PAREXEL International GmbH

Data as of 2026-07-26
GLEIF verified
LEI
213800MGUIKTHTKCML17
Registered name
PAREXEL International GmbH
Jurisdiction
DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks20 · 5,464 IPv4 addresses
IPv6 3 prefixes (largest 2a00:2381:515::/48)
Registered in United States (5) · France (3) · United Kingdom (2) · India (2) · Germany (2) · Netherlands (1)
All fragments 26 blocks across 7 clusters
Cluster ID214480346
RegistryAPNIC
Owner jurisdictionDE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800MGUIKTHTKCML17
Shared handles clustered on 24 shared RIR contact/maintainer handles
Registry names 10 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
20 -3 netblocks since 2026-07-05
2026-07-05 peak 23 2026-07-26

IP Ranges (20)

⬇ export CSV
CIDR Org name Registry Status Confidence
193.102.78.0/23 PAREXEL International GmbH RIPE ASSIGNED PI ● high
194.62.20.0/24 PAREXEL International GmbH RIPE ASSIGNED PI ● high
202.52.62.0/23 PAREXEL International (India) Private Limited APNIC ASSIGNED PORTABLE ● high
202.52.63.0/24 PAREXEL International (India) Private Limited BGP ANNOUNCED ● high
209.148.75.0/24 PAREXEL International GmbH BGP ANNOUNCED ● high
209.148.77.0/24 PAREXEL International GmbH BGP ANNOUNCED ● high
209.148.78.0/24 PAREXEL International GmbH BGP ANNOUNCED ● high
209.148.79.0/24 PAREXEL International GmbH BGP ANNOUNCED ● high
62.200.157.128/29 SE-PAREXEL-NET RIPE ASSIGNED PA ● low
80.188.245.48/29 PAREXEL RIPE ASSIGNED PA ● low
81.144.166.128/29 PAREXEL-INTERNATIONAL RIPE ASSIGNED PA ● low
109.2.182.48/28 PAREXEL-INTERNATIONAL RIPE ASSIGNED PA ● low
109.2.182.64/28 PAREXEL-INTERNATIONAL RIPE ASSIGNED PA ● low
149.126.171.16/28 PAREXEL-NET RIPE ASSIGNED PA ● low
195.99.212.8/29 PAREXEL RIPE ASSIGNED PA ● low
209.148.64.0/20 PAREXEL INTERNATIONAL LLC ARIN DIRECT ALLOCATION ● low
212.157.168.216/29 PAREXEL-NET1 RIPE ASSIGNED PA ● low
2a00:2381:515::/56 PAREXEL RIPE ASSIGNED ● low
2a00:2381:515::/48 PAREXEL RIPE AGGREGATED-BY-LIR ● low
2a00:2381:65c:100::/56 PAREXEL-INTERNATIONAL RIPE ASSIGNED ● low

IPv6 ranges (3)

CIDR
2a00:2381:515::/48
2a00:2381:515::/56
2a00:2381:65c:100::/56

Network trust

what's this?
RPKI hygiene: D how networks compare →
40.0% of checked blocks have valid RPKI ROA coverage (8 of 20)
Possible discrepancies (3)

These blocks are registered to PAREXEL International GmbH but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a00:2381:515::/48 /48 authorized for AS2856 — British Telecommunications Limited
2a00:2381:515::/56 /56 authorized for AS2856 — British Telecommunications Limited
2a00:2381:65c:100::/56 /56 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AP947-AP APNIC-HM AS55570 AS5610-MTN AS58092 BTNET-MNT DE-COLT-MNT DUMY-RIPE DUMY-RIPE EU-IBM-NIC-MNT HARVESTR-MNT IWAY-NOC +12 more