217.181.72.0/22 - Drei K Tech 3xK Tech (AS200373)
CIDR
217.181.72.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Ashburn
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.181.72.0/22 | AS200373 Drei-K-Tech-GmbH 3xK Tech GmbH | Valid | - | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.181.64.0/20 | AS200373 Drei-K-Tech-GmbH 3xK Tech GmbH | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.181.64.0/19 | AS200373 | /24 | ripe |
Transfer History
Registry transfers of 217.181.72.0/22, blocks inside it, or blocks containing it.
- 217.181.64.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 217.181.64.0/19 | Transfer |
Origin ASN
AS200373
Drei-K-Tech-GmbH 3xK Tech GmbH
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/217.181.72.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.181.72.0/22" | jq
External Links