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ASN Lookup Tool
AS1289 COLGATE-UNIVERSITY

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1289
Organisation
Colgate University
Name
COLGATE-UNIVERSITY
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
4
Total IPv6 Prefixes
9
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,396 out of 79,140
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2009-07-24
Registration Last Change
2012-03-02
Receiving From
ASN
Organisation
AS174
US flagCogent Communications
AS3630
US flagNYSERNet
AS3754
US flagNYSERNet
IPv4 Active Prefixes
PrefixRange FromRange To
149.43.0.0/18149.43.0.0149.43.63.255
149.43.64.0/18149.43.64.0149.43.127.255
149.43.128.0/18149.43.128.0149.43.191.255
149.43.192.0/18149.43.192.0149.43.255.255
IPv6 Active Prefixes
PrefixRange FromRange To
2602:819:1000::/452602:819:1000::2602:819:1007:ffff:ffff:ffff:ffff:ffff
2602:819:1008::/462602:819:1008::2602:819:100b:ffff:ffff:ffff:ffff:ffff
2602:819:100c::/472602:819:100c::2602:819:100d:ffff:ffff:ffff:ffff:ffff
2602:819:100e::/482602:819:100e::2602:819:100e:ffff:ffff:ffff:ffff:ffff
2602:819:100f::/482602:819:100f::2602:819:100f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 9