178.21.200.0/21 - STSRL S.T. S.R.L (AS44473)
CIDR
178.21.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
City
Udine
RIR
RIPE NCC
Status
allocated
Allocated
2010-03-23
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 178.21.200.0/21 | AS44473 STSRL-AS S.T. S.r.l. | No ROA | RIPE | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS44473 | RIPE | STSRL-IT-MNT | 2010-03-23 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 178.21.200.0/22 | 🇮🇹IT | assigned | |
| 178.21.204.0/23 | 🇮🇹IT | assigned | |
| 178.21.206.0/25 | 🇮🇹IT | assigned | |
| 178.21.206.128/26 | 🇮🇹IT | assigned | |
| 178.21.206.192/27 | 🇮🇹IT | assigned | |
| 178.21.206.224/27 | 🇮🇹IT | assigned | |
| 178.21.207.0/25 | 🇮🇹IT | assigned | |
| 178.21.207.128/25 | 🇮🇹IT | assigned |
Origin ASN
AS44473
STSRL-AS S.T. S.r.l.
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/178.21.200.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/178.21.200.0/21" | jq
External Links