IQVIA AG

IMS Corporation
GLEIF verified
Complete entity footprint
3 linked clusters · 90 netblocks · 82,533 IPv4 addresses
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300RSEX7RF9PZOT06
Registered name
IQVIA AG
Jurisdiction
CH
Ultimate parent
IQVIA HOLDINGS INC.
549300W3R20NM4KQPH86
Cluster stats
Netblocks40 · 5,145 IPv4 addresses
Registered in Germany (6) · United Kingdom (5) · Ireland (4) · Japan (2) · Switzerland (2) · ME (2)
All fragments 229 blocks across 84 clusters
Cluster ID213597635
RegistryAFRINIC
Owner jurisdictionCH
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300RSEX7RF9PZOT06
Shared handles clustered on 31 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

6 weekly snapshots · JSON
40 0 netblocks since 2026-07-05
2026-07-05 peak 40 2026-07-26

IP Ranges (40)

⬇ export CSV
CIDR Org name Registry Status Confidence
219.101.80.0/22 IMS Corporation BGP ANNOUNCED ● high
219.101.80.0/21 IMS Corporation BGP ANNOUNCED ● high
31.3.81.112/29 IMS-NET RIPE ASSIGNED PA ● low
79.140.208.0/25 IMS-NET RIPE ASSIGNED PA ● low
79.140.212.0/23 IMS-NET RIPE ASSIGNED PA ● low
79.140.214.0/24 IMS-NET RIPE ASSIGNED PA ● low
81.210.83.176/29 IMS RIPE ASSIGNED PA ● low
83.71.174.0/27 IMS RIPE ASSIGNED PA ● low
88.198.102.184/29 IMS RIPE ASSIGNED PA ● low
93.95.92.128/26 IMS RIPE ASSIGNED PA ● low
95.43.204.0/27 IMS RIPE ASSIGNED PA ● low
109.170.186.64/26 IMS-NET RIPE ASSIGNED PA ● low
109.170.186.128/25 IMS-NET RIPE ASSIGNED PA ● low
136.243.246.216/29 IMS RIPE LEGACY ● low
138.201.145.26/32 IMS RIPE LEGACY ● low
188.40.16.78/32 IMS RIPE ASSIGNED PA ● low
193.92.52.96/27 IMS RIPE ASSIGNED PA ● low
193.126.108.96/29 IMS RIPE ASSIGNED PA ● low
193.203.89.128/28 IMS RIPE ASSIGNED PA ● low
194.131.116.0/24 IMS-NET RIPE ASSIGNED PA ● low
194.209.248.208/29 IMS-NET RIPE ASSIGNED PA ● low
195.41.221.0/24 IMS-NET RIPE ASSIGNED PA ● low
195.66.185.96/27 IMS RIPE ASSIGNED PA ● low
195.126.129.64/27 IMS RIPE ASSIGNED PA ● low
197.221.224.32/27 IMS AFRINIC ASSIGNED PA ● low
210.86.229.160/27 ims-NET APNIC ASSIGNED NON-PORTABLE ● low
212.31.60.96/28 IMS-NET RIPE ASSIGNED PA ● low
212.243.102.192/26 IMS-NET RIPE ASSIGNED PA ● low
213.30.150.56/29 IMS RIPE ASSIGNED PA ● low
213.149.105.64/28 IMS RIPE ASSIGNED PA ● low
213.194.83.96/27 IMS-NET RIPE ASSIGNED PA ● low
213.242.255.248/29 IMS RIPE ASSIGNED PA ● low
217.33.63.136/29 IMS-INTERNATIONAL RIPE ASSIGNED PA ● low
2a00:2381:d415::/48 IMS-INTERNATIONAL RIPE AGGREGATED-BY-LIR ● low
2a00:2381:d415::/56 IMS-INTERNATIONAL RIPE ASSIGNED ● low
2a01:4f8:10a:c82::/64 IMS RIPE ASSIGNED ● low
2a01:4f8:172:138d::/64 IMS RIPE ASSIGNED ● low
2a01:4f8:221:2aa4::/64 IMS RIPE ASSIGNED ● low
2a01:4f8:271:3bd5::/64 IMS RIPE ASSIGNED ● low
2a04:ac00:b::/48 IMS RIPE ASSIGNED ● low

Corporate group (3 confirmed entities)

Network trust

what's this?
RPKI hygiene: C how networks compare →
72.5% of checked blocks have valid RPKI ROA coverage (29 of 40)
Possible discrepancies (3)

These blocks are registered to IMS Corporation 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:d415::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:d415::/56 /56 authorized for AS2856 — British Telecommunications Limited
195.41.221.0/24 /24 authorized for AS3292 — TDC Holding A/S

NIC Handles

AS18090 AS1849-MNT AS3253-MNT AS3292-MNT AS5413-MNT AS8585-MNT AS8668-MAINTAINER BT95-ADM BTNET-MNT CH-UNISOURCE-MNT CMFT-MNT COMPLETEL-MNT +19 more