$ query “AS14789” --type=asn → 1 result(s)

AS14789 · CLOUDFLARENET

Cloudflare Inc.

AS14789 is run by Cloudflare Inc. and is a content network, based in the United States since 2018. The system announces a respectable 42 496 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States. This AS's prefix announcements have been recently modified.

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Content Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
April 13, 2018
Last Changed
March 04, 2026
Last Seen
April 29, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
166 / 142
IPv6 Prefixes (raw / aggregated)
163 / 149
IPv4 Addresses
42 496
Largest IPv4 Prefix
/23 (512 addresses)
Largest IPv6 Prefix
/47
Geolocated Countries
🇺🇸 United States (42 496 IPs)
Prefix Changed
April 30, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
93 upstreams providing transit
Peers
5 networks exchanging traffic without transit
Unclassified
52 unclassified BGP neighbors
Degree
150 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (93)

Prefix Lists

IPv4 Prefixes (166 total)

  • 162.158.204.0/23 (512 addresses (/23 prefix))
  • 172.71.230.0/23 (512 addresses (/23 prefix))
  • 172.71.162.0/23 (512 addresses (/23 prefix))
  • 104.22.28.0/23 (512 addresses (/23 prefix))
  • 172.71.86.0/23 (512 addresses (/23 prefix))
  • 172.71.12.0/23 (512 addresses (/23 prefix))
  • 172.70.226.0/23 (512 addresses (/23 prefix))
  • 104.22.54.0/23 (512 addresses (/23 prefix))
  • 172.70.62.0/23 (512 addresses (/23 prefix))
  • 172.69.242.0/23 (512 addresses (/23 prefix))
  • 104.22.74.0/23 (512 addresses (/23 prefix))
  • 104.22.76.0/23 (512 addresses (/23 prefix))
  • 172.69.204.0/23 (512 addresses (/23 prefix))
  • 172.69.198.0/23 (512 addresses (/23 prefix))
  • 172.69.76.0/23 (512 addresses (/23 prefix))
  • 172.69.54.0/23 (512 addresses (/23 prefix))
  • 172.69.36.0/23 (512 addresses (/23 prefix))
  • 172.68.240.0/23 (512 addresses (/23 prefix))
  • 172.68.232.0/23 (512 addresses (/23 prefix))
  • 172.68.200.0/23 (512 addresses (/23 prefix))
  • 172.68.94.0/23 (512 addresses (/23 prefix))
  • 172.68.58.0/23 (512 addresses (/23 prefix))
  • 162.158.252.0/23 (512 addresses (/23 prefix))
  • 162.158.248.0/23 (512 addresses (/23 prefix))
  • 172.68.203.0/24 (256 addresses (/24 prefix))
  • 104.23.200.0/24 (256 addresses (/24 prefix))
  • 162.158.81.0/24 (256 addresses (/24 prefix))
  • 162.158.82.0/24 (256 addresses (/24 prefix))
  • 162.158.96.0/24 (256 addresses (/24 prefix))
  • 162.158.98.0/24 (256 addresses (/24 prefix))
  • 162.158.128.0/24 (256 addresses (/24 prefix))
  • 162.158.143.0/24 (256 addresses (/24 prefix))
  • 162.158.147.0/24 (256 addresses (/24 prefix))
  • 162.158.151.0/24 (256 addresses (/24 prefix))
  • 162.158.192.0/24 (256 addresses (/24 prefix))
  • 162.158.194.0/24 (256 addresses (/24 prefix))
  • 162.158.60.0/24 (256 addresses (/24 prefix))
  • 162.158.231.0/24 (256 addresses (/24 prefix))
  • 162.158.34.0/24 (256 addresses (/24 prefix))
  • 162.158.9.0/24 (256 addresses (/24 prefix))
  • 162.159.103.0/24 (256 addresses (/24 prefix))
  • 162.159.127.0/24 (256 addresses (/24 prefix))
  • 172.64.196.0/24 (256 addresses (/24 prefix))
  • 172.64.204.0/24 (256 addresses (/24 prefix))
  • 172.68.11.0/24 (256 addresses (/24 prefix))
  • 172.68.40.0/24 (256 addresses (/24 prefix))
  • 172.68.44.0/24 (256 addresses (/24 prefix))
  • 172.68.47.0/24 (256 addresses (/24 prefix))
  • 172.68.57.0/24 (256 addresses (/24 prefix))
  • 141.101.108.0/24 (256 addresses (/24 prefix))
  • and 92 more

IPv6 Prefixes (163 total)

  • 2400:cb00:610::/47
  • 2400:cb00:208::/47
  • 2400:cb00:230::/47
  • 2400:cb00:438::/47
  • 2400:cb00:606::/47
  • 2400:cb00:1240::/47
  • 2400:cb00:1236::/47
  • 2400:cb00:1224::/47
  • 2400:cb00:968::/47
  • 2400:cb00:770::/47
  • 2400:cb00:750::/47
  • 2400:cb00:742::/47
  • 2400:cb00:110::/47
  • 2400:cb00:620::/47
  • 2400:cb00:640::/48
  • 2400:cb00:226::/48
  • 2400:cb00:179::/48
  • 2400:cb00:187::/48
  • 2400:cb00:204::/48
  • 2400:cb00:214::/48
  • 2400:cb00:666::/48
  • 2400:cb00:234::/48
  • 2400:cb00:662::/48
  • 2400:cb00:239::/48
  • 2400:cb00:245::/48
  • 2400:cb00:247::/48
  • 2400:cb00:255::/48
  • 2400:cb00:258::/48
  • 2400:cb00:260::/48
  • 2400:cb00:274::/48
  • 2400:cb00:292::/48
  • 2400:cb00:303::/48
  • 2400:cb00:305::/48
  • 2400:cb00:306::/48
  • 2400:cb00:340::/48
  • 2400:cb00:342::/48
  • 2400:cb00:344::/48
  • 2400:cb00:347::/48
  • 2400:cb00:362::/48
  • 2400:cb00:406::/48
  • 2400:cb00:427::/48
  • 2400:cb00:431::/48
  • 2400:cb00:435::/48
  • 2400:cb00:450::/48
  • 2400:cb00:474::/48
  • 2400:cb00:477::/48
  • 2400:cb00:480::/48
  • 2400:cb00:483::/48
  • 2400:cb00:484::/48
  • 2400:cb00:489::/48
  • and 99 more