AS395747 Cloudflare, Inc. 🇺🇸 US

Announcing 40 prefixes, seen at the RIS collectors.

IPv4 prefixes
19
4,864 (19 × /24)
IPv6 prefixes
21
21 × /48
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS395747
Name
Cloudflare, Inc.
Organisation
Cloudflare, Inc.
Country
🇺🇸 US
RIR
ARIN
Allocated
2016-11-28

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

32 valid (80.0%) 0 invalid (0.0%) 8 no ROA (20.0%)

Announced prefixes

19 in total

Prefix RPKI Peers Sample path First seen
8.14.199.0/24 v4 no ROA 42 34549129913335395747 2026-09-18
8.17.207.0/24 v4 no ROA 42 3454917413335395747 2026-09-18
8.21.12.0/24 v4 no ROA 43 3454917413335395747 2026-09-18
8.39.207.0/24 v4 no ROA 42 34549129913335395747 2026-09-18
8.48.131.0/24 v4 no ROA 43 3454917413335395747 2026-09-18
108.162.209.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
162.158.57.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
162.158.58.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
162.158.64.0/24 v4 RPKI valid 44 50628335613335395747 2026-09-18
162.159.204.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
172.64.202.0/24 v4 RPKI valid 43 3454917413335395747 2026-09-18
172.68.136.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
172.69.61.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
172.70.95.0/24 v4 RPKI valid 43 3454917413335395747 2026-09-18
172.71.18.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
172.71.19.0/24 v4 RPKI valid 43 3454917413335395747 2026-09-18
172.71.91.0/24 v4 RPKI valid 42 34549129913335395747 2026-09-18
172.71.136.0/24 v4 RPKI valid 43 3454917413335395747 2026-09-18
198.41.128.0/24 v4 RPKI valid 43 506283356395747 2026-09-18