199.116.144.0/21
🇦🇺CIDR
199.116.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
Sydney
RIR
ARIN
Status
allocated
Allocated
4/29/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.116.144.0/21 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | ARIN | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.116.144.0/22 | AS16260GTT-AUS GTT - EMEA Ltd. | No ROA | — | 6/1/2026 |
| 199.116.149.0/24 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | — | 6/1/2026 |
| 199.116.150.0/24 | AS16260GTT-AUS GTT - EMEA Ltd. | No ROA | — | 6/1/2026 |
| 199.116.148.0/24 | AS20077IPNETZONE-ASN - IPNetZone | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3257 | ARIN | MNT-IPNET-1 | 8/14/2025 |
Geolocation
Country🇦🇺AustraliaAU
CitySydney
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/199.116.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.116.144.0/21" | jq
External Links