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
- Website
- https://www.cloudflare.com
- PeeringDB
- net/4224
- Exchanges
- 358
- Facilities
- 223
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3,066 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2400:cb00:942::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:948::/48 v6 | RPKI valid | 35 | 3454913335 | 2026-09-18 |
| 2400:cb00:950::/48 v6 | no ROA | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:951::/48 v6 | no ROA | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:952::/48 v6 | RPKI valid | 33 | 3772113335 | 2026-09-18 |
| 2400:cb00:960::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:961::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:962::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:963::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:964::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:965::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:966::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-09-18 |
| 2400:cb00:967::/48 v6 | RPKI valid | 34 | 24482919813335 | 2026-09-18 |
| 2400:cb00:972::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:973::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:974::/48 v6 | RPKI valid | 32 | 3454913335 | 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 | 34 | 3454913335 | 2026-09-18 |
| 2400:cb00:978::/48 v6 | no ROA | 34 | 3454913335 | 2026-09-18 |
| 2400:cb00:979::/48 v6 | no ROA | 34 | 3454913335 | 2026-09-18 |
| 2400:cb00:981::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-09-18 |
| 2400:cb00:982::/48 v6 | RPKI valid | 34 | 3454913335 | 2026-09-18 |
| 2400:cb00:983::/48 v6 | RPKI valid | 34 | 34549666313335 | 2026-09-18 |
| 2400:cb00:984::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:985::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:986::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:987::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:988::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-23 |
| 2400:cb00:989::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:990::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:991::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:992::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:994::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:995::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:996::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:997::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:998::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:999::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1000::/48 v6 | RPKI valid | 32 | 34549174982913335 | 2026-09-18 |
| 2400:cb00:1001::/48 v6 | RPKI valid | 33 | 3454964533575313335 | 2026-09-18 |
| 2400:cb00:1002::/48 v6 | RPKI valid | 32 | 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 | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1008::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-09-18 |
| 2400:cb00:1009::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-09-18 |
| 2400:cb00:1012::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1014::/48 v6 | RPKI valid | 31 | 3772167623417013335 | 2026-09-18 |
| 2400:cb00:1016::/48 v6 | RPKI valid | 32 | 34549325726013335 | 2026-09-30 |
| 2400:cb00:1017::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1019::/48 v6 | RPKI valid | 31 | 24482524682699406415013335 | 2026-09-18 |
| 2400:cb00:1022::/48 v6 | RPKI valid | 36 | 237642475713335 | 2026-09-18 |
| 2400:cb00:1023::/48 v6 | RPKI valid | 31 | 3772113335 | 2026-09-18 |
| 2400:cb00:1024::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1025::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1026::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1030::/48 v6 | RPKI valid | 31 | 3800113335 | 2026-09-18 |
| 2400:cb00:1031::/48 v6 | RPKI valid | 33 | 3800113335 | 2026-09-18 |
| 2400:cb00:1032::/48 v6 | RPKI valid | 33 | 3800113335 | 2026-09-18 |
| 2400:cb00:1034::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1035::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1036::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1037::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1038::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1039::/48 v6 | RPKI valid | 32 | 37721676213335 | 2026-09-18 |
| 2400:cb00:1040::/48 v6 | RPKI valid | 35 | 3454913335 | 2026-09-18 |
