AS13335 Cloudflare, Inc. 🇺🇸 US

Announcing 5,801 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,735
1,555,456 (6,076 × /24)
IPv6 prefixes
3,066
19 × /32
Upstreams
100
transit providers observed
Peers
110
settlement-free adjacencies
Downstreams
1,041
transit customers observed
Customer cone
23,088
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

5,512 valid (95.0%) 9 invalid (0.2%) 280 no ROA (4.8%)

Announced prefixes

3,066 in total

Prefix RPKI Peers Sample path First seen
2400:cb00:a0e2::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a0e3::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a0e4::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:a0e5::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a0e6::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a0e7::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a0e8::/48 v6 RPKI valid 12 34549551113335 2026-09-18
2400:cb00:a0f1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a0f2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a0f3::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a0f4::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a0f5::/48 v6 RPKI valid 2 176399304792213335 2026-09-18
2400:cb00:a0f6::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a0f8::/48 v6 RPKI valid 12 34549551113335 2026-09-18
2400:cb00:a0f9::/48 v6 RPKI valid 33 37721676213335 2026-10-05
2400:cb00:a101::/48 v6 RPKI valid 12 34549551113335 2026-09-18
2400:cb00:a103::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:a104::/48 v6 RPKI valid 28 377211295613335 2026-09-18
2400:cb00:a105::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a106::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a107::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a108::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a109::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a111::/48 v6 RPKI valid 31 38001291413335 2026-09-25
2400:cb00:a112::/48 v6 RPKI valid 12 34549551113335 2026-09-25
2400:cb00:a113::/48 v6 RPKI valid 33 37721676213335 2026-09-25
2400:cb00:a114::/48 v6 RPKI valid 33 37721335613335 2026-09-25
2400:cb00:a115::/48 v6 RPKI valid 2 176399304792213335 2026-09-25
2400:cb00:a116::/48 v6 RPKI valid 28 377211295613335 2026-09-25
2400:cb00:a117::/48 v6 RPKI valid 33 34549645313335 2026-09-25
2400:cb00:a118::/48 v6 RPKI valid 20 3454917413335 2026-09-25
2400:cb00:a119::/48 v6 RPKI valid 31 34549129913335 2026-09-25
2400:cb00:a11a::/48 v6 RPKI valid 32 34549325713335 2026-09-25
2400:cb00:a130::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:a133::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a134::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:a135::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a136::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a137::/48 v6 RPKI valid 33 34549551113335 2026-09-18
2400:cb00:a139::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:a141::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:a145::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a146::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a147::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a150::/48 v6 RPKI valid 32 37721676213335 2026-09-23
2400:cb00:a151::/48 v6 RPKI valid 31 34549129913335 2026-09-23
2400:cb00:a152::/48 v6 RPKI valid 33 34549645313335 2026-09-23
2400:cb00:a153::/48 v6 RPKI valid 31 38001291413335 2026-09-23
2400:cb00:a154::/48 v6 RPKI valid 33 37721335613335 2026-09-23
2400:cb00:a155::/48 v6 RPKI valid 33 34549551113335 2026-09-23
2400:cb00:a156::/48 v6 RPKI valid 31 3454917413335 2026-09-23
2400:cb00:a157::/48 v6 RPKI valid 32 37721676213335 2026-09-23
2400:cb00:a161::/48 v6 RPKI valid 20 3454917413335 2026-10-15
2400:cb00:a162::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a163::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a164::/48 v6 RPKI valid 7 17639463713335 2026-09-18
2400:cb00:a165::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a171::/48 v6 RPKI valid 30 34549129913335 2026-09-18
2400:cb00:a172::/48 v6 RPKI valid 7 17639463713335 2026-09-18
2400:cb00:a173::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a174::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a175::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a1a1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a1a2::/48 v6 RPKI valid 1 204092340192916935280122113335 2026-09-18
2400:cb00:a1a3::/48 v6 RPKI valid 20 24482482613335 2026-09-18
2400:cb00:a1b1::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a1b2::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a1b3::/48 v6 RPKI valid 20 3454917413335 2026-09-24
2400:cb00:a1b4::/48 v6 RPKI valid 33 34549645313335 2026-09-24
2400:cb00:a1b5::/48 v6 RPKI valid 2 176399304792213335 2026-10-24
2400:cb00:a1b6::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a1b7::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a1b8::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:a1c1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a1c2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a1c3::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a1c4::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a1c5::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a1c6::/48 v6 RPKI valid 2 176399304792213335 2026-11-04
2400:cb00:a1c7::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a1d1::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a1d2::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a1d3::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a1d4::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a1d5::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a1f1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a1f2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a1f3::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a1f4::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:a221::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a222::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a223::/48 v6 RPKI valid 35 17639463713335 2026-09-18
2400:cb00:a224::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a231::/48 v6 RPKI valid 31 3454917413335 2026-10-08
2400:cb00:a232::/48 v6 RPKI valid 30 34549129913335 2026-10-08
2400:cb00:a233::/48 v6 RPKI valid 31 38001291413335 2026-10-08
