175.29.4.0/23
Nobody announces 175.29.4.0/23 on its own; it is covered by 175.29.4.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 175.29.4.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 12 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 175.29.4.0/22 | /24 | AS7018 ATT-INTERNET4 | APNIC |
| 175.29.4.0/22 | /24 | AS22773 ASN-CXA-ALL-CCI-22773-RDC | APNIC |
| 175.29.4.0/22 | /24 | AS401838 UNI-BROADBAND | 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 |
|---|---|---|---|---|
| 175.29.4.0/23 | AS7018 ATT-INTERNET4 | APNIC | IPXO Route 175.29.4.0/22AS7018 | MAINT-BD-ACCESSTEL |
| 175.29.4.0/23 | AS22773 ASN-CXA-ALL-CCI-22773-RDC | APNIC | IPXO Route 175.29.4.0/22-24AS22773 | MAINT-BD-ACCESSTEL |
| 175.29.4.0/23 | AS401838 UNI-BROADBAND | APNIC | IPXO Route 175.29.4.0/22-24AS401838 | MAINT-BD-ACCESSTEL |
| 175.29.4.0/22 covering | AS7018 ATT-INTERNET4 | APNIC | IPXO Route 175.29.4.0/22AS7018 | MAINT-BD-ACCESSTEL |
| 175.29.4.0/22 covering | AS22773 ASN-CXA-ALL-CCI-22773-RDC | APNIC | IPXO Route 175.29.4.0/22-24AS22773 | MAINT-BD-ACCESSTEL |
| 175.29.4.0/22 covering | AS401838 UNI-BROADBAND | APNIC | IPXO Route 175.29.4.0/22-24AS401838 | MAINT-BD-ACCESSTEL |
| 175.29.4.0/22 covering | AS7018 ATT-INTERNET4 | RADB | autogen | MAINT-AS834 |
| 175.29.4.0/22 covering | AS22773 ASN-CXA-ALL-CCI-22773-RDC | RADB | autogen | MAINT-AS834 |
| 175.29.4.0/22 covering | AS401838 UNI-BROADBAND | RADB | autogen | MAINT-AS834 |
| 175.29.0.0/21 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 175.29.0.0/21 covering | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 175.29.0.0/20 covering | AS134548 DXTL-HK | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 175.29.0.0/20 covering | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 175.29.0.0/19 covering | AS134548 DXTL-HK | RADB | Proxy-registered route object | MAINT-AS9304 |
| 175.29.0.0/18 covering | AS9263 PCCW-IMSBIZ-AP | RADB | Proxy-registered route object | MAINT-AS3491 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.