123.100.72.0/21
Nobody announces 123.100.72.0/21 on its own; it is covered by 123.100.64.0/18 AS9889 TWO-DEGREES-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 123.100.72.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
1
IRR route objects
2 exact, 5 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 123.100.64.0/18 | /24 | AS9889 TWO-DEGREES-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 |
|---|---|---|---|---|
| 123.100.72.0/21 | AS9889 TWO-DEGREES-AS-AP | APNIC | Two Degrees Mobile Limited Level 2-3 136 Fanshaw Street Auckland CBD | MAINT-2DEGREES-NZ |
| 123.100.72.0/21 | AS9889 TWO-DEGREES-AS-AP | RADB | Proxy Reg for Maxnet by Telecom NZ | MAINT-AS4648 |
| 123.100.64.0/20 covering | AS9889 TWO-DEGREES-AS-AP | APNIC | Two Degrees Mobile Limited Level 2-3 136 Fanshaw Street Auckland CBD | MAINT-2DEGREES-NZ |
| 123.100.64.0/19 covering | AS9889 TWO-DEGREES-AS-AP | APNIC | Two Degrees Mobile Limited Level 2-3 136 Fanshaw Street Auckland CBD | MAINT-2DEGREES-NZ |
| 123.100.64.0/18 covering | AS9889 TWO-DEGREES-AS-AP | APNIC | CallPlus Services Limited Level 5, 34 Sale St | MAINT-2DEGREES-NZ |
| 123.100.64.0/18 covering | AS9889 TWO-DEGREES-AS-AP | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 123.100.64.0/18 covering | AS9901 ONENZ-TRANSIT-AS | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 123.100.72.0/21
1 announced prefix fall inside this one.