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
- 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
2,734 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 172.70.89.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.90.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.91.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.92.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.93.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.94.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.100.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.101.0/24 v4 | RPKI valid | 44 | 3454942302857313335 | 2026-09-18 |
| 172.70.103.0/24 v4 | RPKI valid | 43 | 3454942302857313335 | 2026-09-29 |
| 172.70.105.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.107.0/24 v4 | RPKI valid | 44 | 3454942302857313335 | 2026-09-18 |
| 172.70.108.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.70.109.0/24 v4 | RPKI valid | 42 | 3454913335 | 2026-09-18 |
| 172.70.110.0/24 v4 | RPKI valid | 42 | 3454913335 | 2026-09-18 |
| 172.70.111.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |
| 172.70.112.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.70.113.0/24 v4 | RPKI valid | 42 | 3454913335 | 2026-09-18 |
| 172.70.114.0/24 v4 | RPKI valid | 42 | 3454913335 | 2026-09-18 |
| 172.70.115.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |
| 172.70.120.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.121.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.122.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.123.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.124.0/24 v4 | RPKI valid | 43 | 37721477513335 | 2026-09-18 |
| 172.70.125.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.126.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.127.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.128.0/24 v4 | RPKI valid | 43 | 34549129913335 | 2026-09-18 |
| 172.70.129.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.130.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.131.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.132.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.70.133.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.70.134.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.70.135.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.70.136.0/24 v4 | RPKI valid | 43 | 37721321613335 | 2026-09-18 |
| 172.70.137.0/24 v4 | RPKI valid | 44 | 37721676213335 | 2026-09-18 |
| 172.70.138.0/24 v4 | RPKI valid | 43 | 3454942302857313335 | 2026-09-18 |
| 172.70.139.0/24 v4 | RPKI valid | 43 | 3454942302857313335 | 2026-09-18 |
| 172.70.140.0/24 v4 | RPKI valid | 45 | 3772113335 | 2026-09-18 |
| 172.70.141.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.142.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.143.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.144.0/24 v4 | RPKI valid | 45 | 37721676213335 | 2026-09-18 |
| 172.70.145.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.146.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.147.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.149.0/24 v4 | RPKI valid | 43 | 3454942302857313335 | 2026-09-18 |
| 172.70.154.0/24 v4 | RPKI valid | 43 | 3454942302857313335 | 2026-09-18 |
| 172.70.155.0/24 v4 | RPKI valid | 43 | 58057174982913335 | 2026-09-18 |
| 172.70.156.0/24 v4 | RPKI valid | 42 | 345491299482373581913335 | 2026-09-18 |
| 172.70.157.0/24 v4 | RPKI valid | 43 | 34549640495583613335 | 2026-09-18 |
| 172.70.159.0/24 v4 | RPKI valid | 44 | 3454942302857313335 | 2026-09-18 |
| 172.70.160.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.161.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.162.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.163.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.172.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.173.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.70.174.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.70.175.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.70.176.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |
| 172.70.177.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.178.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.179.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.70.180.0/24 v4 | RPKI valid | 47 | 34549602801240620840713335 | 2026-09-18 |
| 172.70.181.0/24 v4 | RPKI valid | 44 | 345491741225213335 | 2026-09-18 |
| 172.70.182.0/24 v4 | RPKI valid | 44 | 345491741225213335 | 2026-10-10 |
| 172.70.183.0/24 v4 | RPKI valid | 43 | 34549640495583613335 | 2026-09-18 |
| 172.70.184.0/24 v4 | RPKI valid | 43 | 34549640495583613335 | 2026-09-18 |
| 172.70.185.0/24 v4 | RPKI valid | 43 | 34549129913335 | 2026-09-18 |
| 172.70.187.0/24 v4 | RPKI valid | 43 | 34549640495583613335 | 2026-09-18 |
| 172.70.188.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.189.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.191.0/24 v4 | RPKI valid | 43 | 34549640495583613335 | 2026-09-18 |
| 172.70.192.0/24 v4 | RPKI valid | 43 | 34549640495583613335 | 2026-09-18 |
| 172.70.194.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.196.0/24 v4 | RPKI valid | 46 | 244824554313335 | 2026-09-18 |
| 172.70.197.0/24 v4 | RPKI valid | 43 | 3454942302857313335 | 2026-09-18 |
| 172.70.199.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.201.0/24 v4 | RPKI valid | 41 | 176393819313908813696913335 | 2026-10-04 |
| 172.70.203.0/24 v4 | RPKI valid | 44 | 377216762482373581913335 | 2026-09-18 |
| 172.70.204.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.205.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.70.206.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.70.207.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.70.208.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.212.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.213.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.214.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.215.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.216.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.70.217.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.70.218.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.70.219.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.70.220.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.221.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.222.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.223.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.70.225.0/24 v4 | RPKI valid | 44 | 2448213335 | 2026-09-18 |
