ASN AS17436 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS17436?

AS17436 is listed under ICICI Bank Limited.

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.

AS17436 ICICI Bank Limited | IPGeolocation.io

ASN Lookup Tool

ICICI Bank Limited icicibank.com

IN 24 Routes

AS Data

AS17436

AS17436 – ICICI Bank Limited

AS Number	17436
AS Name	ICICIBANK-AS
Organization	ICICI Bank Limited (org-il46-ap)
Country	IN
Website	icicibank.com
Number of IPv4 Routes	19
Number of IPv6 Routes	5
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.167.202.0/24	AS17436	ICICI Bank Limited	TRAX INDIA LOGISTICS PVT LTD, ICICI Bank Ltd	256
2001:df7:f402::/48	AS17436	ICICI Bank Limited	ICICI Bank Limited	~1×10²⁴
103.87.40.0/23	AS17436	ICICI Bank Limited	ICICI Bank Limited	512
103.83.12.0/24	AS17436	ICICI Bank Limited	ICICIBank Ltd	256
203.171.211.0/24	AS17436	ICICI Bank Limited	ICICI Bank Limited	256
2001:df0:2fd::/48	AS17436	ICICI Bank Limited	ICICI Bank Limited	~1×10²⁴
203.171.210.0/24	AS17436	ICICI Bank Limited	ICICI Bank Limited	256
103.87.42.0/23	AS17436	ICICI Bank Limited	ICICI Bank Limited	512
2001:df7:f401::/48	AS17436	ICICI Bank Limited	ICICI Bank Limited	~1×10²⁴
103.60.4.0/24	AS17436	ICICI Bank Limited	NIXI	256

Raw Whois Response

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

% Information related to 'AS17408 - AS17651'

as-block:       AS17408 - AS17651
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:  2019-01-08T23:22:27Z
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 'AS17436'

% Abuse contact for 'AS17436' is 'isecure@icicibank.com'

aut-num:        AS17436
as-name:        ICICIBANK-AS
descr:          ICICIBANK Ltd, Banking, Mumbai
country:        IN
import:         from AS4755 action pref=10; accept ANY
import:         from AS9498 action pref=10; accept ANY
import:         from AS18101 action pref=10; accept ANY
export:         to AS4755 announce AS17436
export:         to AS9498 announce AS17436
export:         to AS18101 announce AS17436
org:            ORG-IL46-AP
admin-c:        RS316-AP
tech-c:         RS316-AP
abuse-c:        AI641-AP
notify:         aslam.kazi@icicibank.com
mnt-lower:      MAINT-IN-ICICIBANK
mnt-routes:     MAINT-IN-ICICIBANK
mnt-by:         APNIC-HM
mnt-irt:        IRT-ICICIBANK-IN
last-modified:  2020-09-01T13:11:28Z
source:         APNIC

irt:            IRT-ICICIBANK-IN
address:        3rd fle, North Tower, ICICIBank Towers, Bandra
address:        Mumbai - 400051
address:        India
e-mail:         isecure@icicibank.com
abuse-mailbox:  isecure@icicibank.com
admin-c:        RS316-AP
tech-c:         RS316-AP
auth:           # Filtered
remarks:        isecure@icicibank.com was validated on 2026-02-05
mnt-by:         MAINT-IN-ICICIBANK
last-modified:  2026-02-05T03:27:25Z
source:         APNIC

organisation:   ORG-IL46-AP
org-name:       ICICI Bank Limited
org-type:       LIR
country:        IN
address:        ICICI Bank Limited, ICICIBank Towers, South Tower, 5th Floor
address:        Bandra Kurla Complex, Bandra East,
phone:          +91-22-26538575
e-mail:         vinay.gowda@icicibank.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-09-24T13:27:48Z
source:         APNIC

role:           ABUSE ICICIBANKIN
country:        ZZ
address:        3rd fle, North Tower, ICICIBank Towers, Bandra
address:        Mumbai - 400051
address:        India
phone:          +000000000
e-mail:         isecure@icicibank.com
admin-c:        RS316-AP
tech-c:         RS316-AP
nic-hdl:        AI641-AP
remarks:        Generated from irt object IRT-ICICIBANK-IN
remarks:        isecure@icicibank.com was validated on 2026-02-05
abuse-mailbox:  isecure@icicibank.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-05T03:31:37Z
source:         APNIC

