ASN AS38028 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS38028?

AS38028 is listed under McKinsey & Company.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS38028 McKinsey & Company | IPGeolocation.io

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McKinsey & Company mckinsey.com

SG 0 Routes

AS Data

AS38028

AS38028 – McKinsey & Company

AS Number	38028
AS Name	MCKINSEY-AP
Organization	McKinsey & Company(org-mc14-ap)
Country	SG
Website	mckinsey.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS37888 - AS38911'

as-block:       AS37888 - AS38911
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS37971 - AS38085'

as-block:       AS37971 - AS38085
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS38028'

% Abuse contact for 'AS38028' is 'evgeny_smirnov@mckinsey.com'

aut-num:        AS38028
as-name:        MCKINSEY-AP
descr:          MCKINSEY-AP
country:        SG
import:         from AS4755 action pref=100; accept ANY
import:         from AS3300 action pref=100; accept ANY
export:         to AS4755 announce AS38028
export:         to AS3300 announce AS38028
org:            ORG-MC14-AP
admin-c:        ES300-AP
tech-c:         ES300-AP
abuse-c:        AM2944-AP
notify:         evgeny_smirnov@mckinsey.com
mnt-lower:      MAINT-AP-MCKINSEY
mnt-routes:     MAINT-AP-MCKINSEY
mnt-by:         APNIC-HM
mnt-irt:        IRT-MCKINSEY-AP-NON-AP
last-modified:  2025-03-07T01:43:20Z
source:         APNIC

irt:            IRT-MCKINSEY-AP-NON-AP
address:        Na rybnicku, 5
address:        Prague
address:        Czech Republic
address:        12000
e-mail:         evgeny_smirnov@mckinsey.com
abuse-mailbox:  evgeny_smirnov@mckinsey.com
admin-c:        ES300-AP
tech-c:         ES300-AP
auth:           # Filtered
remarks:        evgeny_smirnov@mckinsey.com is invalid
mnt-by:         MAINT-AP-MCKINSEY
last-modified:  2025-11-18T00:28:50Z
source:         APNIC

organisation:   ORG-MC14-AP
org-name:       McKinsey & Company
org-type:       LIR
country:        US
address:        485 Madison Ave.
phone:          +1-212-415-1879
fax-no:         +1-212-980-3854
e-mail:         net-eng@mckinsey.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:08Z
source:         APNIC

role:           ABUSE MCKINSEYAPNONAP
country:        ZZ
address:        Na rybnicku, 5
address:        Prague
address:        Czech Republic
address:        12000
phone:          +000000000
e-mail:         evgeny_smirnov@mckinsey.com
admin-c:        ES300-AP
tech-c:         ES300-AP
nic-hdl:        AM2944-AP
remarks:        Generated from irt object IRT-MCKINSEY-AP-NON-AP
remarks:        evgeny_smirnov@mckinsey.com is invalid
abuse-mailbox:  evgeny_smirnov@mckinsey.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-15T13:09:02Z
source:         APNIC

person:         Evgeny Smirnov
nic-hdl:        ES300-AP
e-mail:         evgeny_smirnov@mckinsey.com
address:        Na rybnicku, 5
address:        Prague
address:        Czech Republic
address:        12000
phone:          +42-414-4870
fax-no:         +42-414-4870
country:        CZ
mnt-by:         MAINT-NEW
last-modified:  2014-04-03T12:06:01Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)