asn.dev

Autonomous system

AS38191 INFOSYS-AS Infosys Technologies Ltd

Unclassified APNIC

IPv4 addresses 27.65K 24 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly IN
Exchanges 0 recorded by PCH
Upstreams 11 0 downstream
Flagged prefixes 0 none

Summary

Infosys

India · AI-generated

business enterprise india it

The AS handle INFOSYS-AS is held by Infosys Technologies Ltd.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the consistent netname INFOSYSNET and registrant IRT-INFOSYS-IN; Infosys Limited across the majority of prefixes.
  • The inventory consists of 27,648 IPv4 addresses and 2 IPv6 prefixes, with 11 observed neighbours. This ratio of a large, finely subdivided address estate against a moderate number of peers indicates an internal corporate network rather than a transit or access provider.
  • As a global information technology services company, this AS carries traffic from office workers, data center endpoints, and internal application services for Infosys employees and clients.

Notable

  • All registrants align with the announcer, consistently listing Infosys Limited and the contact CORPINFYTECH CONTACT.
  • The address inventory is dominated by the 122.98.0.0/16 range, with smaller allocations in 216.251.0.0/16, reflecting a segmented 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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

11 upstream, 0 downstream and 13 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9498BHARTI Airtel Ltd.893
AS4755TATA Communications formerly VSNL is Leading ISP773
AS7018AT&T Enterprises, LLC660
AS11427Charter Communications Inc285
AS701Verizon Business277
AS6453TATA COMMUNICATIONS (AMERICA) INC251
AS198949Radware Ltd181
AS8220COLT Technology Services Group Limited115

All 11 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 24 prefixes · 27.65K addresses IPv6 2 prefixes

CountryNamePrefixes
INIndia26

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38191
Registry name
INFOSYS-AS
Registrant
Infosys Limited
Abuse contact
praveen_mb@infosys.com
Registered
2008-09-04
Last changed
2020-06-03
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
2% valid · 1 valid, 61 with no ROA
ROAs
1 authorising AS38191
ASPA
no ASPA record
IRR
79% registered · 49 of 62 announcements 1 other origin
Route objects
46 naming AS38191

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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

Cross-check