subnet.im

AS14789Cloudflare, Inc.

United StatesRegistryARIN

As of 10th November 2026, AS14789 (Cloudflare, Inc.), a network registered in the United States with ARIN, originates 279 IPv4 prefixes covering 71.4k addresses and 268 IPv6 prefixes. By IPv4 address space that makes it the 3,101st-largest of the 80,723 networks we see originating IPv4, and the 1,011th-largest of 18,750 in the United States. It is seen behind 235 upstream networks, most often AS55836 (Reliance Jio Infocomm Limited) and AS45430 (SBN-IIG/AWN-IIG transit provider). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

279

IPv6 prefixes

268

IPv4 addresses

71.4k

IPv6 /64s

17.6M

Upstream graph

The networks AS14789 is seen behind, one and two hops out, drawn from real AS paths.

AS14789Toward the internet core
Upstream graph for AS14789: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS14789Cloudflare, Inc.This networkAS16637MTN SA (Bayobab)AS45430SBN-IIG/AWN-IIG t…AS55836Reliance Jio Info…AS203214Hulum Almustakbal…AS267613ELETRONET S.A.AS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS3491PCCW Global (HK) …AS9002RETN LimitedAS4755TATA Communicatio…AS64049Reliance Jio Info…AS208293AlSalam State Com…

Networks observed one and two hops upstream of AS14789 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

471

adjacent networks

Upstreams
23550%
Peers
23650%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 235.

Upstreams of AS14789
NetworkCountryRelationshipPathsVantage pts
AS55836Reliance Jio Infocomm LimitedINPeer1,242138
AS45430SBN-IIG/AWN-IIG transit providerTHPeer847139
AS203214Hulum Almustakbal CompanyIQPeer556139
AS16637MTN SA (Bayobab)ZAPeer417139
AS267613ELETRONET S.A.BRPeer414138
AS52468UFINET PANAMA S.A.PAPeer413139
AS64116PIT PERU S.A.CPEPeer411138
AS14840BR.DIGITAL BRPeer408136
AS38082True International Gateway Co., Ltd.THPeer354139
AS9198JSC KazakhtelecomKZPeer278139

Prefixes

All 547

The largest blocks AS14789 originates, widest first.

Largest prefixes originated by AS14789
PrefixAddressesVisibility
104.22.5.0/2425676/76
104.22.6.0/2425676/76
104.22.27.0/2425676/76
104.22.28.0/2425675/76
104.22.29.0/2425676/76
104.22.30.0/2425676/76
104.22.34.0/2425676/76
104.22.35.0/2425676/76
104.22.36.0/2425676/76
104.22.37.0/2425675/76

Routing health

How AS14789's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%547
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more98.4%538
  • Partially propagated40% to 90%0.4%2
  • Seen by few peersUnder 40%1.3%7

Prefix sizes

IPv4 — 279 prefixes

IPv6 — 268 prefixes

  • /4865.5k × /64100.0%268

Recent changes

Announcements that started or stopped since 11th Oct 2026.

56 announced and 18 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.