Autonomous System

AS209242 · Cloudflare London

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

115k

IPv4

IPv4 Prefixes

306

IPv6 Prefixes

Hosted Domains

1.42M

resolve into this AS

Peers

—

Customers

—

AS Profile

AS Name

Cloudflare London

AS Type

—

Scope

Not Disclosed

Website

https://www.cloudflare.com/

RIR

RIPE NCC

Country

Allocated

2019-03-13

RPKI Validity

Total ROAs

1,637

Valid Prefixes

180

NotFound

155

Announced (BGP)

335

RPKI Coverage

53.7%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

19,972

5,818

5,752

3,980

3,426

3,151

2,508

2,048

2,047

1,829

1,777

1,151

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port	Open IPs
443	3,662
80	3,362
2096	3,350
2095	3,256
2087	3,254
8443	3,220
8080	3,213
2086	3,212
2083	3,209
2082	3,177
8880	3,161
2000	1,226
5060	1,151
22	543
53	535

Upstreams

AS13335