AS13335 Cloudflare, Inc. 🇺🇸 US

Announcing 5,795 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,734
1,555,200 (6,075 × /24)
IPv6 prefixes
3,061
19 × /32
Upstreams
100
transit providers observed
Peers
109
settlement-free adjacencies
Downstreams
1,039
transit customers observed
Customer cone
22,690
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

5,508 valid (95.0%) 7 invalid (0.1%) 280 no ROA (4.8%)

Announced prefixes

3,061 in total

Prefix RPKI Peers Sample path First seen
2400:cb00:c723::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:c724::/48 v6 RPKI valid 28 377211295613335 2026-09-18
2400:cb00:c725::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:c726::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c727::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:c728::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:c729::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:c72a::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:c771::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:c772::/48 v6 RPKI valid 30 34549129913335 2026-10-15
2400:cb00:c773::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:c774::/48 v6 RPKI valid 7 17639463713335 2026-11-07
2400:cb00:c775::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c776::/48 v6 RPKI valid 32 37721676213335 2026-09-18
2400:cb00:c781::/48 v6 RPKI valid 31 3454917413335 2026-09-23
2400:cb00:c782::/48 v6 RPKI valid 30 34549129913335 2026-09-23
2400:cb00:c783::/48 v6 RPKI valid 31 38001291413335 2026-09-23
2400:cb00:c784::/48 v6 RPKI valid 7 17639463713335 2026-11-03
2400:cb00:c785::/48 v6 RPKI valid 33 34549645313335 2026-09-23
2400:cb00:c786::/48 v6 RPKI valid 32 37721676213335 2026-09-23
2400:cb00:c791::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:c792::/48 v6 RPKI valid 30 34549129913335 2026-09-18
2400:cb00:c793::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:c794::/48 v6 RPKI valid 7 17639463713335 2026-11-03
2400:cb00:c795::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c796::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:c7c0::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:c7c1::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:c7c2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c7c3::/48 v6 RPKI valid 32 38001291413335 2026-09-18
2400:cb00:c7c4::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c7c6::/48 v6 RPKI valid 32 37721551113335 2026-09-18
2400:cb00:c7c9::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:c7d0::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:c7d1::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:c7d2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c7d3::/48 v6 RPKI valid 32 38001291413335 2026-09-18
2400:cb00:c7d4::/48 v6 RPKI valid 33 34549325713335 2026-09-18
2400:cb00:c7d6::/48 v6 RPKI valid 32 37721551113335 2026-09-18
2400:cb00:c7d9::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:c811::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:c812::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c813::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:c814::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c815::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:c816::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:c818::/48 v6 RPKI valid 12 34549551113335 2026-09-18
2400:cb00:c819::/48 v6 RPKI valid 33 37721676213335 2026-10-05
2400:cb00:c861::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c862::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:c863::/48 v6 RPKI valid 20 3454917413335 2026-09-24
2400:cb00:c864::/48 v6 RPKI valid 33 34549645313335 2026-09-24
2400:cb00:c865::/48 v6 RPKI valid 2 176399304792213335 2026-10-24
2400:cb00:c866::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:c867::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:c868::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:c891::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:c892::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c893::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:c894::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:c895::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:c896::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c8a1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:c8a2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c8a3::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:c8a4::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:c8a5::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:c8a6::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c921::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:c922::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:c923::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c924::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:c925::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:c926::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:c927::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:c971::/48 v6 RPKI valid 31 34549129913335 2026-09-23
2400:cb00:c972::/48 v6 RPKI valid 32 34549551113335 2026-09-23
2400:cb00:c991::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:c992::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:c993::/48 v6 RPKI valid 35 17639463713335 2026-09-18
2400:cb00:c994::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:c9e1::/48 v6 RPKI valid 33 345496453475513335 2026-09-18
2400:cb00:c9e2::/48 v6 RPKI valid 36 38001949813335 2026-09-18
2400:cb00:ca51::/48 v6 RPKI valid 33 345496453475513335 2026-09-18
2400:cb00:ca52::/48 v6 RPKI valid 36 38001949813335 2026-09-18
2400:cb00:ca61::/48 v6 RPKI valid 33 345496453475513335 2026-09-18
2400:cb00:ca62::/48 v6 RPKI valid 35 34549949813335 2026-09-18
2400:cb00:ca71::/48 v6 RPKI valid 33 345496453475513335 2026-09-18
2400:cb00:ca72::/48 v6 RPKI valid 36 38001949813335 2026-09-18
2400:cb00:ca81::/48 v6 RPKI valid 33 345496453475513335 2026-09-18
2400:cb00:ca82::/48 v6 RPKI valid 35 34549949813335 2026-09-18
2400:cb00:cac1::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cac2::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cac3::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:cac4::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cac5::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:cb61::/48 v6 RPKI valid 20 3454917413335 2026-10-13
