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ASN Lookup Tool
AS1929 UMASSNET-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1929
Organisation
University of Massachusetts - AMHERST
Name
UMASSNET-NET
Total IPv4 Addresses
1,792
Total IPv4 Prefixes
6
Total IPv6 Prefixes
6
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#25,551 out of 78,923
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1992-07-23
Registration Last Change
2007-03-23
Receiving From
ASN
Organisation
AS293
US flagESnet
AS1968
US flagUMASSNET
IPv4 Active Prefixes
PrefixRange FromRange To
69.16.44.0/2469.16.44.069.16.44.255
69.16.45.0/2469.16.45.069.16.45.255
198.22.255.0/24198.22.255.0198.22.255.255
205.172.168.0/24205.172.168.0205.172.168.255
205.172.169.0/24205.172.169.0205.172.169.255
Showing 5 of 6
IPv6 Active Prefixes
PrefixRange FromRange To
2001:48e8:6400::/482001:48e8:6400::2001:48e8:6400:ffff:ffff:ffff:ffff:ffff
2001:48e8:6401::/482001:48e8:6401::2001:48e8:6401:ffff:ffff:ffff:ffff:ffff
2001:48e8:6402::/482001:48e8:6402::2001:48e8:6402:ffff:ffff:ffff:ffff:ffff
2001:48e8:6403::/482001:48e8:6403::2001:48e8:6403:ffff:ffff:ffff:ffff:ffff
2001:48e8:6404::/462001:48e8:6404::2001:48e8:6407:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6