43.254.44.0/22 China Telecom (Group)
Announced by AS4812 China Telecom (Group). RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 43.254.44.0/22
Prefix
Origin
AS4812 CHINANET-SH-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4812 to originate 43.254.44.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 43.254.44.0/22 | /22 | AS4812 CHINANET-SH-AP | APNIC |
| 43.254.44.0/22 | /22 | AS55994 Ruisu-51IDC | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 43.254.44.0/22 | AS17621 CNCGROUP-SH | APNIC | CHINAUNICOM CHINA169 Shanghai Province Network Addresses from CNNIC(ANCHNET) | MAINT-CNCGROUP-RR |
| 43.254.44.0/22 | AS4812 CHINANET-SH-AP | RADB | Chinanet Shanghai | MAINT-AS4812 |
| 43.254.44.0/22 | AS55994 Ruisu-51IDC | RADB | Proxy-registered route object | MAINT-AS58879 |
More specific
Prefixes inside 43.254.44.0/22
2 announced prefixes fall inside this one.