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

21 in total

Prefix RPKI Peers Sample path First seen
2400:cb00:133::/48 v6 RPKI valid 32 38001291413335395747 2026-09-18
2400:cb00:251::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2400:cb00:517::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2400:cb00:518::/48 v6 RPKI valid 34 3454917413335395747 2026-09-18
2400:cb00:531::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2400:cb00:539::/48 v6 RPKI valid 34 3454917413335395747 2026-09-18
2400:cb00:693::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2400:cb00:748::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2400:cb00:922::/48 v6 RPKI valid 34 3454917413335395747 2026-09-18
2400:cb00:1010::/48 v6 no ROA 34 3454917413335395747 2026-09-18
2400:cb00:1011::/48 v6 no ROA 34 3454917413335395747 2026-09-18
2400:cb00:1057::/48 v6 RPKI valid 34 3454917413335395747 2026-09-18
2606:4700:f3::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2606:54c1:2::/48 v6 RPKI valid 34 3454917413335395747 2026-09-18
2606:54c1:3::/48 v6 RPKI valid 32 3454917413335395747 2026-09-18
2606:54c1:9::/48 v6 RPKI valid 33 377213356395747 2026-09-18
2606:54c1:d::/48 v6 no ROA 33 34549646146887395747 2026-09-18
2a06:98c0:1c00::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2a06:98c0:1c0b::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2a06:98c0:1c4a::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18
2a06:98c0:1c59::/48 v6 RPKI valid 32 34549129913335395747 2026-09-18