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ASN Lookup Tool
AS11924 MONTANA-OPTICOM

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11924
Organisation
Montana Opticom, LLC
Name
MONTANA-OPTICOM
Total IPv4 Addresses
16,640
Total IPv4 Prefixes
52
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,097 out of 79,031
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2007-03-06
Registration Last Change
2012-03-02
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS3257
US flagGTT Communications Inc.
AS4181
US flagTDS TELECOM
AS6461
US flagZayo Bandwidth
AS7575
AU flagAustralian Academic and Research Network
Showing 5 of 19
Transit To
ASN
Organisation
AS396079
WORLD flagPrivate Use AS
AS21858
US flagAscent Data, LLC
AS22485
US flagMontana Opticom, LLC
AS40097
US flagPrintingforless.com, Inc.
IPv4 Active Prefixes
PrefixRange FromRange To
12.160.248.0/2412.160.248.012.160.248.255
63.166.28.0/2463.166.28.063.166.28.255
63.166.29.0/2463.166.29.063.166.29.255
63.166.30.0/2463.166.30.063.166.30.255
63.166.31.0/2463.166.31.063.166.31.255
Showing 5 of 52
IPv6 Active Prefixes
PrefixRange FromRange To
2607:faa0::/322607:faa0::2607:faa0:ffff:ffff:ffff:ffff:ffff:ffff