195.21.136.0/22
🇺🇸IPv4RIPEassignedNo ROA
CIDR
195.21.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Washington D.C.
RIR
RIPE
Status
assigned
Allocated
-
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 |
|---|---|---|---|---|
| 195.21.128.0/17 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | — | 7/15/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 195.21.139.176/28 | 🇺🇸US | assigned | |
| 195.21.138.64/28 | 🇺🇸US | assigned | |
| 195.21.139.0/28 | 🇺🇸US | assigned | |
| 195.21.137.128/29 | 🇺🇸US | assigned | |
| 195.21.137.208/29 | 🇺🇸US | assigned | |
| 195.21.138.152/29 | 🇺🇸US | assigned | |
| 195.21.136.176/29 | 🇺🇸US | assigned | |
| 195.21.139.232/29 | 🇺🇸US | assigned | |
| 195.21.136.0/29 | 🇺🇸US | assigned | |
| 195.21.137.32/29 | 🇺🇸US | assigned | |
| 195.21.137.224/29 | 🇺🇸US | assigned | |
| 195.21.137.64/29 | 🇺🇸US | assigned | |
| 195.21.136.208/29 | 🇺🇸US | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/195.21.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/195.21.136.0/22" | jq
External Links