Autonomous system
AS17436 ICICIBANK-AS ICICIBANK Ltd, Banking, Mumbai
Unclassified APNIC
Summary
ICICI Bank
banking corporate india enterprise
ICICIBANK-AS is operated by ICICI Bank Limited, a major Indian commercial bank headquartered in Mumbai.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by netnames such as
ICICIBANK-IN,ICICIBANK-AS-AP, andICICIBankregistered to ICICI Bank Limited. - The AS announces 5632 IPv4 addresses across 12 prefixes and 2 IPv6 prefixes, while maintaining only 4 observed neighbours, indicating a self-contained internal network rather than a transit or access provider.
Notable
- Registrants for the majority of prefixes align with the announcer, specifically ICICI Bank Limited, though some blocks like
MCDAAVSPL,EVASOFT,TRAXINDIA,WOLBES, andLRSare registered to third parties, suggesting leased or historically allocated space. - The inventory consists of finely subdivided /23 and /24 blocks, consistent with site-by-site segmentation for a large corporate estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 12 prefixes · 5.63K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IN | India | 14 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS17436- Registry name
- ICICIBANK-AS
- Registrant
- ICICI Bank Limited
- Abuse contact
- isecure@icicibank.com
- Registered
- 2008-09-04
- Last changed
- 2020-09-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 46% valid · 11 valid, 13 with no ROA
- ROAs
- 8 authorising AS17436
- ASPA
- no ASPA record
- IRR
- 100% registered · 24 of 24 announcements
- Route objects
- 39 naming AS17436
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,773 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere