AS13335 Cloudflare, Inc. 🇺🇸 US

Announcing 5,808 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,734
1,555,200 (6,075 × /24)
IPv6 prefixes
3,074
19 × /32
Upstreams
100
transit providers observed
Peers
110
settlement-free adjacencies
Downstreams
1,039
transit customers observed
Customer cone
22,780
ASes reachable through it

Registry and operator data

AS number
AS13335
Name
Cloudflare, Inc.
Organisation
Cloudflare
Country
🇺🇸 US
RIR
ARIN
Allocated
2010-07-14
Network type
Content
Scope
Global
Peering policy
Open
IRR as-set
ARIN::AS13335:AS-CLOUDFLARE
PeeringDB
net/4224
Exchanges
358
Facilities
223

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

5,521 valid (95.1%) 7 invalid (0.1%) 280 no ROA (4.8%)

Announced prefixes

3,074 in total

Prefix RPKI Peers Sample path First seen
2400:cb00:f673::/48 v6 RPKI valid 32 38001291413335 2026-11-03
2400:cb00:f674::/48 v6 RPKI valid 33 34549325713335 2026-11-03
2400:cb00:f675::/48 v6 RPKI valid 33 34549551113335 2026-11-03
2400:cb00:f676::/48 v6 RPKI valid 31 377211295613335 2026-11-03
2400:cb00:f6a1::/48 v6 RPKI valid 20 3454917413335 2026-09-26
2400:cb00:f6a2::/48 v6 RPKI valid 31 38001291413335 2026-09-26
2400:cb00:f6a3::/48 v6 RPKI valid 35 17639463713335 2026-09-26
2400:cb00:f6a4::/48 v6 RPKI valid 33 34549645313335 2026-09-26
2400:cb00:f741::/48 v6 RPKI valid 33 345496453475513335 2026-10-31
2400:cb00:f742::/48 v6 RPKI valid 35 34549949813335 2026-10-31
2400:cb00:f781::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:f782::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:f783::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:f784::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:f785::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:f786::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:f7b1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:f7b2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:f7b3::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:f7b4::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:f7b5::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:f7b6::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:f7b7::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:f7f1::/48 v6 RPKI valid 20 3454917413335 2026-10-01
2400:cb00:f7f2::/48 v6 RPKI valid 31 34549129913335 2026-10-01
2400:cb00:f7f3::/48 v6 RPKI valid 31 38001291413335 2026-10-01
2400:cb00:f7f4::/48 v6 RPKI valid 32 34549325713335 2026-10-01
2400:cb00:f7f5::/48 v6 RPKI valid 33 37721335613335 2026-10-01
2400:cb00:f7f6::/48 v6 RPKI valid 31 852792213335 2026-10-12
2400:cb00:f7f7::/48 v6 RPKI valid 12 34549551113335 2026-10-01
2400:cb00:f7f8::/48 v6 RPKI valid 33 34549645313335 2026-10-01
2400:cb00:f7f9::/48 v6 RPKI valid 33 37721676213335 2026-10-01
2400:cb00:f801::/48 v6 RPKI valid 20 3454917413335 2026-10-29
2400:cb00:f802::/48 v6 RPKI valid 31 34549129913335 2026-10-02
2400:cb00:f803::/48 v6 RPKI valid 33 37721335613335 2026-10-02
2400:cb00:f804::/48 v6 RPKI valid 33 34549645313335 2026-10-02
2400:cb00:f805::/48 v6 RPKI valid 2 176399304792213335 2026-10-29
2400:cb00:f806::/48 v6 RPKI valid 31 38001291413335 2026-10-02
2400:cb00:f808::/48 v6 RPKI valid 12 34549551113335 2026-10-29
2400:cb00:f809::/48 v6 RPKI valid 33 37721676213335 2026-10-05
2400:cb00:f821::/48 v6 RPKI valid 20 3454917413335 2026-10-08
2400:cb00:f822::/48 v6 RPKI valid 31 34549129913335 2026-10-08
2400:cb00:f823::/48 v6 RPKI valid 33 37721335613335 2026-10-08
2400:cb00:f824::/48 v6 RPKI valid 33 34549645313335 2026-10-08
2400:cb00:f825::/48 v6 RPKI valid 2 176399304792213335 2026-10-08
2400:cb00:f826::/48 v6 RPKI valid 31 38001291413335 2026-10-08
2400:cb00:f828::/48 v6 RPKI valid 12 34549551113335 2026-10-08
2400:cb00:f829::/48 v6 RPKI valid 33 37721676213335 2026-10-08
2400:cb00:f831::/48 v6 RPKI valid 20 3454917413335 2026-11-05
2400:cb00:f832::/48 v6 RPKI valid 31 34549129913335 2026-11-05
2400:cb00:f833::/48 v6 RPKI valid 31 38001291413335 2026-11-05
2400:cb00:f834::/48 v6 RPKI valid 7 17639463713335 2026-11-05
2400:cb00:f835::/48 v6 RPKI valid 33 34549645313335 2026-11-05
2400:cb00:f841::/48 v6 RPKI valid 20 3454917413335 2026-11-03
2400:cb00:f842::/48 v6 RPKI valid 31 34549129913335 2026-11-03
2400:cb00:f843::/48 v6 RPKI valid 31 38001291413335 2026-11-03
