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ASN Lookup Tool
AS398774 CUP-3

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS398774
Organisation
Pennsylvania Western University
Name
CUP-3
Total IPv4 Addresses
8,704
Total IPv4 Prefixes
7
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,350 out of 79,324
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2023-11-21
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS14877
US flagFirstLight Fiber, Inc.
AS399855
US flagKeystone REN, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
204.108.188.0/23204.108.188.0204.108.189.255
209.250.192.0/21209.250.192.0209.250.199.255
209.250.200.0/23209.250.200.0209.250.201.255
209.250.202.0/24209.250.202.0209.250.202.255
209.250.203.0/24209.250.203.0209.250.203.255
Showing 5 of 7
IPv6 Active Prefixes
PrefixRange FromRange To
2607:2240:e000::/372607:2240:e000::2607:2240:e7ff:ffff:ffff:ffff:ffff:ffff
2607:2240:e800::/372607:2240:e800::2607:2240:efff:ffff:ffff:ffff:ffff:ffff