185.36.21.0/24 - (AS49284)
CIDR
185.36.21.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇮🇹 Italy
City
Rome
RIR
RIPE NCC
Status
allocated
Allocated
2026-06-16
Transfer History
Registry transfers of 185.36.21.0/24, blocks inside it, or blocks containing it.
- 185.36.20.0/22M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.36.20.0/22 | Citrix Online LLC | Citrix Systems, Inc | M&A |
Origin ASN
AS49284
Related Prefixes
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/185.36.21.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.36.21.0/24" | jq
External Links