2400:cb00:f844::/48 v6 RPKI valid 7 17639463713335 2026-11-03
2400:cb00:f845::/48 v6 RPKI valid 33 34549645313335 2026-11-03
2400:cb00:f861::/48 v6 RPKI valid 31 34549129913335 2026-10-06
2400:cb00:f862::/48 v6 RPKI valid 31 38001291413335 2026-10-06
2400:cb00:f863::/48 v6 RPKI valid 32 34549325713335 2026-10-06
2400:cb00:f864::/48 v6 RPKI valid 33 37721335613335 2026-10-06
2400:cb00:f865::/48 v6 RPKI valid 33 37721676213335 2026-10-06
2400:cb00:f866::/48 v6 RPKI valid 20 3454917413335 2026-10-06
2400:cb00:f867::/48 v6 RPKI valid 31 34549551113335 2026-10-06
2400:cb00:f8d1::/48 v6 RPKI valid 20 3454917413335 2026-10-09
2400:cb00:f8d2::/48 v6 RPKI valid 31 34549129913335 2026-10-09
2400:cb00:f8d3::/48 v6 RPKI valid 2 176399304792213335 2026-10-09
2400:cb00:f8d4::/48 v6 RPKI valid 33 37721335613335 2026-10-09
2400:cb00:f8d5::/48 v6 RPKI valid 32 34549325713335 2026-10-09
2400:cb00:f8d6::/48 v6 RPKI valid 33 34549645313335 2026-10-09
2400:cb00:f8e1::/48 v6 RPKI valid 20 3454917413335 2026-11-06
2400:cb00:f8e2::/48 v6 RPKI valid 31 34549129913335 2026-11-06
2400:cb00:f8e3::/48 v6 RPKI valid 2 176399304792213335 2026-11-06
2400:cb00:f8e4::/48 v6 RPKI valid 33 37721335613335 2026-11-06
2400:cb00:f8e5::/48 v6 RPKI valid 32 34549325713335 2026-11-06
2400:cb00:f8e6::/48 v6 RPKI valid 33 34549645313335 2026-11-06
2400:cb00:f8f1::/48 v6 RPKI valid 31 3454917413335 2026-10-30
2400:cb00:f8f2::/48 v6 RPKI valid 33 37721335613335 2026-10-30
2400:cb00:f8f3::/48 v6 RPKI valid 32 37721676213335 2026-10-30
2400:cb00:f8f4::/48 v6 RPKI valid 9 377211295613335 2026-10-30
2400:cb00:f921::/48 v6 RPKI valid 31 3454917413335 2026-11-13
2400:cb00:f922::/48 v6 RPKI valid 30 34549129913335 2026-11-13
2400:cb00:f923::/48 v6 RPKI valid 31 38001291413335 2026-11-13
2400:cb00:f924::/48 v6 RPKI valid 7 17639463713335 2026-11-13
2400:cb00:f925::/48 v6 RPKI valid 33 34549645313335 2026-11-13
2400:cb00:f926::/48 v6 RPKI valid 32 37721676213335 2026-11-13
2400:cb00:f931::/48 v6 RPKI valid 31 3454917413335 2026-11-07
2400:cb00:f932::/48 v6 RPKI valid 30 34549129913335 2026-11-07
2400:cb00:f933::/48 v6 RPKI valid 31 38001291413335 2026-11-07
2400:cb00:f934::/48 v6 RPKI valid 7 17639463713335 2026-11-07
2400:cb00:f935::/48 v6 RPKI valid 33 34549645313335 2026-11-07
2400:cb00:f936::/48 v6 RPKI valid 32 37721676213335 2026-11-07
2400:cb00:fa12::/48 v6 RPKI valid 33 37721335613335 2026-11-06
2400:cb00:fa13::/48 v6 RPKI valid 20 3454917413335 2026-11-06
2401:9860::/32 v6 RPKI valid 35 3800113335 2026-09-18
2401:c2e0:8000::/44 v6 RPKI valid 35 3800113335 2026-09-18
2405:8100:50::/45 v6 no ROA 35 3800113335 2026-09-18
2405:8100:57::/48 v6 RPKI valid 32 3454913335 2026-09-18
2405:8100:c000::/38 v6 RPKI valid 35 3800113335 2026-09-18
2405:8100:c400::/48 v6 RPKI valid 35 3800113335 2026-09-18
2405:b500::/34 v6 RPKI valid 35 3800113335 2026-09-18
2405:b500:4000::/34 v6 RPKI valid 35 3800113335 2026-09-18
2405:b500:8000::/34 v6 RPKI valid 35 3800113335 2026-09-18
2405:b500:c000::/34 v6 RPKI valid 35 3800113335 2026-09-18
2602:81c:e000::/48 v6 RPKI valid 35 3800113335 2026-09-18
2602:81c:e001::/48 v6 RPKI valid 35 3800113335 2026-09-18
2602:f53c:cf1::/48 v6 RPKI valid 35 3800113335 2026-09-18
2602:f660:80::/41 v6 RPKI valid 35 3800113335 2026-09-18
2602:f7f0:400::/48 v6 RPKI valid 35 3800113335 2026-09-18
2602:f997:cff::/48 v6 RPKI valid 35 3800113335 2026-09-18
2605:59c7:a000::/48 v6 RPKI valid 35 3800113335 2026-10-28
2606:4700::/36 v6 no ROA 9 377211295613335 2026-11-10
2606:4700::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:1::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:10::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:11::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:20::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:21::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:49::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:4a::/48 v6 RPKI valid 32 3454913335 2026-09-18
2606:4700:4b::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:4c::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:4d::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:4e::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:50::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:52::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:54::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:56::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:57::/48 v6 RPKI valid 32 3800113335 2026-09-18
