187.157.0.0/19
Nobody announces 187.157.0.0/19 on its own; it is covered by 187.157.0.0/18 AS8151 AS8151. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 187.157.0.0/19
Prefix
Origin
not announced
Size
8,192 addresses
Less specific
More specifics
3
IRR route objects
2 exact, 7 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.144.0.0/12 | /24 | AS8151 AS8151 | LACNIC |
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 |
|---|---|---|---|---|
| 187.157.0.0/19 | AS8151 AS8151 | LEVEL3 | UNINET | TELMEX-MNT |
| 187.157.0.0/19 | AS8151 AS8151 | RADB | UniNet | MAINT-AS8151 |
| 187.157.0.0/18 covering | AS8151 AS8151 | LEVEL3 | UNINET | TELMEX-MNT |
| 187.157.0.0/18 covering | AS8151 AS8151 | RADB | UniNet | MAINT-AS8151 |
| 187.157.0.0/17 covering | AS8151 AS8151 | LEVEL3 | UNINET | TELMEX-MNT |
| 187.157.0.0/17 covering | AS8151 AS8151 | RADB | UniNet | MAINT-AS8151 |
| 187.157.0.0/16 covering | AS8151 AS8151 | LEVEL3 | UNINET | TELMEX-MNT |
| 187.157.0.0/16 covering | AS8151 AS8151 | RADB | UniNet | MAINT-AS8151 |
| 187.144.0.0/12 covering | AS8151 AS8151 | LACNIC | LACNIC generated route for Uninet S.A. de C.V. | MNT-MX-USCV4-LACNIC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 187.157.0.0/19
3 announced prefixes fall inside this one.