122.100.0.0/21
Nobody announces 122.100.0.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 122.100.0.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
0 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 122.100.0.0/21 | /24 | AS133934 AUSIT-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 |
|---|---|---|---|---|
| 122.100.0.0/20 covering | AS7545 TPG-INTERNET-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 122.100.0.0/20 covering | AS24130 TPG-AU | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 122.100.0.0/20 covering | AS45437 RWTS-AS-AP | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 |
| 122.100.0.0/20 covering | AS132071 INTERVOLVE-SYDNEY-AS-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
More specific
Prefixes inside 122.100.0.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
122.100.0.0/24 AS45577 INTERVOLVE-MELBOURNE-AS-AP122.100.1.0/24 AS45577 INTERVOLVE-MELBOURNE-AS-AP122.100.2.0/24 AS45577 INTERVOLVE-MELBOURNE-AS-AP122.100.3.0/24 AS45577 INTERVOLVE-MELBOURNE-AS-AP122.100.4.0/24 AS45577 INTERVOLVE-MELBOURNE-AS-AP122.100.5.0/24 AS10207 INTERVOLVE-ADELAIDE-AS-AP122.100.6.0/24 AS45577 INTERVOLVE-MELBOURNE-AS-AP122.100.7.0/24 AS45577 INTERVOLVE-MELBOURNE-AS-AP