LinkedIn Corporation

Data as of 2026-09-06
GLEIF verified
Complete entity footprint
8 linked clusters · 576 netblocks · 56,257 IPv4 addresses · 118 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
5493001S6ND3ULAKYF67
Registered name
LinkedIn Corporation
Jurisdiction
US-DE
Ultimate parent
MICROSOFT CORPORATION
INR2EJN1ERAN0W5ZP974
This organisation
Netblocks168 · 38,411 IPv4 addresses
IPv6 88 prefixes (largest 2a04:f540::/29)
Registered in United States (70) · Austria (4) · Singapore (4) · China (1) · United Kingdom (1)
Also registered under this name 189 netblocks across 16 separate records
Record ID236295701
RegistryAPNIC
Owner jurisdictionUS-DE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493001S6ND3ULAKYF67
Shared handles clustered on 43 shared RIR contact/maintainer handles
Registry names 18 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (168)

⬇ export CSV
CIDR Org name Registry Status Confidence
8.22.121.0/24 LinkedIn Corporation ARIN ASSIGNMENT ● high
45.42.64.0/22 LinkedIn Corporation ARIN DIRECT ALLOCATION ● high
45.42.64.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
45.42.65.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
45.42.66.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
45.42.67.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
108.174.0.0/20 LinkedIn Corporation ARIN DIRECT ALLOCATION ● high
108.174.2.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
108.174.3.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
108.174.4.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
108.174.5.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
108.174.6.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
108.174.7.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
128.242.95.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
128.242.116.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
128.242.181.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
144.2.22.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
144.2.226.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
144.2.229.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
144.2.233.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
144.2.237.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
185.154.80.0/24 Linkedin RIPE ASSIGNED PA ● high
185.154.81.0/24 Linkedin RIPE ASSIGNED PA ● high
185.154.82.0/24 LinkedIn RIPE ASSIGNED PA ● high
185.154.83.0/24 LinkedIn RIPE ASSIGNED PA ● high
199.101.160.0/22 LinkedIn Corporation ARIN DIRECT ALLOCATION ● high
206.51.40.65/32 LinkedIn Corp PEERINGDB ASSIGNED ● high
206.51.40.72/32 LinkedIn Corp PEERINGDB ASSIGNED ● high
206.81.82.45/32 LinkedIn Corp PEERINGDB ASSIGNED ● high
216.52.16.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
216.52.18.0/23 Linkedin ARIN ASSIGNMENT ● high
216.52.18.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
216.52.19.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
216.52.20.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
216.52.22.0/23 Linkedin ARIN ASSIGNMENT ● high
216.52.22.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
216.52.23.0/24 LinkedIn Corporation BGP ANNOUNCED ● high
2001:504:13:1::65/128 LinkedIn Corp PEERINGDB ASSIGNED ● high
2001:504:13:1::72/128 LinkedIn Corp PEERINGDB ASSIGNED ● high
2001:504:16::3483/128 LinkedIn Corp PEERINGDB ASSIGNED ● high
2405:2300:ff00::/40 LinkedIn Corporation BGP ANNOUNCED ● high
2405:2300:ff05::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2405:2300:ff0c::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2405:2300:ff11::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2405:2300:ff42::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2405:2300:ff45::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2405:2300:ff72::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2405:2300:ff75::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:109:c000::/44 LinkedIn Corporation ARIN DIRECT ALLOCATION ● high
2620:109:c003::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:109:c006::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5000::/42 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5000::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5000::/40 LinkedIn Corporation ARIN DIRECT ALLOCATION ● high
2620:119:5001::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5002::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5005::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5008::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:500a::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:500d::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:500e::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:500f::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5011::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5014::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:501a::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:501b::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:501d::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:501e::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:501f::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5020::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5021::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5022::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5023::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5024::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5025::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5026::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5041::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5043::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5044::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5045::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5053::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5070::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5071::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5073::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5074::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:5075::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2620:119:50d2::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507::/41 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:3::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:4::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:5::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:6::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:7::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:8::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:a::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:b::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:c::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:d::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:e::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:f::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:42::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:45::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:72::/48 LinkedIn Corporation BGP ANNOUNCED ● high
2a05:f507:75::/48 LinkedIn Corporation BGP ANNOUNCED ● high
103.20.92.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
103.20.93.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
103.20.94.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
103.20.95.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
108.174.0.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
108.174.1.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
108.174.8.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
108.174.10.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
108.174.11.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
108.174.13.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.0.0/19 LinkedIn Corporation RIPE LEGACY ● medium
144.2.9.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.12.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.13.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.14.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.15.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.16.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.23.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.176.0/20 LinkedIn Corporation RIPE LEGACY ● medium
144.2.177.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.178.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.179.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.180.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.181.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.182.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.183.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.185.0/24 LinkedIn Corporation BGP ANNOUNCED ● medium
144.2.192.0/19 LinkedIn Corporation RIPE LEGACY ● medium
185.63.144.0/22 LinkedIn Corporation RIPE ALLOCATED PA ● medium
2620:109:c001::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:109:c002::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:109:c00a::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:119:50c0::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:119:50e5::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:119:50e6::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:119:50e7::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:119:50e8::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2620:119:50ea::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a04:f540::/29 LinkedIn Corporation RIPE ALLOCATED-BY-RIR ● medium
2a05:f500:30::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f500:31::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f500:32::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f500:33::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f500:40::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f500:41::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f500:42::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f500:43::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
2a05:f506::/48 LinkedIn Corporation BGP ANNOUNCED ● medium
91.225.248.0/22 LinkedIn Corporation RIPE ASSIGNED PI ● low
103.114.148.0/22 LINKEDIN APNIC ALLOCATED PORTABLE ● low
144.2.176.0 – 144.2.239.255 LinkedIn Corporation RIPE LEGACY ● low
144.2.224.0/20 LinkedIn Corporation RIPE LEGACY ● low
144.2.228.0/32 LinkedIn-IDB2-MGR2 RIPE LEGACY ● low
144.2.229.0/32 LinkedIn-EFR5-MGR2 RIPE LEGACY ● low
144.2.236.0/32 LinkedIn-LSG1-ABG4 RIPE LEGACY ● low
144.2.236.1/32 LinkedIn-LSG1-AMU4 RIPE LEGACY ● low
144.2.236.2/32 LinkedIn-LSG1-AGN2 RIPE LEGACY ● low
144.2.237.0/32 LinkedIn-TMU1-ABG4 RIPE LEGACY ● low
144.2.237.1/32 LinkedIn-TMU1-AMU4 RIPE LEGACY ● low
144.2.237.2/32 LinkedIn-TMU1-AGN2 RIPE LEGACY ● low
144.2.237.126/32 LinkedIn-TMU1-VPN RIPE LEGACY ● low
212.187.235.144/29 LinkedIn RIPE ASSIGNED PA ● low
2402:cf40::/32 LINKEDIN APNIC ALLOCATED PORTABLE ● low
2a00:2381:5c2::/48 LINKEDIN RIPE AGGREGATED-BY-LIR ● low

