217.21.160.0/20
π±π»CIDR
217.21.160.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
π±π» Latvia
City
Valdlauci
RIR
RIPENCC
Status
allocated
Allocated
9/28/2000
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.21.168.0/21 | AS15721CTCO C.T.CO. Ltd. | Valid | β | 6/1/2026 |
| 217.21.168.0/22 | AS15721CTCO C.T.CO. Ltd. | Valid | β | 6/1/2026 |
| 217.21.172.0/22 | AS15721CTCO C.T.CO. Ltd. | Valid | β | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.21.160.0/20 | AS15721 | /24 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.21.172.0/23 | π±π»LV | assigned | |
| 217.21.166.0/24 | π§πΎBY | assigned | |
| 217.21.160.0/24 | π±π»LV | assigned | |
| 217.21.174.0/24 | π±π»LV | assigned | |
| 217.21.170.0/24 | π±π»LV | assigned | |
| 217.21.164.0/24 | π±π»LV | assigned | |
| 217.21.169.0/24 | π±π»LV | assigned | |
| 217.21.171.0/25 | π±π»LV | assigned | |
| 217.21.163.0/25 | π±π»LV | assigned | |
| 217.21.168.0/25 | π±π»LV | assigned | |
| 217.21.165.0/25 | π±π»LV | assigned | |
| 217.21.175.0/25 | π±π»LV | assigned | |
| 217.21.168.128/25 | π±π»LV | assigned | |
| 217.21.162.128/26 | π±π»LV | assigned | |
| 217.21.175.128/26 | π±π»LV | assigned | |
| 217.21.175.192/27 | π±π»LV | assigned | |
| 217.21.175.224/28 | π±π»LV | assigned | |
| 217.21.175.240/28 | π±π»LV | assigned |
Origin ASN
AS15721
CTCO C.T.CO. Ltd.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.21.160.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.21.160.0/20" | jq
External Links