42.99.0.0/18
🇨🇳CIDR
42.99.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
allocated
Allocated
4/12/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 42.99.0.0/18 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | RADB | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 42.99.20.0/24 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 5/30/2026 |
| 42.99.63.0/24 | AS139767CHINANET-AS-OA - China Telecom Headquarters OA network | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4134 | RADB | MAINT-CT-GNOC | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/42.99.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/42.99.0.0/18" | jq
External Links