ASN Lookup Tool
AS11537 INTERNET2-RESEARCH-EDU

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS11537
Organisation
Internet2
Name
INTERNET2-RESEARCH-EDU
Total IPv4 Addresses
8,192
Total IPv4 Prefixes
54
Total IPv6 Prefixes
303
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#10,640 out of 77,200
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1998-09-23
Registration Last Change
2020-04-27
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagComcast Cable Communications, LLC
JP flagfor assignment to JPNIC members
NL flagSURF B.V.
DK flagTDC Holding A/S
Showing 5 of 26
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
US flagUniversity of Oregon
US flagAT&T Services, Inc.
US flagAmazon.com, Inc.
JP flagfor assignment to JPNIC members
NL flagSURF B.V.
Showing 5 of 180
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From64.57.16.0
Range To64.57.17.255
Range From64.57.18.0
Range To64.57.18.255
Range From64.57.19.0
Range To64.57.19.63
Range From64.57.19.64
Range To64.57.19.79
Range From64.57.19.80
Range To64.57.19.95
Showing 5 of 54
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.