AS13335 Cloudflare, Inc. 🇺🇸 US

Announcing 5,796 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,715
1,553,920 (6,070 × /24)
IPv6 prefixes
3,081
19 × /32
Upstreams
114
transit providers observed
Peers
107
settlement-free adjacencies
Downstreams
1,048
transit customers observed
Customer cone
20,175
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
AS13335:AS-CLOUDFLARE
PeeringDB
net/4224
Exchanges
358
Facilities
224

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

5,505 valid (95.0%) 12 invalid (0.2%) 279 no ROA (4.8%)

Announced prefixes

5,796 in total

Prefix RPKI Peers Sample path First seen
2400:cb00:579::/48 v6 RPKI valid 38 3800113335 2026-09-18
2400:cb00:581::/48 v6 RPKI valid 31 3800113335 2026-09-18
2400:cb00:582::/48 v6 RPKI valid 31 3772113335 2026-09-18
2400:cb00:583::/48 v6 RPKI valid 31 3800113335 2026-09-18
2400:cb00:587::/48 v6 RPKI valid 32 377211143213335 2026-09-18
2400:cb00:588::/48 v6 RPKI valid 32 244824520413335 2026-09-18
2400:cb00:592::/48 v6 RPKI valid 36 380015582113335 2026-09-18
2400:cb00:594::/48 v6 RPKI valid 37 3454913335 2026-09-18
2400:cb00:597::/48 v6 RPKI valid 33 3772113335 2026-09-18
2400:cb00:598::/48 v6 RPKI valid 33 3772113335 2026-09-18
2400:cb00:600::/48 v6 RPKI valid 34 38001393865137513335 2026-09-23
2400:cb00:601::/48 v6 RPKI valid 33 3454913335 2026-09-18
2400:cb00:604::/48 v6 RPKI valid 33 3772112731592413335 2026-09-18
2400:cb00:605::/48 v6 RPKI valid 33 3772112731592413335 2026-09-18
2400:cb00:608::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:612::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:615::/48 v6 RPKI valid 37 3800113335 2026-09-18
2400:cb00:618::/48 v6 RPKI valid 31 3772113335 2026-09-18
2400:cb00:619::/48 v6 RPKI valid 31 3772113335 2026-09-18
2400:cb00:625::/48 v6 RPKI valid 33 380015001013335 2026-09-18
2400:cb00:626::/48 v6 RPKI valid 33 3454913335 2026-09-18
2400:cb00:629::/48 v6 RPKI valid 33 3454917413335 2026-09-18
2400:cb00:631::/48 v6 RPKI valid 31 3800113335 2026-09-18
2400:cb00:632::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:633::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:636::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:637::/48 v6 RPKI valid 34 3800113335 2026-09-18
2400:cb00:641::/48 v6 RPKI valid 32 3772113335 2026-09-18
2400:cb00:642::/48 v6 RPKI valid 37 244826158013335 2026-09-18
2400:cb00:645::/48 v6 RPKI valid 34 3454964531284913335 2026-09-18
2400:cb00:646::/48 v6 RPKI valid 31 1490713335 2026-09-18
2400:cb00:647::/48 v6 RPKI valid 32 3454912993711913335 2026-09-18
2400:cb00:648::/48 v6 RPKI valid 32 377211378626869613335 2026-09-18
2400:cb00:649::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:650::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:652::/48 v6 RPKI valid 1 2132419002325713335 2026-10-12
2400:cb00:658::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:663::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:665::/48 v6 RPKI valid 35 3772113335 2026-09-18
2400:cb00:670::/48 v6 RPKI valid 37 3454913335 2026-09-18
2400:cb00:671::/48 v6 RPKI valid 34 3454917426300913335 2026-09-18
2400:cb00:672::/48 v6 RPKI valid 32 38001954113335 2026-09-18
2400:cb00:677::/48 v6 RPKI valid 37 3454913335 2026-09-18
2400:cb00:678::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:679::/48 v6 RPKI valid 37 3800113335 2026-09-18
2400:cb00:680::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:684::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:686::/48 v6 RPKI valid 32 38001349147801770913335 2026-09-18
2400:cb00:691::/48 v6 RPKI valid 34 58057174369473377913335 2026-09-18
2400:cb00:694::/48 v6 RPKI valid 34 3800113335 2026-09-18
2400:cb00:696::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:700::/48 v6 RPKI valid 33 380013819313908813696913335 2026-10-04
2400:cb00:704::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:705::/48 v6 RPKI valid 37 693920352213335 2026-09-18
2400:cb00:706::/48 v6 RPKI valid 32 3772126616713335 2026-09-18
2400:cb00:707::/48 v6 RPKI valid 33 345498657324313335 2026-09-18
2400:cb00:709::/48 v6 RPKI valid 34 380013938613335 2026-09-18
2400:cb00:711::/48 v6 RPKI valid 33 3772113335 2026-09-18
2400:cb00:713::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:714::/48 v6 RPKI valid 1 213241892613335 2026-09-18
