ASN Lookup Tool
AS21622 PR-NEWSWIRE-USA-1

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21622
Organisation
PR Newswire
Name
PR-NEWSWIRE-USA-1
Total IPv4 Addresses
5376
Total IPv4 Prefixes
21
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,438 out of 76,926
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-05-31
Registration Last Change
2021-01-18
Receiving From

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

ASN
Organisation
US flagAT&T Services, Inc.
US flagLevel 3 Parent, LLC
US flagCogent Communications
US flagCenturyLink Communications, LLC
US flagCenturyLink Communications, LLC
Showing 5 of 6
IPv4 Active Prefixes

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

Range From66.77.16.0
Range To66.77.16.255
Showing 5 of 21
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.