185.81.0.0/21 - SERVERPLAN Server Plan S.R.L (AS52030)
CIDR
185.81.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
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 |
|---|---|---|---|---|
| 185.81.0.0/21 | AS52030 SERVERPLAN-AS Server Plan S.r.l. | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.81.0.0/21 | AS52030 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS52030 | RIPE | SERVERPLAN-MNT | 2015-01-23 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.81.0.0/22 | 🇮🇹IT | allocated | |
| 185.81.4.0/22 | 🇮🇹IT | allocated |
Transfer History
Registry transfers of 185.81.0.0/21, blocks inside it, or blocks containing it.
- 185.81.4.0/22Transfer ·
- 185.81.0.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.81.4.0/22 | Bulgakov Aleksey Yurievich | Server Plan S.r.l. | Transfer | |
| 185.81.0.0/22 | Bulgakov Aleksey Yurievich | Server Plan S.r.l. | Transfer |
Origin ASN
AS52030
SERVERPLAN-AS Server Plan S.r.l.
Related Prefixes
Geolocation
Country🇮🇹ItalyIT
Coordinates41.8719, 12.5674 ↗
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/185.81.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.81.0.0/21" | jq
External Links