2606:4700:5a::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:5c::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:60::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:68::/47 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:70::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:80::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:90::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:a0::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:a1::/48 v6 RPKI valid 31 2448213335 2026-09-18
2606:4700:a8::/48 v6 RPKI valid 33 3800113335 2026-09-18
2606:4700:a9::/48 v6 RPKI valid 32 3454913335 2026-09-18
2606:4700:d0::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:d1::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:f0::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:f1::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:f2::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:f4::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:f5::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:f6::/48 v6 RPKI valid 32 3454913335 2026-09-18
2606:4700:100::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:101::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:102::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:103::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:104::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:105::/48 v6 RPKI valid 32 3454913335 2026-09-18
2606:4700:106::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:107::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:10f::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:111::/48 v6 RPKI valid 32 3454913335 2026-09-18
2606:4700:112::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:113::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:115::/48 v6 RPKI valid 32 3800113335 2026-09-24
2606:4700:130::/44 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:cf0::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:1200::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:2ff9::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:2ffa::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:2ffb::/48 v6 RPKI valid 6 20897213335 2026-09-18
2606:4700:2ffc::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:2ffe::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:2fff::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3000::/44 v6 RPKI valid 9 377211295613335 2026-11-10
2606:4700:3000::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3001::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3002::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3003::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3004::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3005::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3006::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3007::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3008::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3009::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:300a::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:300b::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:3010::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3011::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3012::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3013::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3014::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3015::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3016::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3017::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3018::/48 v6 RPKI valid 34 3800113335 2026-09-18
2606:4700:3019::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3020::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3021::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3022::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3023::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3024::/48 v6 RPKI valid 35 3800113335 2026-09-18
2606:4700:3025::/48 v6 RPKI valid 35 3800113335 2026-09-18