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ASN Lookup Tool
AS10405 UPRR-ASN-01

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS10405
Organisation
Union Pacific Railroad Company
Name
UPRR-ASN-01
Total IPv4 Addresses
229,376
Total IPv4 Prefixes
7
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#983 out of 77,675
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1997-07-25
Registration Last Change
2013-02-12
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS1239
US flagSprint
AS6461
US flagZayo Bandwidth
IPv4 Active Prefixes

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

Prefix45.54.128.0/17
Range From45.54.128.0
Range To45.54.255.255
Prefix67.206.0.0/18
Range From67.206.0.0
Range To67.206.63.255
Prefix69.58.192.0/18
Range From69.58.192.0
Range To69.58.255.255
Prefix72.37.0.0/17
Range From72.37.0.0
Range To72.37.127.255
Prefix167.132.0.0/16
Range From167.132.0.0
Range To167.132.255.255
Showing 5 of 7
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.