142.228.208.0/23 - M247 Europe (AS9009)
CIDR
142.228.208.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇭 Switzerland
City
Zurich
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 142.228.208.0/23 | AS9009 M247 M247 Europe SRL | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 142.228.208.0/23 | AS9009 | /23 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9009 | RIPE | lir-pr-element-1-MNT | 2026-09-15 |
Transfer History
Registry transfers of 142.228.208.0/23, blocks inside it, or blocks containing it.
- 142.228.192.0/18inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 142.228.192.0/18inter-RIR | Transfer |
Origin ASN
AS9009
M247 M247 Europe SRL
Related Prefixes
More prefixes of AS9009
All prefixes of AS9009 →Geolocation
Country🇨🇭SwitzerlandCH
CityZurich
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/142.228.208.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/142.228.208.0/23" | jq
External Links