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ASN Lookup Tool
AS7914 CSI

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7914
Organisation
Church of Scientology International
Name
CSI
Total IPv4 Addresses
3072
Total IPv4 Prefixes
11
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18,429 out of 77,301
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1997-02-13
Registration Last Change
1997-02-13
Receiving From

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

ASN
Organisation
AS7018
US flagAT&T Services, Inc.
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS1239
US flagSprint
AS25671
US flagWholesale Air-time Inc.
IPv4 Active Prefixes

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

Prefix12.9.238.0/23
Range From12.9.238.0
Range To12.9.239.255
Prefix12.17.56.0/24
Range From12.17.56.0
Range To12.17.56.255
Prefix192.216.201.0/24
Range From192.216.201.0
Range To192.216.201.255
Prefix198.77.154.0/24
Range From198.77.154.0
Range To198.77.154.255
Prefix198.77.155.0/24
Range From198.77.155.0
Range To198.77.155.255
Showing 5 of 11
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.