177.4.40.0/22
Nobody announces 177.4.40.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 177.4.40.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
4 exact, 8 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.4.32.0/20 | /24 | AS18186 NEBULA-GLOBAL | APNIC |
| 177.4.32.0/20 | /24 | AS40115 MOEDOVE-RS | APNIC |
| 177.4.32.0/20 | /24 | AS140224 NEBULA | APNIC |
| 177.4.32.0/20 | /24 | AS140227 HKCICL-AS-AP | 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 |
|---|---|---|---|---|
| 177.4.40.0/22 | AS18186 NEBULA-GLOBAL | APNIC | Hong Kong Communications International Co., Limited | MAINT-HKCICL-HK |
| 177.4.40.0/22 | AS40115 MOEDOVE-RS | APNIC | Hong Kong Communications International Co., Limited | MAINT-HKCICL-HK |
| 177.4.40.0/22 | AS140224 NEBULA | APNIC | Hong Kong Communications International Co., Limited | MAINT-HKCICL-HK |
| 177.4.40.0/22 | AS140227 HKCICL-AS-AP | APNIC | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-HKCICL-HK |
| 177.4.40.0/21 covering | AS18186 NEBULA-GLOBAL | APNIC | Hong Kong Communications International Co., Limited | MAINT-HKCICL-HK |
| 177.4.40.0/21 covering | AS40115 MOEDOVE-RS | APNIC | Hong Kong Communications International Co., Limited | MAINT-HKCICL-HK |
| 177.4.40.0/21 covering | AS140224 NEBULA | APNIC | Hong Kong Communications International Co., Limited | MAINT-HKCICL-HK |
| 177.4.40.0/21 covering | AS140227 HKCICL-AS-AP | APNIC | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-HKCICL-HK |
| 177.4.32.0/20 covering | AS18186 NEBULA-GLOBAL | APNIC | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-HKCICL-HK |
| 177.4.32.0/20 covering | AS40115 MOEDOVE-RS | APNIC | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-HKCICL-HK |
| 177.4.32.0/20 covering | AS140224 NEBULA | APNIC | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-HKCICL-HK |
| 177.4.32.0/20 covering | AS140227 HKCICL-AS-AP | APNIC | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-HKCICL-HK |
More specific
Prefixes inside 177.4.40.0/22
4 announced prefixes fall inside this one.