Data as of Nov 7, 2026
45.142.226.0/24
No anonymizer space · no proxy exits in 30 daysFlughafen Zurich AG
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 |
|---|---|---|---|---|---|---|
| 45.142.224.0/22 | 1,024 | CH-UNIQUE-20190819 | Flughafen Zurich AG (ORG-AATA1-RIPE) · CH | ALLOCATED PA | Aug 19, 2019 | abuse@ |
| └ 45.142.226.0/24 | 256 | FZAG-Public-Range | unknown | ASSIGNED PA | Jul 22, 2024 | abuse@ via CH-UNIQUE-20190819 |
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 45.142.224.0/22
- Prefix
- 45.142.224.0/22
- Announced by
- AS25164 Flughafen Zurich AG
- Type
- Business
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- CH-UNIQUE-20190819
- Registrant
- Flughafen Zurich AG
- RIR
- RIPE NCC
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
Who has announced 45.142.224.0/22
45.142.224.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2022
- Current origin since
- Jun 2022 · 4.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.142.224.0/22 | AS25164 | /22 | RIPE | RPKI valid |
IRR
Route objects on 45.142.224.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25164 | RIPE | Flughafen Zuerich AG Customer Networks / PWLAN | FLUGHAFEN-ZUERICH-MNT MNT-APT | Jun 23, 2022 |
Whois
Registration for this announcement
- Range
- 45.
142. 224. 0/ 22 - Netname
- CH-UNIQUE-20190819
- Registrant
- Flughafen Zurich AG
- Registrant country
- CH
- Organization
- Flughafen Zurich AG (ORG-AATA1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Aug 19, 2019
- Updated
- Aug 19, 2019
- Maintainer
- MNT-APT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Aug 19, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zurich-airport. com - Name
- Flughafen Zuerich AG Team
- Handle
- AATA1-RIPE