210.5.144.0/21
🇨🇳IPv4APNICannouncedMOAS RPKI Valid
CIDR
210.5.144.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Jinzhong (Yuci Qu)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.5.144.0/21 | AS4812CHINANET-SH-AP - China Telecom (Group) | Valid | RADB | 5/31/2026 |
| 210.5.144.0/21 | AS24141DMTNET - Shanghai DMT Information Network cor.,LTD. | Valid | — | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.5.144.0/24 | AS24141DMTNET - Shanghai DMT Information Network cor.,LTD. | Invalid | — | 5/31/2026 |
| 210.5.151.0/24 | AS24141DMTNET - Shanghai DMT Information Network cor.,LTD. | Invalid | — | 5/31/2026 |
Origin ASNs (2)
AS4812MOAS
CHINANET-SH-AP - China Telecom (Group)
AS24141MOAS
DMTNET - Shanghai DMT Information Network cor.,LTD.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/210.5.144.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.5.144.0/21" | jq
External Links