ASN Lookup Tool
AS4901 The George Washington University
An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.
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ASN Lookup for:
AS4901
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ASN
AS4901
Organisation
The George Washington University
AS Name
CAAREN
IPv4 Addresses Announced
1,024
IPv4 Prefixes Announced
1
IPv6 Prefixes Announced
253
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#36,245 out of 75,612
Registry
Arin
Registered Country
US
Registration Date
2013-09-30
Registration Change
2016-11-18
Receiving From
Transit To
Active Prefixes IPv4
Prefix
Range From
Range To
Active Prefixes IPv6
Prefix
Range From
Range To
Prefix
2001:468:c00:ffdf::/64
Range From
2001:468:c00:ffdf::
Prefix
2001:468:c00:ffe0::/64
Range From
2001:468:c00:ffe0::
Prefix
2620:118:5000::/46
Range From
2620:118:5000::
Prefix
2620:118:5004::/47
Range From
2620:118:5004::
Prefix
2620:118:5006::/48
Range From
2620:118:5006::
Prefix
2620:118:5007:1000::/64
Range From
2620:118:5007:1000::
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