64.78.172.0/23
Nobody announces 64.78.172.0/23 on its own; it is covered by 64.78.172.0/22 AS31972 EMGINECONCEPT-01. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 64.78.172.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
2
IRR route objects
3 exact, 8 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 64.78.160.0/20 | /24 | AS31972 EMGINECONCEPT-01 | APNIC |
| 64.78.160.0/20 | /24 | AS132369 XIANGAO-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 |
|---|---|---|---|---|
| 64.78.172.0/23 | AS31972 EMGINECONCEPT-01 | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.172.0/23 | AS132369 XIANGAO-AS-AP | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.172.0/23 | AS9269 HKBN-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 64.78.172.0/22 covering | AS31972 EMGINECONCEPT-01 | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.172.0/22 covering | AS132369 XIANGAO-AS-AP | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.168.0/21 covering | AS31972 EMGINECONCEPT-01 | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.168.0/21 covering | AS132369 XIANGAO-AS-AP | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.160.0/20 covering | AS31972 EMGINECONCEPT-01 | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.160.0/20 covering | AS132369 XIANGAO-AS-AP | APNIC | Xiang Ao Communications Co Ltd. 22F.-1, No. 97, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City New Taipei City | MAINT-TW-TWNIC |
| 64.78.160.0/20 covering | AS31972 EMGINECONCEPT-01 | LEVEL3 | Emagine | EMAGINE-MNT |
| 64.78.160.0/20 covering | AS132369 XIANGAO-AS-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 64.78.172.0/23
2 announced prefixes fall inside this one.