2400:cb00:cb62::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cb63::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cb80::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:cb81::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:cb82::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cb83::/48 v6 RPKI valid 32 38001291413335 2026-09-18
2400:cb00:cb84::/48 v6 RPKI valid 33 34549325713335 2026-09-18
2400:cb00:cb86::/48 v6 RPKI valid 32 37721551113335 2026-09-18
2400:cb00:cb89::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:cc01::/48 v6 RPKI valid 31 5805717413335 2026-09-18
2400:cb00:cc02::/48 v6 RPKI valid 12 34549551113335 2026-09-18
2400:cb00:cc03::/48 v6 RPKI valid 33 380013710013335 2026-09-18
2400:cb00:cc04::/48 v6 RPKI valid 32 345493727113335 2026-09-18
2400:cb00:cc71::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:cc72::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cc73::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:cc74::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:cc75::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:cc76::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cc91::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:ccc1::/48 v6 RPKI valid 31 3454917413335 2026-09-24
2400:cb00:ccf1::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:ccf2::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:ccf3::/48 v6 RPKI valid 20 3454917413335 2026-09-24
2400:cb00:ccf4::/48 v6 RPKI valid 33 34549645313335 2026-09-24
2400:cb00:ccf5::/48 v6 RPKI valid 2 176399304792213335 2026-10-24
2400:cb00:ccf6::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:ccf7::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:ccf8::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:cd11::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:cd12::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cd13::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cd14::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cd15::/48 v6 RPKI valid 31 34549551113335 2026-09-18
2400:cb00:cd16::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:cd17::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:cd18::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:cd41::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:cd42::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cd43::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cd44::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:cd45::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:cd46::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cd48::/48 v6 RPKI valid 12 34549551113335 2026-09-18
2400:cb00:cd49::/48 v6 RPKI valid 33 37721676213335 2026-10-05
2400:cb00:cd51::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:cd52::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cd53::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cd54::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cd55::/48 v6 RPKI valid 31 34549551113335 2026-09-18
2400:cb00:cd56::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:cd57::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:cd58::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:cd61::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cd70::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:cd73::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cd74::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:cd75::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cd76::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cd77::/48 v6 RPKI valid 33 34549551113335 2026-09-18
2400:cb00:cd79::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:cd81::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:cd82::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cd83::/48 v6 RPKI valid 32 37721676213335 2026-09-18
2400:cb00:cd84::/48 v6 RPKI valid 9 377211295613335 2026-09-18
2400:cb00:cd91::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:cd92::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cd93::/48 v6 RPKI valid 32 37721676213335 2026-09-18
2400:cb00:cd94::/48 v6 RPKI valid 9 377211295613335 2026-09-18
2400:cb00:cdb1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:cdb2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cdb3::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cdb4::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cdb5::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:cdb6::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:cdb7::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:cdc1::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:cdc2::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:cdf1::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:cdf2::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:cdf3::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:cdf4::/48 v6 RPKI valid 2 176399304792213335 2026-11-09
2400:cb00:cdf5::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:cdf6::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:cdf7::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:ce00::/48 v6 RPKI valid 32 37721676213335 2026-09-18
2400:cb00:ce01::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:ce02::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:ce03::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:ce04::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:ce05::/48 v6 RPKI valid 33 34549551113335 2026-09-18
2400:cb00:ce06::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:ce07::/48 v6 RPKI valid 32 37721676213335 2026-09-18
2400:cb00:ce41::/48 v6 RPKI valid 31 3454917413335 2026-10-03
2400:cb00:ce42::/48 v6 RPKI valid 30 34549129913335 2026-10-03
2400:cb00:ce43::/48 v6 RPKI valid 31 38001291413335 2026-10-03
2400:cb00:ce44::/48 v6 RPKI valid 7 17639463713335 2026-11-03
2400:cb00:ce45::/48 v6 RPKI valid 33 34549645313335 2026-10-03
2400:cb00:ce46::/48 v6 RPKI valid 33 37721676213335 2026-10-03
2400:cb00:ce51::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:ce52::/48 v6 RPKI valid 30 34549129913335 2026-09-18
2400:cb00:ce53::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:ce54::/48 v6 RPKI valid 7 17639463713335 2026-11-03