| 2400:cb00:1041::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1042::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1043::/48 v6 | RPKI valid | 38 | 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 | 32 | 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 |
| 2400:cb00:1053::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1054::/48 v6 | RPKI valid | 32 | 37721676213335 | 2026-09-18 |
| 2400:cb00:1055::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1056::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1058::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-09-18 |
| 2400:cb00:1061::/48 v6 | RPKI valid | 32 | 37721676213335 | 2026-09-18 |
| 2400:cb00:1130::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1131::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1164::/48 v6 | RPKI valid | 31 | 3772113335 | 2026-09-18 |
| 2400:cb00:1165::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1166::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1167::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1173::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-09-18 |
| 2400:cb00:1174::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-09-18 |
| 2400:cb00:1176::/48 v6 | RPKI valid | 31 | 3800113335 | 2026-09-18 |
| 2400:cb00:1177::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1178::/48 v6 | RPKI valid | 33 | 3772113335 | 2026-09-18 |
| 2400:cb00:1179::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1180::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1183::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1184::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1186::/48 v6 | RPKI valid | 33 | 38001640495583613335 | 2026-09-18 |
| 2400:cb00:1187::/48 v6 | RPKI valid | 33 | 38001640495583613335 | 2026-09-18 |
| 2400:cb00:1220::/48 v6 | RPKI valid | 31 | 1490713335 | 2026-09-18 |
| 2400:cb00:1221::/48 v6 | RPKI valid | 33 | 38001640495583613335 | 2026-09-18 |
| 2400:cb00:1223::/48 v6 | RPKI valid | 33 | 38001640495583613335 | 2026-09-18 |
| 2400:cb00:1229::/48 v6 | RPKI valid | 34 | 3454913335 | 2026-09-18 |
| 2400:cb00:1230::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1231::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-09-18 |
| 2400:cb00:1232::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-09-18 |
| 2400:cb00:1233::/48 v6 | RPKI valid | 33 | 3454913335 | 2026-09-18 |
| 2400:cb00:1234::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1235::/48 v6 | RPKI valid | 31 | 1490713335 | 2026-09-18 |
| 2400:cb00:1238::/48 v6 | RPKI valid | 33 | 38001640495583613335 | 2026-09-18 |
| 2400:cb00:1243::/48 v6 | RPKI valid | 33 | 3800113335 | 2026-09-18 |
| 2400:cb00:1244::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1255::/48 v6 | RPKI valid | 33 | 3454913335 | 2026-10-07 |
| 2400:cb00:1256::/48 v6 | RPKI valid | 31 | 3772113335 | 2026-09-18 |
| 2400:cb00:1264::/48 v6 | RPKI valid | 35 | 3454913335 | 2026-09-18 |
| 2400:cb00:1272::/48 v6 | RPKI valid | 31 | 1490713335 | 2026-09-18 |
| 2400:cb00:1273::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1274::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1279::/48 v6 | RPKI valid | 31 | 3800113335 | 2026-09-18 |
| 2400:cb00:1281::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-09-18 |
| 2400:cb00:1285::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1288::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1290::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1291::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1292::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1293::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1296::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1333::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1334::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1336::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1337::/48 v6 | RPKI valid | 31 | 85213335 | 2026-09-18 |
| 2400:cb00:1340::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1342::/48 v6 | RPKI valid | 31 | 1490713335 | 2026-09-18 |
| 2400:cb00:1380::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1382::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1383::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1386::/48 v6 | RPKI valid | 34 | 3772113335 | 2026-09-18 |
| 2400:cb00:1396::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1400::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1401::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:1403::/48 v6 | RPKI valid | 31 | 3800113335 | 2026-09-18 |
