123.176.96.0/21
ðŸ‡ðŸ‡°IPv4APNICallocatedNo ROA
CIDR
123.176.96.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
City
Tsim Sha Tsui
RIR
APNIC
Status
allocated
Allocated
3/21/2007
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.176.96.0/24 | AS133380LAYER-AS - Layerstack Limited | No ROA | — | 6/13/2026 |
| 123.176.98.0/24 | AS133380LAYER-AS - Layerstack Limited | No ROA | — | 6/13/2026 |
| 123.176.99.0/24 | AS133380LAYER-AS - Layerstack Limited | No ROA | — | 6/13/2026 |
| 123.176.100.0/24 | AS133380LAYER-AS - Layerstack Limited | No ROA | — | 6/13/2026 |
| 123.176.101.0/24 | AS133380LAYER-AS - Layerstack Limited | No ROA | — | 6/13/2026 |
| 123.176.102.0/24 | AS133380LAYER-AS - Layerstack Limited | No ROA | — | 6/13/2026 |
| 123.176.103.0/24 | AS133380LAYER-AS - Layerstack Limited | No ROA | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.176.101.0/24 | AS133380 | ðŸ‡ðŸ‡°HK | assigned |
| 123.176.96.0/24 | AS133380 | ðŸ‡ðŸ‡°HK | assigned |
| 123.176.102.0/24 | AS133380 | ðŸ‡ðŸ‡°HK | assigned |
| 123.176.97.0/24 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.100.0/24 | AS133380 | ðŸ‡ðŸ‡°HK | assigned |
| 123.176.98.0/25 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.0/25 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.128/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.98.128/26 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.192/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.98.192/27 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.224/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.98.224/28 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.240/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.98.240/29 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.98.248/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.248/30 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.252/31 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.98.252/31 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.98.254/32 | ðŸ‡ðŸ‡°HK | assigned | |
| 123.176.99.254/32 | ðŸ‡ðŸ‡°HK | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.176.96.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.176.96.0/21" | jq
External Links