74.121.152.0/21
🇺🇸CIDR
74.121.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Seattle (Downtown)
RIR
APNIC
Status
allocated
Allocated
1/21/2010
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 74.121.152.0/22 | AS152669DEP2L-AS-AP - Digital Erskine Park 2 LLC | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS142007 | APNIC | MAINT-DHKCL-HK | 12/23/2021 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 74.121.152.0/22 | AS152669 | 🇦🇺AU | assigned |
| 74.121.155.144/28 | 🇦🇺AU | assigned | |
| 74.121.155.136/30 | 🇦🇺AU | assigned | |
| 74.121.155.140/30 | 🇦🇺AU | assigned | |
| 74.121.155.244/30 | 🇦🇺AU | assigned |
Origin ASN
AS142007
Geolocation
API
Open https://api.ipctl.io/v1/prefix/74.121.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.121.152.0/21" | jq
External Links