BigDataCloud Logo

ASN Lookup Tool
AS4583 THOMSON-REUTERS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4583
Organisation
West Publishing Corporation
Name
THOMSON-REUTERS
Total IPv4 Addresses
6,656
Total IPv4 Prefixes
11
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#12,350 out of 79,003
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1995-05-01
Registration Last Change
2021-10-04
Receiving From
ASN
Organisation
AS7018
US flagAT&T Enterprises, LLC
AS3356
US flagLevel 3 Parent, LLC
AS702
US flagVerizon Business
AS6461
US flagZayo Bandwidth
AS2686
US flagAT&T Enterprises, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
155.46.136.0/22155.46.136.0155.46.139.255
155.46.140.0/24155.46.140.0155.46.140.255
155.46.141.0/24155.46.141.0155.46.141.255
155.46.142.0/24155.46.142.0155.46.142.255
155.46.144.0/22155.46.144.0155.46.147.255
Showing 5 of 11