212.193.16.0/20 - BGP Prefix
IPv4RIPE NCCallocated RPKI Valid
CIDR
212.193.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
RIPE NCC
Status
allocated
Allocated
1999-05-12
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| 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
16 more-specific announcementsMore Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.193.18.0/24 | AS26383 | 🇺🇸US | assigned |
| 212.193.20.0/24 | AS26383 | 🇺🇸US | assigned |
| 212.193.23.0/24 | AS26383 | 🇺🇸US | assigned |
| 212.193.24.0/24 | AS9123 | 🇷🇺RU | assigned |
| 212.193.26.0/24 | AS9123 | 🇷🇺RU | assigned |
| 212.193.27.0/24 | AS9123 | 🇷🇺RU | assigned |
| 212.193.30.0/24 | AS9123 | 🇷🇺RU | assigned |
| 212.193.31.0/24 | AS202799 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 212.193.16.0/20, blocks inside it, or blocks containing it.
- 212.193.0.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 212.193.0.0/19 | Autonomous Nonprofit Organisation "Russian Scientific-Research Institute for Public Networks" | Reliable Communications s.r.o. | Transfer |
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/212.193.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.193.16.0/20" | jq
External Links