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ASN Lookup Tool
AS3378 MCI-ASN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3378
Organisation
Verizon Business
Name
MCI-ASN
Total IPv4 Addresses
64,256
Total IPv4 Prefixes
39
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,713 out of 79,080
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2024-07-02
Receiving From
ASN
Organisation
AS701
US flagVerizon Business
Transit To
ASN
Organisation
AS3371
US flagVerizon Business
AS3372
US flagVerizon Business
AS3377
US flagVerizon Business
AS64768
WORLD flagPrivate Use AS
AS64767
WORLD flagPrivate Use AS
Showing 5 of 8
IPv4 Active Prefixes
PrefixRange FromRange To
142.77.1.0/24142.77.1.0142.77.1.255
142.77.14.0/24142.77.14.0142.77.14.255
142.77.32.0/24142.77.32.0142.77.32.255
142.77.46.0/24142.77.46.0142.77.46.255
146.1.1.0/24146.1.1.0146.1.1.255
Showing 5 of 39