REFINITIV US LLC
Refinitiv US LLC
Data as of 2026-10-18
GLEIF verified
Complete entity footprint
11 linked clusters ·
344 netblocks ·
995,164 IPv4 addresses ·
15 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.
LEI
213800HQORQAP68CJJ04
Registered name
REFINITIV US LLC
Jurisdiction
Ultimate parent
LONDON STOCK EXCHANGE GROUP PLC
213800QAUUUP6I445N30
This organisation
| Netblocks | 142 · 894,640 IPv4 addresses |
| IPv6 | 1 prefix (largest 2620:115:4000::/40) |
| Registered in | United States (148) · United Kingdom (1) · Sweden (1) |
| Record ID | 250169463 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 213800HQORQAP68CJJ04 |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (142)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 75.98.57.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.18.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.19.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.25.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.27.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.29.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.30.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.32.0/22 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.37.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.38.0/23 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.54.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.55.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.57.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 146.242.60.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 155.46.17.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 155.46.28.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 155.46.29.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 155.46.30.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.28.0/22 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.33.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.34.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.36.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.37.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.40.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.41.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.43.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.46.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.48.0/22 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.53.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.54.0/23 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.58.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.62.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.64.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.65.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.68.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.71.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.78.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.81.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.82.0/23 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.233.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 159.220.236.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.64.0/23 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.165.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.166.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.168.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.169.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.230.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.231.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.232.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 162.8.233.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 164.57.192.0/19 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 167.76.7.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 167.76.26.0/23 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 167.76.48.0/23 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 192.165.219.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.80.132.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.80.138.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.80.148.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.80.163.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.80.164.0/23 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.80.176.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.80.187.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.134.14.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 198.134.15.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.224.136.0/22 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.224.156.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.224.157.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.224.161.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.224.162.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.224.164.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.224.166.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.249.41.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 199.249.42.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 204.126.143.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 206.132.20.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 209.191.134.0/24 | Refinitiv US LLC | BGP | ANNOUNCED | ● high |
| 8.30.203.0/24 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 63.149.87.0/24 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 63.234.182.16/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 64.14.62.112/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 64.209.194.0/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 64.209.231.96/27 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 65.153.110.144/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 66.119.39.128/26 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 146.242.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 155.46.0.0 – 155.46.95.255 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 159.42.0.0/17 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 159.43.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 159.44.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 159.220.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 162.8.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 164.179.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 165.7.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 165.193.188.48/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 165.193.188.200/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 165.193.188.208/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 166.115.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 167.76.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 167.216.147.72/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 168.104.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 169.141.0.0/16 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 192.152.30.0 – 192.152.41.255 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 192.155.128.0 – 192.155.157.255 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 192.214.97.0/24 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 198.22.186.0/24 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 198.62.183.0/24 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 198.80.160.0/24 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 198.134.14.0/23 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 198.153.206.0/24 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 198.177.219.0/24 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 198.186.168.0/23 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 198.202.197.0 – 198.202.198.255 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 199.74.139.0 – 199.74.140.255 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 199.119.32.0/19 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 199.181.235.0/24 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 199.224.128.0/17 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 199.249.32.0/19 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 204.126.142.0/23 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 204.139.128.0/17 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 204.153.88.0/22 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 206.79.10.144/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 206.79.10.200/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 206.79.10.208/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 206.79.10.216/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 206.79.11.40/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 206.124.96.0/21 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 206.132.4.224/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 207.82.89.80/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 207.82.89.88/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 207.82.89.96/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 209.185.44.128/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 209.185.45.32/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 216.74.130.192/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 216.74.155.192/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 216.74.163.0/26 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 216.109.73.192/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 216.109.74.32/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 216.109.82.240/28 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 216.178.112.0/20 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 216.219.74.128/29 | Refinitiv US LLC | ARIN | ASSIGNMENT | ● medium |
| 2620:115:4000::/40 | Refinitiv US LLC | ARIN | DIRECT ALLOCATION | ● medium |
| 217.163.9.176/29 | Refinitiv-US-LLC | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2620:115:4000::/40 |
Footprint over time
17 weekly snapshots · JSON
151
+56 netblocks since 2026-07-05
2026-07-05
peak 151
2026-10-18
Corporate group (11 confirmed entities)
+7 additional unconfirmed candidates not shown — full list (JSON)- London Stock Exchange PLC 63 blocks
- TradeWeb, LLC 39 blocks
- Refinitiv Limited 34 blocks
- Refinitiv Australia PTY Limited 27 blocks
- Reuters 14 blocks
- TRADEWEB EUROPE LIMITED 13 blocks
- Refinitiv Sweden AB 13 blocks
- Net-LSEG-Business-Services-Limited 6 blocks
- Tradeweb Australia Pty Ltd 5 blocks
- LCH Group Holdings Limited 4 blocks
NIC Handles
ADMIN7288-ARIN
ADMIN7288-ARIN
ADMIN7288-ARIN
ADMIN7288-ARIN
AS10457
AS12128
AS22064
AS3145
AS32067
AS36500
DUMY-RIPE
DUMY-RIPE
+7 more