20.137.0.0/16
🇺🇸CIDR
20.137.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
allocated
Allocated
9/4/1989
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
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 20.137.64.0/20 | AS3360DXC-AS3360 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
| 20.137.240.0/20 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
| 20.137.176.0/20 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
| 20.137.0.0/21 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
| 20.137.176.0/21 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
| 20.137.184.0/21 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Invalid | — | 6/1/2026 |
| 20.137.12.0/22 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
| 20.137.14.0/23 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
| 20.137.216.0/24 | AS4237CSC-IGN-FTW-AS4237 - DXC US Latin America Corporation | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/20.137.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/20.137.0.0/16" | jq
External Links