103.16.252.0/22
🇸🇬CIDR
103.16.252.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
singapore
RIR
APNIC
Status
allocated
Allocated
2/21/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.16.252.0/22 | AS6453AS6453 - TATA COMMUNICATIONS (AMERICA) INC | Valid | APNIC | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.16.252.0/23 | AS6421AS6421 - TATA COMMUNICATIONS (AMERICA) INC | Valid | — | 5/31/2026 |
| 103.16.254.0/23 | AS6421AS6421 - TATA COMMUNICATIONS (AMERICA) INC | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 103.16.252.0/22 | AS6453 | /22 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS6453 | APNIC | MAINT-AP-TATACOMMUNICATIONS | 5/28/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.16.252.128/25 | 🇸🇬SG | assigned | |
| 103.16.254.128/25 | 🇭🇰HK | assigned | |
| 103.16.255.192/26 | 🇭🇰HK | assigned | |
| 103.16.253.128/26 | 🇸🇬SG | assigned | |
| 103.16.252.32/27 | AS6421 | 🇸🇬SG | assigned |
| 103.16.254.32/27 | 🇭🇰HK | assigned | |
| 103.16.253.96/27 | 🇸🇬SG | assigned | |
| 103.16.253.224/27 | 🇸🇬SG | assigned | |
| 103.16.253.32/27 | 🇸🇬SG | assigned | |
| 103.16.252.64/27 | 🇸🇬SG | assigned | |
| 103.16.252.112/28 | 🇸🇬SG | assigned | |
| 103.16.253.16/28 | 🇸🇬SG | assigned | |
| 103.16.252.16/28 | 🇸🇬SG | assigned | |
| 103.16.252.96/28 | 🇸🇬SG | assigned | |
| 103.16.253.208/28 | 🇸🇬SG | assigned | |
| 103.16.253.0/28 | 🇸🇬SG | assigned | |
| 103.16.253.80/28 | 🇵🇭PH | assigned | |
| 103.16.253.192/28 | 🇸🇬SG | assigned | |
| 103.16.254.16/29 | 🇭🇰HK | assigned | |
| 103.16.252.8/29 | 🇸🇬SG | assigned | |
| 103.16.253.72/29 | 🇸🇬SG | assigned | |
| 103.16.254.8/30 | 🇭🇰HK | assigned | |
| 103.16.254.0/30 | 🇭🇰HK | assigned | |
| 103.16.254.24/30 | 🇭🇰HK | assigned | |
| 103.16.254.28/30 | 🇭🇰HK | assigned | |
| 103.16.254.4/30 | 🇭🇰HK | assigned | |
| 103.16.254.64/30 | 🇭🇰HK | assigned | |
| 103.16.253.64/30 | 🇸🇬SG | assigned | |
| 103.16.254.12/30 | 🇭🇰HK | assigned | |
| 103.16.253.68/30 | 🇸🇬SG | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.16.252.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.16.252.0/22" | jq
External Links