164.100.240.0/20
🇮🇳CIDR
164.100.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇳 India
City
New Delhi (Sansad Marg Area)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 164.100.240.0/20 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | APNICRADB | 9/11/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 164.100.0.0/16 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | — | 9/11/2026 |
| 164.100.0.0/16 | AS9885NKN-INTERNET-GW - NKN INTERNET GATEWAY NETWORK | Invalid | — | 9/11/2026 |
| 164.100.128.0/17 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | — | 9/11/2026 |
| 164.100.224.0/19 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | — | 9/11/2026 |
| 164.100.252.0/24 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | — | 9/11/2026 |
| 164.100.240.0/24 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | — | 9/11/2026 |
| 164.100.241.0/24 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | — | 9/11/2026 |
| 164.100.247.0/24 | AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre | Valid | — | 9/11/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 164.100.255.21/32 | 🇮🇳IN | assigned | |
| 164.100.255.22/32 | 🇮🇳IN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/164.100.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/164.100.240.0/20" | jq
External Links