74.121.184.0/21
🇺🇸CIDR
74.121.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Tukwila (Riverton-Boulevard Park)
RIR
ARIN
Status
allocated
Allocated
1/25/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.121.184.0/21 | AS23033WOW - Wowrack.com | No ROA | RADB | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.121.184.0/24 | AS23033WOW - Wowrack.com | No ROA | — | 5/31/2026 |
| 74.121.185.0/24 | AS23033WOW - Wowrack.com | No ROA | — | 5/31/2026 |
| 74.121.186.0/24 | AS23033WOW - Wowrack.com | No ROA | — | 5/31/2026 |
| 74.121.187.0/24 | AS23033WOW - Wowrack.com | No ROA | — | 5/31/2026 |
| 74.121.189.0/24 | AS23033WOW - Wowrack.com | No ROA | — | 5/31/2026 |
| 74.121.191.0/24 | AS27323SERVERSTADIUM - Wowrack.com | No ROA | — | 5/31/2026 |
| 74.121.190.0/24 | AS27323SERVERSTADIUM - Wowrack.com | No ROA | — | 5/31/2026 |
| 74.121.188.0/24 | AS27323SERVERSTADIUM - Wowrack.com | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23033 | RADB | MAINT-AS23033 | 11/13/2023 |
Origin ASN
AS23033
WOW - Wowrack.com
Geolocation
Country🇺🇸United StatesUS
RegionWashington
CityTukwila (Riverton-Boulevard Park)
Coordinates47.4932, -122.2940 ↗
API
Open https://api.ipctl.io/v1/prefix/74.121.184.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.121.184.0/21" | jq
External Links