193.228.40.0/23 - NEXTLAYER Next Layer Telekommunikationsdienstleistungs Und Beratungs (AS1764)
IPv4RIPE NCCassignedAS1764NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH RPKI Valid
CIDR
193.228.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇦🇹 Austria
City
Vienna (Gemeindebezirk Rudolfsheim-Fünfhaus)
RIR
RIPE NCC
Status
assigned
Allocated
1995-03-30
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.228.40.0/23 | AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 193.228.40.0/23 | AS1764 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1764 | RIPE | AS1764-MNT | 2019-02-06 |
Transfer History
Registry transfers of 193.228.40.0/23, blocks inside it, or blocks containing it.
- 193.228.40.0/23Transfer ·
Related Prefixes
Geolocation
Country🇦🇹AustriaAT
RegionVienna
CityVienna (Gemeindebezirk Rudolfsheim-Fünfhaus)
Coordinates48.1950, 16.3390 ↗
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/193.228.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/193.228.40.0/23" | jq
External Links