165.99.172.0/23
🇮🇳CIDR
165.99.172.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇮🇳 India
City
Bhilai (Nehru Nagar East)
RIR
APNIC
Status
assigned
Allocated
5/29/2025
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 165.99.172.0/23 | AS135183INSTANET-AS-IN - Instalinks | Valid | APNIC | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 165.99.172.0/24 | AS135183INSTANET-AS-IN - Instalinks | Valid | — | 5/31/2026 |
| 165.99.173.0/24 | AS135183INSTANET-AS-IN - Instalinks | Valid | — | 5/31/2026 |
Origin ASN
AS135183
INSTANET-AS-IN - Instalinks
Geolocation
Country🇮🇳IndiaIN
RegionChhattisgarh
CityBhilai (Nehru Nagar East)
Coordinates21.2092, 81.3283 ↗
API
Open https://api.ipctl.io/v1/prefix/165.99.172.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/165.99.172.0/23" | jq
External Links