asn.dev

Autonomous system

AS38139 MPHASISNET-AS MphasiS Ltd.

Unclassified APNIC

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IN
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Mphasis

India · AI-generated

business it-services corporate

MPHASISNET-AS is held by Mphasis Ltd.

What it's used for

  • The space carries corporate infrastructure, evidenced by the netname MPHASISNET-IN and registrant MphasiS BFL Ltd.
  • The AS announces 512 IPv4 addresses across 1 prefix (203.12.222.0/23) with 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic consists of internal IT services and consulting operations for Mphasis, an Indian multinational information technology company based in Bengaluru.

Notable

  • The RDAP registrant MphasiS BFL Ltd aligns with the AS holder MphasiS Ltd, reflecting the company's corporate structure.
  • Mphasis has evolved through rebranding and strategic mergers, including the integration of Stelligent and Datalytyx.
  • The address inventory is a single /23 block, typical for a corporate estate requiring limited external IP space.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS140705Grasp Pharmaceuticals Ltd.60

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

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
INIndia1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38139
Registry name
MPHASISNET-AS
Registrant
MphasiS BFL Ltd
Abuse contact
network-security.engineering@mphasis.com
Registered
2008-09-04
Last changed
2020-11-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 0 with no ROA 1 RPKI-invalid
ROAs
0 authorising AS38139
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS38139

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: 440 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

Cross-check