ASN Lookup Tool
AS345 DNIC-ASBLK-00306-00371

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS345
Organisation
DoD Network Information Center
Name
DNIC-ASBLK-00306-00371
Total IPv4 Addresses
67072
Total IPv4 Prefixes
27
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,708 out of 76,866
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1989-06-30
Registration Last Change
2009-05-14
Receiving From

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

ASN
Organisation
US flagDoD Network Information Center
US flagDoD Network Information Center
US flagAT&T Services, Inc.
US flagDoD Network Information Center
IPv4 Active Prefixes

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

Range From55.3.0.0
Range To55.3.63.255
Range From55.3.64.0
Range To55.3.95.255
Range From55.3.96.0
Range To55.3.99.255
Range From55.3.100.0
Range To55.3.100.255
Range From55.3.101.0
Range To55.3.101.255
Showing 5 of 27
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.