| 172.70.228.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.70.229.0/24 v4 | RPKI valid | 42 | 3454913335 | 2026-09-18 |
| 172.70.230.0/24 v4 | RPKI valid | 42 | 3454913335 | 2026-09-18 |
| 172.70.231.0/24 v4 | RPKI valid | 42 | 3454913335 | 2026-09-18 |
| 172.70.232.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.233.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.234.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.238.0/24 v4 | RPKI valid | 44 | 377216762168013335 | 2026-09-18 |
| 172.70.239.0/24 v4 | RPKI valid | 44 | 37721137862821013335 | 2026-09-18 |
| 172.70.240.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.241.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.242.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.243.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.70.244.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.245.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.246.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.247.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.248.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.249.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.250.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.251.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.70.252.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |
| 172.70.253.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.70.254.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.70.255.0/24 v4 | RPKI valid | 42 | 3772113335 | 2026-09-18 |
| 172.71.1.0/24 v4 | RPKI valid | 44 | 3454913335 | 2026-09-18 |
| 172.71.3.0/24 v4 | RPKI valid | 48 | 3772132801013335 | 2026-09-18 |
| 172.71.4.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.5.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.6.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.7.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.8.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.9.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.10.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.11.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.15.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-11-12 |
| 172.71.16.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-11-12 |
| 172.71.17.0/24 v4 | RPKI valid | 44 | 3772167623417013335 | 2026-09-18 |
| 172.71.20.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.21.0/24 v4 | RPKI valid | 42 | 701813335 | 2026-09-18 |
| 172.71.22.0/24 v4 | RPKI valid | 42 | 701813335 | 2026-09-18 |
| 172.71.23.0/24 v4 | RPKI valid | 42 | 701813335 | 2026-09-18 |
| 172.71.24.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.26.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.71.27.0/24 v4 | RPKI valid | 43 | 3772113335 | 2026-09-18 |
| 172.71.28.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.71.29.0/24 v4 | RPKI valid | 43 | 701813335 | 2026-09-18 |
| 172.71.30.0/24 v4 | RPKI valid | 43 | 701813335 | 2026-09-18 |
| 172.71.31.0/24 v4 | RPKI valid | 43 | 701813335 | 2026-09-18 |
| 172.71.81.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.82.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.83.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.88.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.89.0/24 v4 | RPKI valid | 42 | 4608122113335 | 2026-09-18 |
| 172.71.90.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.93.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.94.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.95.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.97.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.71.98.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.71.99.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.71.100.0/24 v4 | RPKI valid | 45 | 3454913335 | 2026-09-18 |
| 172.71.101.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.102.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.103.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.108.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.109.0/24 v4 | RPKI valid | 45 | 3772113335 | 2026-09-18 |
| 172.71.110.0/24 v4 | RPKI valid | 45 | 3772113335 | 2026-09-18 |
| 172.71.111.0/24 v4 | RPKI valid | 45 | 3772113335 | 2026-09-18 |
| 172.71.113.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.114.0/24 v4 | RPKI valid | 46 | 3772113335 | 2026-09-18 |
| 172.71.115.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.116.0/24 v4 | RPKI valid | 44 | 345496461335762780013335 | 2026-09-18 |
| 172.71.117.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.118.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.119.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.120.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |
| 172.71.121.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.122.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.123.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.124.0/24 v4 | RPKI valid | 44 | 3772113335 | 2026-09-18 |
| 172.71.125.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.126.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.127.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.128.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-11-12 |
| 172.71.129.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.130.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.131.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.132.0/24 v4 | RPKI valid | 44 | 37721676213335 | 2026-09-18 |
| 172.71.133.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.134.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.135.0/24 v4 | RPKI valid | 47 | 3454913335 | 2026-09-18 |
| 172.71.140.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.141.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.142.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.143.0/24 v4 | RPKI valid | 45 | 380012394713170213335 | 2026-09-18 |
| 172.71.144.0/24 v4 | RPKI valid | 46 | 3454913335 | 2026-09-18 |
| 172.71.145.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |
| 172.71.146.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |
| 172.71.147.0/24 v4 | RPKI valid | 43 | 3454913335 | 2026-09-18 |