77.234.4.0/22
Nobody announces 77.234.4.0/22 on its own; it is covered by 77.234.0.0/20 AS12389 ROSTELECOM-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 77.234.4.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 77.234.0.0/20 | /20 | AS12389 ROSTELECOM-AS | RIPE |
| 77.234.0.0/19 | /19 | AS13118 ASN-YARTELECOM | 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 |
|---|---|---|---|---|
| 77.234.4.0/22 | AS13118 ASN-YARTELECOM | RIPE | Kostroma Unit of Telecommunication Verhnevolzhsky Branch JSC CenterTelecom Joint Stock Company "CenterTelecom" | YARTEL-MNT |
| 77.234.0.0/20 covering | AS12389 ROSTELECOM-AS | RIPE | Rostelecom networks | ROSTELECOM-MNT |
| 77.234.0.0/19 covering | AS13118 ASN-YARTELECOM | RIPE | Kostromskoy Branch Joint Stock Company "Rostelecom" | ROSTELECOM-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.