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ASN Lookup Tool
AS3999 PENN-STATE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3999
Organisation
The Pennsylvania State University
Name
PENN-STATE
Total IPv4 Addresses
443,900
Total IPv4 Prefixes
26
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#653 out of 79,148
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1994-11-04
Registration Last Change
2012-02-24
Receiving From
ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS4181
US flagTDS TELECOM
AS7016
US flagComcast Cable Communications, LLC
AS8220
GB flagCOLT Technology Services Group Limited
AS6461
US flagZayo Bandwidth
Showing 5 of 28
IPv4 Active Prefixes
PrefixRange FromRange To
66.71.0.0/1766.71.0.066.71.127.255
75.102.64.0/1875.102.64.075.102.127.255
104.38.0.0/15104.38.0.0104.39.255.255
128.118.0.0/21128.118.0.0128.118.7.255
128.118.8.0/22128.118.8.0128.118.11.255
Showing 5 of 26
IPv6 Active Prefixes
PrefixRange FromRange To
2610:8::/322610:8::2610:8:ffff:ffff:ffff:ffff:ffff:ffff