AS20577 — TRADEWEB

AS20577 announces 4 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

TRADEWEB is the autonomous system for Tradeweb Europe Limited.

What it's used for

• The address space carries corporate infrastructure for an electronic trading platform, evidenced by netnames TRADEWEB and UK-TRADEWEB and registrants linked to TRADEWEB EUROPE LIMITED.
• The AS announces 1024 IPv4 addresses across 4 prefixes with 2 observed neighbours, a ratio consistent with a business network maintaining peering for internal connectivity rather than providing transit or residential access.

Notable

• Registrants align with the announcer, listing TRADEWEB EUROPE LIMITED and Abuse-C Role for all four announced prefixes.
• Tradeweb operates global electronic marketplaces for rates, credit, equities, and money markets, serving institutional investors.
• The inventory consists of four /24 blocks in the United Kingdom with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 91.216.116.0/24
• 185.143.187.0/24
• 193.108.18.0/24
• 195.254.178.0/24

Upstream networks

• AS13335 Cloudflare, Inc.
• AS19905 Vercara, LLC

Adjacent networks

• AS13335 Cloudflare, Inc.
• AS19905 Vercara, LLC