103.220.128.0/19
🇨🇳CIDR
103.220.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Pengpu (Baoshan Qu)
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.220.128.0/19 | AS140292CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK - CHINATELECOM Jiangsu province Suzhou 5G network | No ROA | RADB | 6/1/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.220.158.0/23 | AS135746CITYLINE-AS - Cityline Networks Pvt Ltd | Valid | — | 6/1/2026 |
| 103.220.156.0/24 | AS135251MICROTEL-AS - Microtel Internet Network Pvt Ltd | Valid | — | 6/1/2026 |
| 103.220.157.0/24 | AS135251MICROTEL-AS - Microtel Internet Network Pvt Ltd | Valid | — | 6/1/2026 |
| 103.220.158.0/24 | AS135746CITYLINE-AS - Cityline Networks Pvt Ltd | Valid | — | 6/1/2026 |
| 103.220.159.0/24 | AS135746CITYLINE-AS - Cityline Networks Pvt Ltd | Valid | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS140292 | RADB | MAINT-AS137702 | 1/15/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.220.136.0/22 | 🇨🇳CN | allocated | |
| 103.220.144.0/22 | 🇨🇳CN | allocated | |
| 103.220.128.0/22 | 🇨🇳CN | allocated | |
| 103.220.132.0/22 | 🇨🇳CN | allocated | |
| 103.220.140.0/22 | 🇨🇳CN | allocated | |
| 103.220.148.0/22 | 🇨🇳CN | allocated | |
| 103.220.156.0/22 | 🇮🇳IN | allocated | |
| 103.220.152.0/22 | 🇨🇳CN | allocated |
Origin ASN
AS140292
CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK - CHINATELECOM Jiangsu province Suzhou 5G network
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.220.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.220.128.0/19" | jq
External Links