2400:cb00:716::/48 v6 RPKI valid 32 3454917413335 2026-09-18
2400:cb00:718::/48 v6 RPKI valid 34 37721335613335 2026-09-18
2400:cb00:719::/48 v6 RPKI valid 31 1490713335 2026-09-18
2400:cb00:720::/48 v6 RPKI valid 34 244822814613335 2026-09-18
2400:cb00:721::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:722::/48 v6 RPKI valid 32 37721129561042913335 2026-09-18
2400:cb00:723::/48 v6 RPKI valid 1 2132419002129913335 2026-09-18
2400:cb00:724::/48 v6 RPKI valid 32 3772113335 2026-09-18
2400:cb00:725::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:726::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:727::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:728::/48 v6 RPKI valid 34 3772113335 2026-09-18
2400:cb00:729::/48 v6 RPKI valid 33 3772113335 2026-09-18
2400:cb00:731::/48 v6 RPKI valid 31 3772113335 2026-09-18
2400:cb00:732::/48 v6 RPKI valid 34 701813335 2026-09-18
2400:cb00:733::/48 v6 RPKI valid 1 21324190026830235205222813335 2026-09-18
2400:cb00:735::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:736::/48 v6 RPKI valid 35 3454913335 2026-09-18
2400:cb00:740::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:741::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:745::/48 v6 RPKI valid 31 3772113335 2026-10-03
2400:cb00:755::/48 v6 RPKI valid 32 37721129561042913335 2026-09-18
2400:cb00:762::/48 v6 RPKI valid 36 3772113335 2026-09-18
2400:cb00:763::/48 v6 RPKI valid 36 3772113335 2026-09-18
2400:cb00:764::/48 v6 RPKI valid 34 2448213335 2026-09-18
2400:cb00:765::/48 v6 RPKI valid 36 3772113335 2026-09-18
2400:cb00:766::/48 v6 RPKI valid 36 3772113335 2026-09-18
2400:cb00:767::/48 v6 RPKI valid 37 3454913335 2026-09-18
2400:cb00:768::/48 v6 RPKI valid 37 3454913335 2026-09-18
2400:cb00:772::/48 v6 RPKI valid 34 37721283682829413335 2026-09-18
2400:cb00:774::/48 v6 RPKI valid 33 3800113335 2026-09-18
2400:cb00:775::/48 v6 RPKI valid 37 34549371003377113335 2026-09-18
2400:cb00:785::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:786::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:792::/48 v6 RPKI valid 33 377216762656813335 2026-09-18
2400:cb00:793::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:795::/48 v6 RPKI valid 34 2089722100212082932105135168413335 2026-09-18
2400:cb00:903::/48 v6 RPKI valid 37 3800113335 2026-09-18
2400:cb00:904::/48 v6 RPKI valid 38 3800113335 2026-09-18
2400:cb00:905::/48 v6 RPKI valid 32 2448213142913335 2026-09-18
2400:cb00:906::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:907::/48 v6 RPKI valid 33 2448213142913335 2026-09-18
2400:cb00:910::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:911::/48 v6 RPKI valid 33 2448213142913335 2026-09-18
2400:cb00:912::/48 v6 RPKI valid 33 3454955112957113335 2026-09-18
2400:cb00:913::/48 v6 RPKI valid 34 3800113335 2026-09-18
2400:cb00:918::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:919::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:920::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:923::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:925::/48 v6 RPKI valid 33 3454913335 2026-09-18
2400:cb00:926::/48 v6 RPKI valid 33 2448213335 2026-09-18
2400:cb00:927::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:928::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:929::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:930::/48 v6 RPKI valid 34 3800113335 2026-09-18
2400:cb00:931::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:932::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:933::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:936::/48 v6 RPKI valid 33 345496461335762780013335 2026-09-18
2400:cb00:937::/48 v6 RPKI valid 34 3772113335 2026-09-18
2400:cb00:939::/48 v6 RPKI valid 37 38001239476385913335 2026-09-18
2400:cb00:940::/48 v6 RPKI valid 36 176394637936513335 2026-09-18
2400:cb00:942::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:948::/48 v6 RPKI valid 36 3454913335 2026-09-18
2400:cb00:950::/48 v6 no ROA 36 3800113335 2026-09-18
2400:cb00:951::/48 v6 no ROA 36 3800113335 2026-09-18
2400:cb00:952::/48 v6 RPKI valid 34 3772113335 2026-09-18
2400:cb00:956::/48 v6 RPKI valid 37 34549704913335 2026-09-18