2400:cb00:a234::/48 v6 RPKI valid 7 17639463713335 2026-11-03
2400:cb00:a235::/48 v6 RPKI valid 33 34549645313335 2026-10-08
2400:cb00:a236::/48 v6 RPKI valid 33 37721676213335 2026-10-08
2400:cb00:a261::/48 v6 RPKI valid 9 377211295613335 2026-11-10
2400:cb00:a271::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a272::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a273::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a274::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:a281::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:a282::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a283::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a284::/48 v6 RPKI valid 33 34549325713335 2026-09-18
2400:cb00:a285::/48 v6 RPKI valid 33 34549551113335 2026-09-18
2400:cb00:a286::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:a2b1::/48 v6 RPKI valid 9 377211295613335 2026-10-20
2400:cb00:a2c2::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:a2c3::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:a2d1::/48 v6 RPKI valid 31 5805717413335 2026-09-18
2400:cb00:a2d2::/48 v6 RPKI valid 12 34549551113335 2026-09-18
2400:cb00:a2d3::/48 v6 RPKI valid 33 380013710013335 2026-09-18
2400:cb00:a2d4::/48 v6 RPKI valid 32 345493727113335 2026-09-18
2400:cb00:a2e1::/48 v6 RPKI valid 31 3454917413335 2026-09-22
2400:cb00:a2e2::/48 v6 RPKI valid 35 38001482613335 2026-09-18
2400:cb00:a2f1::/48 v6 RPKI valid 1 204092340192916935280122113335 2026-09-18
2400:cb00:a2f2::/48 v6 RPKI valid 20 24482482613335 2026-09-18
2400:cb00:a301::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a302::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a303::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a311::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a312::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a313::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a314::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a315::/48 v6 RPKI valid 31 34549551113335 2026-09-18
2400:cb00:a316::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a317::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:a321::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a322::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a323::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a324::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a325::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:a341::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a342::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a343::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a344::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a345::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a391::/48 v6 RPKI valid 35 34549949813335 2026-09-18
2400:cb00:a3b1::/48 v6 RPKI valid 33 345496453475513335 2026-09-18
2400:cb00:a3b2::/48 v6 RPKI valid 35 34549949813335 2026-09-18
2400:cb00:a3f1::/48 v6 RPKI valid 20 3454917413335 2026-11-11
2400:cb00:a3f2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a3f3::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a3f5::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a401::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:a402::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a403::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a404::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a405::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a406::/48 v6 RPKI valid 31 34549551113335 2026-10-20
2400:cb00:a411::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a412::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a413::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a421::/48 v6 RPKI valid 20 3454917413335 2026-09-23
2400:cb00:a422::/48 v6 RPKI valid 33 37721335613335 2026-09-23
2400:cb00:a423::/48 v6 RPKI valid 31 34549129913335 2026-09-23
2400:cb00:a431::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a432::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a433::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a434::/48 v6 RPKI valid 33 37721335613335 2026-10-14
2400:cb00:a451::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a452::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a462::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a470::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:a471::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:a472::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a473::/48 v6 RPKI valid 32 38001291413335 2026-09-18
2400:cb00:a474::/48 v6 RPKI valid 33 34549325713335 2026-09-18
2400:cb00:a476::/48 v6 RPKI valid 32 37721551113335 2026-09-18
2400:cb00:a479::/48 v6 RPKI valid 31 377211295613335 2026-09-18
2400:cb00:a481::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a482::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a491::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a492::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a493::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a494::/48 v6 RPKI valid 31 34549551113335 2026-09-18
2400:cb00:a495::/48 v6 RPKI valid 32 34549325713335 2026-09-23
2400:cb00:a496::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a497::/48 v6 RPKI valid 31 38001291413335 2026-09-24
2400:cb00:a4a1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a4a2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a4a3::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a4a4::/48 v6 RPKI valid 32 34549325713335 2026-09-18
2400:cb00:a4a5::/48 v6 RPKI valid 33 34549645313335 2026-09-18
2400:cb00:a4a6::/48 v6 RPKI valid 33 37721676213335 2026-09-18
2400:cb00:a4b1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a4b2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a4b3::/48 v6 RPKI valid 33 37721335613335 2026-09-18
2400:cb00:a4e1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a4e3::/48 v6 RPKI valid 31 38001291413335 2026-09-18
2400:cb00:a4e4::/48 v6 RPKI valid 32 34549551113335 2026-09-18
2400:cb00:a4f1::/48 v6 RPKI valid 20 3454917413335 2026-09-18
2400:cb00:a4f2::/48 v6 RPKI valid 31 34549129913335 2026-09-18
2400:cb00:a501::/48 v6 RPKI valid 31 3454917413335 2026-09-18
2400:cb00:a502::/48 v6 RPKI valid 31 38001291413335 2026-10-06
2400:cb00:a503::/48 v6 RPKI valid 35 17639463713335 2026-09-18