37.77.51.0/24
Nobody announces 37.77.51.0/24 on its own; it is covered by 37.77.50.0/23 AS51020 JAZ_Wireless. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 37.77.51.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.77.51.0/24 | /24 | AS19905 SECURITYSERVICES | RIPE |
| 37.77.51.0/24 | /24 | AS51020 JAZ_Wireless | RIPE |
| 37.77.51.0/24 | /24 | AS198589 JT-AS | RIPE |
| 37.77.50.0/23 | /23 | AS51020 JAZ_Wireless | RIPE |
| 37.77.48.0/21 | /21 | AS198589 JT-AS | RIPE |
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 |
|---|---|---|---|---|
| 37.77.51.0/24 | AS51020 JAZ_Wireless | RIPE | N | ALJAZEERA |
| 37.77.51.0/24 | AS198589 JT-AS | RIPE | Client Subnet | ALJAZEERA |
| 37.77.48.0/22 covering | AS198589 JT-AS | RIPE | AL-JAZEERA | ALJAZEERA |
| 37.77.48.0/21 covering | AS49581 TUBE-HOSTING | RIPE | N | ALJAZEERA |
| 37.77.48.0/21 covering | AS198589 JT-AS | RIPE | AL-JAZEERATELECOM | ALJAZEERA |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.