121.241.144.0/20
🇮🇳CIDR
121.241.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇳 India
City
Chennai
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.241.144.0/20 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 121.241.0.0/16 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
| 121.241.158.0/23 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
| 121.241.149.0/24 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
| 121.241.151.0/24 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
| 121.241.152.0/24 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
| 121.241.159.0/24 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
| 121.241.144.0/24 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
| 121.241.146.0/24 | AS4755TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.241.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.241.144.0/20" | jq
External Links