133506 MCKINSEY-AS-CHENNAI McKinsey & Company, IN
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9498 BBIL-AP BHARTI Airtel Ltd., IN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19466 AS133506 ORIGIN Originate: 3328 /20.30 Transit: 0 /0.00 MCKINSEY-AS-CHENNAI McKinsey & Company, IN
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 5214 AS133506 MCKINSEY-AS-CHENNAI McKinsey & Company, IN 13 12 2 3 10 76.92% Prefix AS Path Aggregation Suggestion 156.107.80.0/21 2914 9498 133506 + Announce - aggregate of 156.107.80.0/22 (2914 9498 133506) and 156.107.84.0/22 (2914 9498 133506) 156.107.80.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.81.0/24 (2914 9498 133506) 156.107.81.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.80.0/24 (2914 9498 133506) 156.107.82.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.83.0/24 (2914 9498 133506) 156.107.83.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.82.0/24 (2914 9498 133506) 156.107.84.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.85.0/24 (2914 9498 133506) 156.107.85.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.84.0/24 (2914 9498 133506) 156.107.86.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.87.0/24 (2914 9498 133506) 156.107.87.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.86.0/24 (2914 9498 133506) 156.107.192.0/22 2914 9498 133506 + Announce - aggregate of 156.107.192.0/23 (2914 9498 133506) and 156.107.194.0/23 (2914 9498 133506) 156.107.192.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.193.0/24 (2914 9498 133506) 156.107.193.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.192.0/24 (2914 9498 133506) 156.107.194.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.195.0/24 (2914 9498 133506) 156.107.195.0/24 2914 9498 133506 - Withdrawn - aggregated with 156.107.194.0/24 (2914 9498 133506) 156.107.196.0/24 2914 9498 133506
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS133506 13 More Specifics 13 Total Advertisements MCKINSEY-AS-CHENNAI McKinsey & Company, IN
156.107.80.0/24 156.107.0.0/16
156.107.81.0/24 156.107.0.0/16
156.107.82.0/24 156.107.0.0/16
156.107.83.0/24 156.107.0.0/16
156.107.84.0/24 156.107.0.0/16
156.107.85.0/24 156.107.0.0/16
156.107.86.0/24 156.107.0.0/16
156.107.87.0/24 156.107.0.0/16
156.107.192.0/24 156.107.0.0/16
156.107.193.0/24 156.107.0.0/16
156.107.194.0/24 156.107.0.0/16
156.107.195.0/24 156.107.0.0/16
156.107.196.0/24 156.107.0.0/16
whois: 402590
IANA has recorded AS133506 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS133506\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS133120 - AS133631'
as-block: AS133120 - AS133631
descr: APNIC ASN block
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source: APNIC
role: APNIC Hostmaster
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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 'AS133506'
% Abuse contact for 'AS133506' is 'evgeny_smirnov@mckinsey.com'
aut-num: AS133506
as-name: MCKINSEY-AS-CHENNAI
descr: McKinsey & Company
descr: CHENNAI DPOP
country: IN
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last-modified: 2021-01-08T01:54:22Z
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
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role: ABUSE MCKINSEYAPNONAP
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address: Na rybnicku, 5
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address: Czech Republic
address: 12000
phone: +000000000
e-mail: evgeny_smirnov@mckinsey.com
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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
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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
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