137.63.152.0/21
Nobody announces 137.63.152.0/21 on its own; it is covered by 137.63.128.0/17 AS327687 Research and Education Network for Uganda. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 137.63.152.0/21
Prefix
Origin
not announced
Size
2,048 addresses
More specifics
8
IRR route objects
0 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 137.63.152.0/21 | /21 | AS327687 Research and Education Network for Uganda | AFRINIC |
| 137.63.128.0/17 | /24 | AS327687 Research and Education Network for Uganda | AFRINIC |
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 |
|---|---|---|---|---|
| 137.63.128.0/17 covering | AS327687 Research and Education Network for Uganda | AFRINIC | Research and Education Network for Uganda | RENU-MNT |
| 137.63.128.0/17 covering | AS327687 Research and Education Network for Uganda | RADB | Research and Education Network for Uganda | MAINT-AS327687 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 137.63.152.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
137.63.152.0/24 AS327687 Research and Education Network for Uganda137.63.153.0/24 AS327687 Research and Education Network for Uganda137.63.154.0/24 AS327687 Research and Education Network for Uganda137.63.155.0/24 AS327687 Research and Education Network for Uganda137.63.156.0/24 AS327687 Research and Education Network for Uganda137.63.157.0/24 AS327687 Research and Education Network for Uganda137.63.158.0/24 AS327687 Research and Education Network for Uganda137.63.159.0/24 AS327687 Research and Education Network for Uganda