ASN Lookup Tool
AS19816 NCSDATACOM

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19816
Organisation
NCS DataCom, Inc.
Name
NCSDATACOM
Total IPv4 Addresses
22272
Total IPv4 Prefixes
34
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,061 out of 76,955
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-02-14
Registration Last Change
2012-03-02
Receiving From

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

ASN
Organisation
US flagAT&T Services, Inc.
US flagCogent Communications
US flagOneCleveland
IPv4 Active Prefixes

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

Range From38.18.32.0
Range To38.18.63.255
Showing 5 of 34
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.