ASN Lookup Tool
AS399927 IMOUNTAIN-ASN1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS399927
Organisation
IMountain LLC
Name
IMOUNTAIN-ASN1
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#60,414 out of 79,101
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2024-08-29
Registration Last Change
2024-08-29
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
US flagCrown Castle Fiber LLC
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
23.187.8.0/2423.187.8.023.187.8.255