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ASN Lookup Tool
AS19 LEIDOS-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19
Organisation
Leidos, Inc.
Name
LEIDOS-AS
Total IPv4 Addresses
134144
Total IPv4 Prefixes
33
Total IPv6 Prefixes
8
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,524 out of 77,322
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1984-07-27
Registration Last Change
2014-04-24
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS6461
US flagZayo Bandwidth
AS62
US flagCyrusOne LLC
IPv4 Active Prefixes

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

Prefix140.162.0.0/21
Range From140.162.0.0
Range To140.162.7.255
Prefix140.162.12.0/24
Range From140.162.12.0
Range To140.162.12.255
Prefix140.162.13.0/24
Range From140.162.13.0
Range To140.162.13.255
Prefix140.162.14.0/23
Range From140.162.14.0
Range To140.162.15.255
Prefix140.162.16.0/20
Range From140.162.16.0
Range To140.162.31.255
Showing 5 of 33
IPv6 Active Prefixes
Prefix2620:11c:8000::/40
Range From2620:11c:8000::
Range To2620:11c:80ff:ffff:ffff:ffff:ffff:ffff
Prefix2620:11c:8100::/40
Range From2620:11c:8100::
Range To2620:11c:81ff:ffff:ffff:ffff:ffff:ffff
Prefix2620:11c:8200::/39
Range From2620:11c:8200::
Range To2620:11c:83ff:ffff:ffff:ffff:ffff:ffff
Prefix2620:11c:8400::/38
Range From2620:11c:8400::
Range To2620:11c:87ff:ffff:ffff:ffff:ffff:ffff
Prefix2620:11c:8800::/40
Range From2620:11c:8800::
Range To2620:11c:88ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 8
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.