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AUTONOMOUS SYSTEM

AS4

ISI-AS - University of Southern California

AnnouncedUS USARIN
usc.edu/
Website preview from public registry data for AS4
Registry websiteOpen site ↗

Network relationships

Observed BGP neighbours grouped by relationship.

Observed BGP adjacencyCurrent RIPE RIS neighbour data · no inferred commercial relationships
    Seen before AS4AS4Seen after AS4
    BEFORESELECTED ASNAFTERAS4ORIGINAS567AS226AS10886AS174AS266625AS266306AS37358AS400215AS30844AS58821AS328434AS2635AS139451
    Select a neighbourAS4
    3Upstreams
    10Peers
    13Total observed
    CountryASNNameRelationshipPower
    ◻AS10886Name not returned by RIPEObserved before ASN256
    USAS174COGENT-174 - Cogent Communications, LLCObserved before ASN249
    ◻AS226Name not returned by RIPEObserved before ASN298
    ◻AS266306Name not returned by RIPEObserved before ASN61
    ◻AS266625Name not returned by RIPEObserved before ASN150
    ◻AS30844Name not returned by RIPEObserved before ASN5
    ◻AS37358Name not returned by RIPEObserved before ASN29
    ◻AS400215Name not returned by RIPEObserved before ASN26
    ◻AS567Name not returned by RIPEObserved before ASN347
    ◻AS58821Name not returned by RIPEObserved before ASN1
    ◻AS139451Name not returned by RIPEObserved after ASN1
    ◻AS2635Name not returned by RIPEObserved after ASN5
    ◻AS328434Name not returned by RIPEObserved after ASN28