TRADEWEB LLC

TradeWeb, 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.
View the full entity page →
LEI
5493009DYKOCXWBRC524
Registered name
TRADEWEB LLC
Jurisdiction
US-DE
Ultimate parent
LONDON STOCK EXCHANGE GROUP PLC
213800QAUUUP6I445N30
This organisation
Netblocks33 · 7,052 IPv4 addresses
IPv6 1 prefix (largest 2602:804:5000::/44)
Registered in United States (33) · Japan (3) · United Kingdom (2)
Record ID250205694
RegistryAPNIC
Owner jurisdictionUS-DE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493009DYKOCXWBRC524
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (33)

⬇ export CSV
CIDR Org name Registry Status Confidence
12.47.70.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
12.151.228.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
12.151.229.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
12.151.230.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
12.151.231.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
38.65.195.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
63.64.42.0/26 TradeWeb, LLC ARIN ALLOCATION ● high
63.72.28.0/24 TradeWeb, LLC ARIN ALLOCATION ● high
63.91.176.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
63.118.186.0/24 TradeWeb, LLC ARIN ALLOCATION ● high
63.138.228.0/24 TradeWeb, LLC ARIN ASSIGNMENT ● high
64.237.108.0/22 TradeWeb, LLC ARIN DIRECT ALLOCATION ● high
64.237.108.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
64.237.109.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
64.237.110.0/23 TradeWeb, LLC BGP ANNOUNCED ● high
64.237.110.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
64.237.111.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
65.206.45.128/26 TradeWeb, LLC ARIN ALLOCATION ● high
65.206.88.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
65.223.140.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
66.77.98.0/24 TradeWeb, LLC ARIN ASSIGNMENT ● high
199.26.219.0/24 TradeWeb, LLC ARIN DIRECT ALLOCATION ● high
205.217.109.0/24 TradeWeb, LLC ARIN ASSIGNMENT ● high
206.31.16.0/24 TradeWeb, LLC BGP ANNOUNCED ● high
207.82.208.0/24 TradeWeb, LLC ARIN ASSIGNMENT ● high
208.226.148.0/24 TradeWeb, LLC ARIN ALLOCATION ● high
208.243.21.0/24 TradeWeb, LLC ARIN ALLOCATION ● high
2602:804:5000::/44 TradeWeb, LLC ARIN DIRECT ALLOCATION ● high
89.187.119.36/30 Tradeweb RIPE ASSIGNED PA ● low
103.78.156.0/23 TRADEWEB APNIC ALLOCATED PORTABLE ● low
185.2.164.144/29 Tradeweb RIPE ASSIGNED PA ● low
202.6.119.0/24 TRADEWEB APNIC ALLOCATED PORTABLE ● low
202.129.254.0/24 TRADEWEB APNIC ALLOCATED PORTABLE ● low

IPv6 ranges (1)

CIDR
2602:804:5000::/44

Footprint over time

17 weekly snapshots · JSON
39 +16 netblocks since 2026-07-05
2026-07-05 peak 39 2026-10-18

Corporate group (11 confirmed entities)

+7 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: D how networks compare →
23.1% of checked blocks have valid RPKI ROA coverage (9 of 39)
No discrepancies found among checked blocks.

NIC Handles

AS10584 DUMY-RIPE DUMY-RIPE HRW-NOC JNIC1-AP JNIC1-AP MAINT-JPNIC TRADEW-1 USNET-ARIN USNET-ARIN USNET-ARIN