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ASN Lookup Tool
AS3112 OARNET-AS-1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3112
Organisation
OARnet
Name
OARNET-AS-1
Total IPv4 Addresses
71452
Total IPv4 Prefixes
52
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,488 out of 76,369
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1993-11-11
Registration Last Change
2014-09-18
Receiving From

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

ASN
Organisation
AS7018
US flagAT&T Services, Inc.
AS3356
US flagLevel 3 Parent, LLC
AS11537
US flagInternet2
AS11164
US flagInternet2
Transit To

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

 

ASN
Organisation
AS159
US flagOhio State University
AS2025
US flagUniversity of Toledo
AS22093
US flagCleveland Clinic Foundation
AS7925
US flagWest Virginia Network for Educational Telecomput..
AS32234
US flagUniversity of Dayton
Showing 5 of 38
IPv4 Active Prefixes

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

Prefix64.254.64.0/20
Range From64.254.64.0
Range To64.254.79.255
Prefix131.187.185.0/27
Range From131.187.185.0
Range To131.187.185.31
Prefix140.141.0.0/17
Range From140.141.0.0
Range To140.141.127.255
Prefix157.134.240.0/21
Range From157.134.240.0
Range To157.134.247.255
Prefix192.88.191.0/24
Range From192.88.191.0
Range To192.88.191.255
Showing 5 of 52
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.