212.104.0.0/18 - BGP Prefix
IPv4RIPE NCCallocatedNo ROA
CIDR
212.104.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇮🇹 Italy
City
Milan
RIR
RIPE NCC
Status
allocated
Allocated
1998-11-16
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
20 more-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9076 | RIPE | AS9076-MNT | 2004-03-01 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.104.0.0/23 | 🇮🇹IT | assigned | |
| 212.104.7.104/29 | 🇮🇹IT | assigned | |
| 212.104.10.16/29 | 🇮🇹IT | assigned | |
| 212.104.16.192/28 | 🇮🇹IT | assigned | |
| 212.104.27.248/29 | 🇮🇹IT | assigned | |
| 212.104.40.0/28 | 🇮🇹IT | assigned | |
| 212.104.43.0/24 | AS9076 | 🇮🇹IT | assigned |
| 212.104.44.0/23 | 🇮🇹IT | assigned | |
| 212.104.48.40/29 | 🇮🇹IT | assigned | |
| 212.104.49.52/30 | 🇮🇹IT | assigned | |
| 212.104.56.232/29 | 🇮🇹IT | assigned |
Transfer History
Registry transfers of 212.104.0.0/18, blocks inside it, or blocks containing it.
- 212.104.0.0/18Transfer ·
- 212.104.0.0/18M&A ·
Geolocation
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/212.104.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.104.0.0/18" | jq
External Links