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

40 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 37721335613335395747 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 377213356395747 2026-09-18
2400:cb00:133::/48 v6 RPKI valid 33 38001291413335395747 2026-09-18
2400:cb00:251::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2400:cb00:517::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2400:cb00:518::/48 v6 RPKI valid 35 3454917413335395747 2026-09-18
2400:cb00:531::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2400:cb00:539::/48 v6 RPKI valid 35 3454917413335395747 2026-09-18
2400:cb00:693::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2400:cb00:748::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2400:cb00:922::/48 v6 RPKI valid 35 3454917413335395747 2026-09-18
2400:cb00:1010::/48 v6 no ROA 35 3454917413335395747 2026-09-18
2400:cb00:1011::/48 v6 no ROA 35 3454917413335395747 2026-09-18
2400:cb00:1057::/48 v6 RPKI valid 35 3454917413335395747 2026-09-18
2606:4700:f3::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2606:54c1:2::/48 v6 RPKI valid 35 3454917413335395747 2026-09-18
2606:54c1:3::/48 v6 RPKI valid 34 3454917413335395747 2026-09-18
2606:54c1:9::/48 v6 RPKI valid 34 377213356395747 2026-09-18
2606:54c1:d::/48 v6 no ROA 34 34549646146887395747 2026-09-18
2a06:98c0:1c00::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2a06:98c0:1c0b::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2a06:98c0:1c4a::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18
2a06:98c0:1c59::/48 v6 RPKI valid 33 34549129913335395747 2026-09-18