119.42.144.0/21
ðŸ‡ðŸ‡°CIDR
119.42.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
ðŸ‡ðŸ‡° Hong Kong
RIR
APNIC
Status
allocated
Allocated
4/30/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 119.42.144.0/21 | AS45753NETSEC-HK - Netsec Limited | No ROA | RADB | 6/1/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 119.42.144.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
| 119.42.145.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
| 119.42.146.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
| 119.42.147.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
| 119.42.148.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
| 119.42.149.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
| 119.42.150.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
| 119.42.151.0/24 | AS45753NETSEC-HK - Netsec Limited | No ROA | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 119.42.151.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
| 119.42.148.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
| 119.42.150.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
| 119.42.145.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
| 119.42.146.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
| 119.42.147.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
| 119.42.144.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
| 119.42.149.0/24 | AS45753 | ðŸ‡ðŸ‡°HK | assigned |
Origin ASN
AS45753
NETSEC-HK - Netsec Limited
Geolocation
CountryðŸ‡ðŸ‡°Hong KongHK
Coordinates22.3964, 114.1095 ↗
API
Open https://api.ipctl.io/v1/prefix/119.42.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/119.42.144.0/21" | jq
External Links