IPv6 ranges (88)

showing the 15 largest allocations
CIDR
2a04:f540::/29
2402:cf40::/32
2405:2300:ff00::/40
2620:119:5000::/40
2a05:f507::/41
2620:119:5000::/42
2620:109:c000::/44
2405:2300:ff05::/48
2405:2300:ff0c::/48
2405:2300:ff11::/48
2405:2300:ff42::/48
2405:2300:ff45::/48
2405:2300:ff72::/48
2405:2300:ff75::/48
2620:109:c001::/48

Footprint over time

11 weekly snapshots · JSON
168 +4 netblocks since 2026-07-05
2026-07-05 peak 168 2026-09-06

Domains hosted in this network

what's this?
linkedin.com linkedin.cn

Corporate group (8 confirmed entities)

+6 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: D how networks compare →
48.8% of checked blocks have valid RPKI ROA coverage (82 of 168)
Possible discrepancies (1)

These blocks are registered to LinkedIn Corporation 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.

2a00:2381:5c2::/48 /48 authorized for AS2856 — British Telecommunications Limited

NIC Handles

AB34802-RIPE ABUSE3328-ARIN AC1601-AP AS13443 AS13443 AS14413 AS40793 AS55163 BTNET-MNT BUNY-MNT BUNY-MNT C11632542 +31 more