185.245.40.0/24 - Retzor Mastersoft S.R.L (AS215305)
CIDR
185.245.40.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇳🇱 Netherlands
City
Amsterdam
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.245.40.0/24 | AS215305 retzor-as Mastersoft S.R.L. | Valid | RIPE | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.245.40.0/23 | AS55933 CLOUDIE-AS-AP Cloudie Limited | Valid | - | 2026-10-11 |
RPKI ROAs
Transfer History
Registry transfers of 185.245.40.0/24, blocks inside it, or blocks containing it.
- 185.245.40.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.245.40.0/22 | jiao li | Sakura network limited | Transfer |
Origin ASN
AS215305
retzor-as Mastersoft S.R.L.
Related Prefixes
More prefixes of AS215305
All prefixes of AS215305 →Geolocation
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/185.245.40.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.245.40.0/24" | jq
External Links