AS53603 — MAHINDRA-SATYAM-CLV - TechMahindra Americas Inc.

AS53603 announces 4 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

MAHINDRA-SATYAM-CLV is held by Tech Mahindra Americas Inc.

What it's used for

• The address space carries corporate IT infrastructure, evidenced by netnames OHC-DC and UU-63-85-109, and reverse DNS entries like host64.satyam.com and host127.satyam.com.
• The AS announces 1280 IPv4 addresses across 4 prefixes with only 1 observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal office workers and IT service endpoints for Tech Mahindra's US operations, not public subscriber eyeballs.

Notable

• Registrants are mixed: TechMahindra Americas Inc. holds the largest block (198.55.94.0/23), while SATYAM COMPUTER SERVICES LTD and TECH MAHINDRA (AMERICAS) INC. hold smaller /24s, reflecting the company's history.
• Satyam Computer Services merged with Mahindra Group to form Tech Mahindra, explaining the legacy satyam.com reverse DNS and SATYAM registrant names.
• One prefix (119.151.184.0/24) is registered to IRT-JTEKTNA with netname MBTNET-IN, which does not fit the primary Tech Mahindra identity and may represent leased or legacy space.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 63.85.109.0/24
• 63.87.153.0/24
• 119.151.184.0/24
• 198.55.94.0/23

Upstream networks

• AS7046 Verizon Business

Adjacent networks

• AS7046 Verizon Business

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.
• Listed in as-sets: AS-XO-B.