| 2400:cb00:1404::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-18 |
| 2400:cb00:1407::/48 v6 | RPKI valid | 31 | 3772113335 | 2026-09-18 |
| 2400:cb00:1408::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-22 |
| 2400:cb00:1410::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-22 |
| 2400:cb00:1411::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-09-18 |
| 2400:cb00:1412::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-09-21 |
| 2400:cb00:1414::/48 v6 | RPKI valid | 33 | 3454913335 | 2026-09-18 |
| 2400:cb00:1421::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1422::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-09-18 |
| 2400:cb00:1423::/48 v6 | RPKI valid | 33 | 3454913335 | 2026-09-18 |
| 2400:cb00:1424::/48 v6 | RPKI valid | 33 | 3454913335 | 2026-09-18 |
| 2400:cb00:1426::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-19 |
| 2400:cb00:1427::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-10-01 |
| 2400:cb00:1428::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-11-11 |
| 2400:cb00:1429::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-11-11 |
| 2400:cb00:1430::/48 v6 | RPKI valid | 35 | 3772113335 | 2026-11-11 |
| 2400:cb00:1441::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-10-02 |
| 2400:cb00:1445::/48 v6 | RPKI valid | 34 | 3454913335 | 2026-10-12 |
| 2400:cb00:1482::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-28 |
| 2400:cb00:1483::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-10-19 |
| 2400:cb00:1484::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-10-20 |
| 2400:cb00:1486::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-09-22 |
| 2400:cb00:1488::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-10-07 |
| 2400:cb00:1489::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-10-07 |
| 2400:cb00:1490::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-10-07 |
| 2400:cb00:1494::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-10-01 |
| 2400:cb00:1495::/48 v6 | RPKI valid | 34 | 3800113335 | 2026-10-01 |
| 2400:cb00:1500::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-10-29 |
| 2400:cb00:1501::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-10-23 |
| 2400:cb00:1504::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-11-10 |
| 2400:cb00:1505::/48 v6 | RPKI valid | 32 | 3454913335 | 2026-11-04 |
| 2400:cb00:1507::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-11-11 |
| 2400:cb00:1508::/48 v6 | RPKI valid | 32 | 3772113335 | 2026-11-11 |
| 2400:cb00:1509::/48 v6 | RPKI valid | 33 | 3772113335 | 2026-11-11 |
| 2400:cb00:2049::/48 v6 | RPKI valid | 35 | 3800113335 | 2026-09-18 |
| 2400:cb00:3006::/48 v6 | RPKI valid | 31 | 34549129913335 | 2026-09-18 |
| 2400:cb00:a041::/48 v6 | RPKI valid | 33 | 37721335613335 | 2026-09-18 |
| 2400:cb00:a042::/48 v6 | RPKI valid | 32 | 34549325713335 | 2026-09-18 |
| 2400:cb00:a043::/48 v6 | RPKI valid | 33 | 34549645313335 | 2026-09-18 |
| 2400:cb00:a044::/48 v6 | RPKI valid | 2 | 176399304792213335 | 2026-09-18 |
| 2400:cb00:a045::/48 v6 | RPKI valid | 20 | 3454917413335 | 2026-09-18 |
| 2400:cb00:a046::/48 v6 | RPKI valid | 32 | 34549551113335 | 2026-09-18 |
| 2400:cb00:a047::/48 v6 | RPKI valid | 31 | 34549129913335 | 2026-09-18 |
| 2400:cb00:a048::/48 v6 | RPKI valid | 31 | 38001291413335 | 2026-09-18 |
| 2400:cb00:a0b1::/48 v6 | RPKI valid | 20 | 3454917413335 | 2026-10-30 |
| 2400:cb00:a0b2::/48 v6 | RPKI valid | 31 | 34549129913335 | 2026-09-18 |
| 2400:cb00:a0b3::/48 v6 | RPKI valid | 2 | 176399304792213335 | 2026-10-30 |
| 2400:cb00:a0b4::/48 v6 | RPKI valid | 33 | 37721335613335 | 2026-09-18 |
| 2400:cb00:a0b5::/48 v6 | RPKI valid | 32 | 34549325713335 | 2026-09-18 |
| 2400:cb00:a0b6::/48 v6 | RPKI valid | 33 | 34549645313335 | 2026-09-18 |
| 2400:cb00:a0c1::/48 v6 | RPKI valid | 20 | 3454917413335 | 2026-09-18 |
| 2400:cb00:a0c2::/48 v6 | RPKI valid | 31 | 34549129913335 | 2026-09-18 |
| 2400:cb00:a0c3::/48 v6 | RPKI valid | 31 | 38001291413335 | 2026-09-18 |
| 2400:cb00:a0c4::/48 v6 | RPKI valid | 32 | 34549325713335 | 2026-09-18 |
| 2400:cb00:a0c5::/48 v6 | RPKI valid | 33 | 37721335613335 | 2026-09-18 |
| 2400:cb00:a0c6::/48 v6 | RPKI valid | 31 | 852792213335 | 2026-10-12 |
| 2400:cb00:a0c7::/48 v6 | RPKI valid | 12 | 34549551113335 | 2026-09-22 |
| 2400:cb00:a0c8::/48 v6 | RPKI valid | 33 | 34549645313335 | 2026-10-01 |
| 2400:cb00:a0c9::/48 v6 | RPKI valid | 33 | 37721676213335 | 2026-09-29 |
| 2400:cb00:a0e1::/48 v6 | RPKI valid | 31 | 34549129913335 | 2026-09-18 |