192.66.104.0/21
🇩🇰CIDR
192.66.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇰 Denmark
City
Esbjerg
RIR
RIPENCC
Status
assigned
Allocated
11/7/1989
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
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.66.104.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
| 192.66.105.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
| 192.66.106.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
| 192.66.107.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
| 192.66.108.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
| 192.66.109.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
| 192.66.110.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
| 192.66.111.0/24 | AS3292TDC TDC Holding A/S | Valid | — | 5/31/2026 |
Origin ASN
AS210149
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/192.66.104.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.66.104.0/21" | jq
External Links