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ASN Lookup Tool
AS31547 MCK-EUROPE-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS31547
Organisation
McKinsey & Company Inc United Kingdom
Name
MCK-EUROPE-AS
Total IPv4 Addresses
4,608
Total IPv4 Prefixes
17
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#14,880 out of 79,196
Registry
Ripe
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2004-06-10
Registration Last Change
2025-03-07
Receiving From
ASN
Organisation
AS8220
GB flagCOLT Technology Services Group Limited
AS6939
US flagHurricane Electric LLC
Transit To
ASN
Organisation
AS395366
US flagMcKinsey & Company, Inc.
IPv4 Active Prefixes
PrefixRange FromRange To
156.109.3.0/24156.109.3.0156.109.3.255
156.109.14.0/24156.109.14.0156.109.14.255
156.109.15.0/24156.109.15.0156.109.15.255
156.109.16.0/24156.109.16.0156.109.16.255
156.109.18.0/24156.109.18.0156.109.18.255
Showing 5 of 17