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ASN Lookup Tool
AS19453 TWRS-RI

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19453
Organisation
Towerstream I, Inc.
Name
TWRS-RI
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
5
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#15,715 out of 79,107
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2007-08-15
Registration Last Change
2012-02-24
Receiving From
ASN
Organisation
AS174
US flagCogent Communications
Transit To
ASN
Organisation
AS40462
US flagAgilync Corporation
IPv4 Active Prefixes
PrefixRange FromRange To
64.17.230.0/2464.17.230.064.17.230.255
64.17.232.0/2164.17.232.064.17.239.255
64.17.240.0/2264.17.240.064.17.243.255
64.17.244.0/2364.17.244.064.17.245.255
64.17.246.0/2464.17.246.064.17.246.255
IPv6 Active Prefixes
PrefixRange FromRange To
2604:f400:2::/482604:f400:2::2604:f400:2:ffff:ffff:ffff:ffff:ffff