person:         Rajashekar Shetty
nic-hdl:        RS316-AP
e-mail:         rajashekar.shetty@icicibank.com
address:        3rd fle, North Tower, ICICIBank Towers, Bandra
address:        Mumbai - 400051
address:        India
phone:          +91-22-26536381
fax-no:         +91-22-26531399
country:        IN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:23Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS17408 - AS17651",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2019-01-08",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS17436",
    "as_name" : "ICICIBANK-AS",
    "description" : [ "ICICIBANK Ltd, Banking, Mumbai" ],
    "country" : "IN",
    "import" : [ "from AS4755 action pref=10; accept ANY", "from AS9498 action pref=10; accept ANY", "from AS18101 action pref=10; accept ANY" ],
    "export" : [ "to AS4755 announce AS17436", "to AS9498 announce AS17436", "to AS18101 announce AS17436" ],
    "organization" : "ORG-IL46-AP",
    "admin_contacts" : [ "RS316-AP" ],
    "tech_contacts" : [ "RS316-AP" ],
    "abuse_contacts" : [ "AI641-AP" ],
    "notify" : [ "aslam.kazi@icicibank.com" ],
    "mnt_irt" : [ "IRT-ICICIBANK-IN" ],
    "mnt_lower" : [ "MAINT-IN-ICICIBANK" ],
    "mnt_routes" : [ "MAINT-IN-ICICIBANK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-09-01",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-ICICIBANK-IN",
    "address" : [ "3rd fle, North Tower, ICICIBank Towers, Bandra", "Mumbai - 400051", "India" ],
    "city" : "Bandra Mumbai",
    "zip_code" : "400051",
    "country" : "INDIA",
    "email" : [ "isecure@icicibank.com" ],
    "abuse_mailbox" : [ "isecure@icicibank.com" ],
    "admin_contacts" : [ "RS316-AP" ],
    "tech_contacts" : [ "RS316-AP" ],
    "remarks" : [ "isecure@icicibank.com was validated on 2026-02-05" ],
    "mnt_by" : [ "MAINT-IN-ICICIBANK" ],
    "date_updated" : "2026-02-05",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-IL46-AP",
    "name" : "ICICI Bank Limited",
    "type" : "LIR",
    "address" : [ "ICICI Bank Limited, ICICIBank Towers, South Tower, 5th Floor", "Bandra Kurla Complex, Bandra East," ],
    "street" : "Bandra East",
    "country" : [ "IN" ],
    "email" : [ "vinay.gowda@icicibank.com" ],
    "phone" : [ "+91-22-26538575" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-09-24",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "RS316-AP",
    "name" : "Rajashekar Shetty",
    "address" : [ "3rd fle, North Tower, ICICIBank Towers, Bandra", "Mumbai - 400051", "India" ],
    "city" : "Bandra Mumbai",
    "zip_code" : "400051",
    "country" : "IN",
    "email" : [ "rajashekar.shetty@icicibank.com" ],
    "phone" : [ "+91-22-26536381" ],
    "fax_no" : [ "+91-22-26531399" ],
    "mnt_by" : [ "MAINT-NEW" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC",
    "addressCountry" : "INDIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "RS316-AP",
    "name" : "Rajashekar Shetty",
    "address" : [ "3rd fle, North Tower, ICICIBank Towers, Bandra", "Mumbai - 400051", "India" ],
    "city" : "Bandra Mumbai",
    "zip_code" : "400051",
    "country" : "IN",
    "email" : [ "rajashekar.shetty@icicibank.com" ],
    "phone" : [ "+91-22-26536381" ],
    "fax_no" : [ "+91-22-26531399" ],
    "mnt_by" : [ "MAINT-NEW" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC",
    "addressCountry" : "INDIA"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AI641-AP",
    "name" : "ABUSE ICICIBANKIN",
    "address" : [ "3rd fle, North Tower, ICICIBank Towers, Bandra", "Mumbai - 400051", "India" ],
    "city" : "Bandra Mumbai",
    "zip_code" : "400051",
    "country" : "ZZ",
    "email" : [ "isecure@icicibank.com" ],
    "abuse_mailbox" : [ "isecure@icicibank.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "RS316-AP" ],
    "tech_contacts" : [ "RS316-AP" ],
    "remarks" : [ "Generated from irt object IRT-ICICIBANK-IN", "isecure@icicibank.com was validated on 2026-02-05" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-05",
    "source" : "APNIC",
    "addressCountry" : "INDIA"
  } ]
}

Peers

AS Number	Description	Country
AS55410	Vodafone India Limited	IN
AS9583	Sify Ltd	IN
AS9498	Bharti Airtel Ltd	IN
AS9498	Bharti Airtel Limited	IN
AS9583	Sify Limited	IN
AS4755	Tata Communications (formerly VSNL)	IN
AS55836	Reliance Jio Infocomm Limited	IN
AS18101	Reliance Communications Limited	IN
AS4755	Tata Communications Limited	IN