Tata Consultancy Services Limited

TATA CONSULTANCY SERVICES LIMITED
GLEIF verified
LEI
254900C9EP3HFDT6EN57
Registered name
Tata Consultancy Services Limited
Jurisdiction
IN
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks27
All fragments 29 blocks across 2 clusters
Cluster ID204924647
RegistryAPNIC
Owner jurisdictionIN
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 254900C9EP3HFDT6EN57
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
27 0 netblocks since 2026-07-05
2026-07-05 peak 27 2026-07-13

IP Ranges (27)

⬇ export CSV
CIDR Org name Registry Status Confidence
80.85.80.52/30 TATA_CONSULTANCY_SERVICES_LTD RIPE ASSIGNED PA ● low
87.101.227.120/30 Tata-Consultancy-Services RIPE ASSIGNED PA ● low
87.108.130.0/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
87.108.130.4/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
87.108.130.8/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
87.108.130.12/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
87.108.137.64/27 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
87.108.137.96/27 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
87.108.137.128/27 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
87.108.137.160/27 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
95.166.231.104/29 TATA-CONSULTANCY-SERVICES-NET RIPE ASSIGNED PA ● low
109.75.235.240/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
109.75.235.244/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
109.75.235.248/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
109.75.235.252/30 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED PA ● low
157.227.0.0/16 TATA CONSULTANCY SERVICES LIMITED APNIC ALLOCATED PORTABLE ● low
163.122.0.0/16 TATA CONSULTANCY SERVICES LIMITED APNIC ALLOCATED PORTABLE ● low
195.59.179.16/29 TATA-CONSULTANCY-SERVICES RIPE ASSIGNED PA ● low
195.249.211.8/29 TATA-CONSULTANCY-SERVICES--NET RIPE ASSIGNED PA ● low
202.41.4.0/22 TATA CONSULTANCY SERVICES LIMITED APNIC ALLOCATED PORTABLE ● low
212.137.16.128/29 TATA-CONSULTANCY-SERVICES RIPE ASSIGNED PA ● low
2001:4d78:104:5f::/64 TATA_CONSULTANCY_SERVICES_LTD RIPE ASSIGNED ● low
2001:4d78:901::/48 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED ● low
2001:4d78:902::/48 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED ● low
2001:4d78:903::/48 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED ● low
2001:4d78:904::/48 TATA_CONSULTANCY_SERVICES RIPE ASSIGNED ● low
2a00:2381:f0e0::/48 TATA-CONSULTANCY-SERVICES RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
88.9% of checked blocks have valid RPKI ROA coverage (24 of 27)
Possible discrepancies (5)

These blocks are registered to TATA CONSULTANCY SERVICES LIMITED but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:f0e0::/48 /48 authorized for AS2856 — British Telecommunications Limited
2001:4d78:901::/48 /48 authorized for AS15830 — Equinix (EMEA) Acquisition Enterprises B.V.
2001:4d78:902::/48 /48 authorized for AS15830 — Equinix (EMEA) Acquisition Enterprises B.V.
2001:4d78:903::/48 /48 authorized for AS15830 — Equinix (EMEA) Acquisition Enterprises B.V.
2001:4d78:904::/48 /48 authorized for AS15830 — Equinix (EMEA) Acquisition Enterprises B.V.

NIC Handles

APNIC-HM AT1469-AP BTNET-MNT DJ97-AP DJ97-AP DUMY-RIPE DUMY-RIPE EQUINIX-MNT ITC-NOC-MNT ORG-TCSL3-AP TDK-MNT VODAFONE-WORLDWIDE-MNTNER