193.192.224.0/19 | AS6730 | /19 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25164 | RIPE | Flughafen Zuerich AG | AS6730-MNT | Mar 18, 2003 |
Whois
Registration for this announcement
- Range
- 193.
192. 232. 0/ 23 - Netname
- Flughafen-Zuerich-NET
- Registrant
- Flughafen Zuerich AG
- Registrant country
- CH
- Organization
- Flughafen Zuerich AG
- Org country
- CH
- Type
- ASSIGNED PA
- Created
- Aug 16, 2002
- Updated
- Dec 10, 2010
- Maintainer
- AS6730-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- May 21, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sunrise. net - Name
- abuse mailbox Sunrise
- Handle
- AMS250-RIPE