2400:cb00:960::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:961::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:962::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:963::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:964::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:965::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:966::/48 v6 RPKI valid 36 3772113335 2026-09-18
2400:cb00:967::/48 v6 RPKI valid 35 24482919813335 2026-09-18
2400:cb00:972::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:973::/48 v6 RPKI valid 32 3772113335 2026-09-18
2400:cb00:974::/48 v6 RPKI valid 32 3772113335 2026-09-18
2400:cb00:975::/48 v6 RPKI valid 31 3800113335 2026-09-18
2400:cb00:976::/48 v6 RPKI valid 31 3800113335 2026-09-18
2400:cb00:977::/48 v6 no ROA 35 3454913335 2026-09-18
2400:cb00:978::/48 v6 no ROA 36 3454913335 2026-09-18
2400:cb00:979::/48 v6 no ROA 36 3454913335 2026-09-18
2400:cb00:981::/48 v6 RPKI valid 32 3772113335 2026-09-18
2400:cb00:982::/48 v6 RPKI valid 35 3454913335 2026-09-18
2400:cb00:983::/48 v6 RPKI valid 35 34549666313335 2026-09-18
2400:cb00:984::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:985::/48 v6 RPKI valid 35 3454913335 2026-09-18
2400:cb00:986::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:987::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:988::/48 v6 RPKI valid 35 3800113335 2026-09-23
2400:cb00:989::/48 v6 RPKI valid 34 3800113335 2026-09-18
2400:cb00:990::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:991::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:992::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:994::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:995::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:996::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:997::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:998::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:999::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:1000::/48 v6 RPKI valid 33 34549174982913335 2026-09-18
2400:cb00:1001::/48 v6 RPKI valid 34 3454964533575313335 2026-09-18
2400:cb00:1002::/48 v6 RPKI valid 33 3772113335 2026-09-18
2400:cb00:1005::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:1006::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:1007::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:1008::/48 v6 RPKI valid 36 3772113335 2026-09-18
2400:cb00:1009::/48 v6 RPKI valid 36 3772113335 2026-09-18
2400:cb00:1012::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:1014::/48 v6 RPKI valid 32 3772167623417013335 2026-09-18
2400:cb00:1016::/48 v6 RPKI valid 33 34549325726013335 2026-09-30
2400:cb00:1017::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:1019::/48 v6 RPKI valid 32 24482524682699406415013335 2026-09-18
2400:cb00:1021::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:1022::/48 v6 RPKI valid 37 237642475713335 2026-09-18
2400:cb00:1023::/48 v6 RPKI valid 32 3772113335 2026-09-18
2400:cb00:1024::/48 v6 RPKI valid 33 3454913335 2026-09-18
2400:cb00:1025::/48 v6 RPKI valid 33 3454913335 2026-09-18
2400:cb00:1026::/48 v6 RPKI valid 33 3454913335 2026-09-18
2400:cb00:1030::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:1031::/48 v6 RPKI valid 34 3800113335 2026-09-18
2400:cb00:1032::/48 v6 RPKI valid 34 3800113335 2026-09-18
2400:cb00:1034::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:1035::/48 v6 RPKI valid 32 3800113335 2026-09-18
2400:cb00:1036::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:1037::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:1038::/48 v6 RPKI valid 36 3800113335 2026-09-18
2400:cb00:1039::/48 v6 RPKI valid 32 37721676213335 2026-09-18
2400:cb00:1040::/48 v6 RPKI valid 36 3454913335 2026-09-18
2400:cb00:1041::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:1042::/48 v6 RPKI valid 35 3800113335 2026-09-18
2400:cb00:1043::/48 v6 RPKI valid 39 3800113335 2026-09-18
2400:cb00:1046::/48 v6 RPKI valid 31 1490713335 2026-09-18
2400:cb00:1047::/48 v6 RPKI valid 32 3772113335 2026-09-18
2400:cb00:1048::/48 v6 RPKI valid 33 380012394713170213335 2026-09-18
2400:cb00:1049::/48 v6 RPKI valid 32 3454913335 2026-09-18
2400:cb00:1050::/48 v6 RPKI valid 32 3454913335 2026-09-18