Skip to content
InternetData
Log inSign up
HomeCompaniesCloudflare, Inc.
Hosting

Cloudflare, Inc.

Cloudflare, Inc. uses 1,979,085 IPv4 addresses in 1,003 ranges, and 1,912 IPv6 ranges, by the registry records IP Company reads.

cloudflare.com·United States

1,979,085
IPv4 addresses
1,003
IPv4 ranges
1,912
IPv6 ranges
13
ASes it operates
250
countries

About the company

Who it is, where it is registered and who owns it.

Description
American internet infrastructure and website security company
Founded
2009
Headquarters
San Francisco
Industry
Software Publishers, information and communications technology
Employees
2,440
Listed
NYSE: NET
Legal name
CLOUDFLARE, INC.
LEI
5493007DY18BGNLDWU14
Registered
US-DE, no. 4710875

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS13335 Cloudflare, Inc.1,230,080 · 62.15%
  2. AS14789 Cloudflare, Inc.71,424 · 3.61%
  3. AS202623 Cloudflare Inc30,464 · 1.54%
  4. AS132892 Cloudflare, Inc.28,928 · 1.46%
  5. AS395747 Cloudflare, Inc.4,864 · 0.25%
  6. AS3356 Level 3 Parent, LLC2,056 · 0.10%
  7. AS174 Cogent Communications, LLC834 · 0.04%
  8. AS209242 Cloudflare London, LLC768 · 0.04%
  9. AS396982 Google LLC768 · 0.04%
  10. AS7018 AT&T Enterprises, LLC472 · 0.02%
  11. AS14618 Amazon.com, Inc.256 · 0.01%
  12. AS16509 Amazon.com, Inc.256 · 0.01%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

top 12 of 250
  1. United States1,538,740 · 77.82%
  2. The Netherlands36,252 · 1.83%
  3. Brazil35,118 · 1.78%
  4. India31,296 · 1.58%
  5. Germany25,218 · 1.28%
  6. Singapore19,225 · 0.97%
  7. Japan19,197 · 0.97%
  8. United Kingdom17,398 · 0.88%
  9. France16,094 · 0.81%
  10. Canada12,954 · 0.66%
  11. Australia10,226 · 0.52%
  12. Hong Kong9,122 · 0.46%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS13335Cloudflare, Inc.HostingUnited States1,479,680
AS209242Cloudflare London, LLCHostingUnited States99,584
AS14789Cloudflare, Inc.HostingUnited States71,424
AS202623Cloudflare IncHostingUnited States30,464
AS132892Cloudflare, Inc.HostingUnited States28,928
AS395747Cloudflare, Inc.HostingUnited States4,864
AS22061Cloudflare, Inc.HostingUnited States256
AS203898Cloudflare IncHostingUnited States256
AS400095Cloudflare, Inc.HostingUnited States256
AS402542Cloudflare, Inc.HostingUnited States256
AS133877Cloudflare, Inc.HostingUnited States0
AS139242Cloudflare Sydney, LLCHostingUnited States0
AS394536Cloudflare, Inc.HostingUnited States0

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS13335OpenMostly OutboundGlobal358223
AS20924200

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 358 exchanges, 419 ports and 52.2 Tbps in all.

top 30 of 358
EXCHANGEWHEREPORTSCAPACITY
IX.br (PTT.br) São PauloSão Paulo/SP, Brazil21.8 Tbps
Equinix SingaporeSingapore, Singapore21.6 Tbps
DE-CIX FrankfurtFrankfurt, Germany21.2 Tbps
NL-ixAmsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille, The Netherlands41.1 Tbps
AMS-IXAmsterdam, The Netherlands21 Tbps
BBIX TokyoTokyo, Japan21 Tbps
France-IX ParisParis, France2800 Gbps
SIX SeattleSeattle, United States2800 Gbps
Equinix ChicagoChicago, United States2600 Gbps
Equinix DallasDallas, United States2600 Gbps
Equinix Hong KongHong Kong, Hong Kong2600 Gbps
France-IX MarseilleMarseille, France2600 Gbps
IX.br (PTT.br) Rio de JaneiroRio de Janeiro/RJ, Brazil2600 Gbps
JPIX TOKYOTokyo, Japan2600 Gbps
LINX LON1London, United Kingdom2600 Gbps
NAPAfrica IX JohannesburgJohannesburg, South Africa2600 Gbps
NetIXSofia, Bulgaria4400 Gbps
BBIX Hong KongHong Kong, Hong Kong2400 Gbps
BBIX OsakaOsaka, Japan2400 Gbps
DE-CIX MarseilleMarseille, France2400 Gbps
DE-CIX New YorkNew York, United States2400 Gbps
Equinix AshburnAshburn, United States2400 Gbps
Equinix MiamiMiami, United States2400 Gbps
Equinix WarsawWarsaw, Poland2400 Gbps
HKIXHong Kong, Hong Kong2400 Gbps
IX Australia Sydney (NSW-IX)Sydney, Australia2400 Gbps
JPIX OSAKAOsaka, Japan2400 Gbps
JPNAP TokyoTokyo, Japan2400 Gbps
MIX-ITMilan, Italy2400 Gbps
SGIXSingapore, Singapore2400 Gbps

Facilities

The datacenters and colocation sites its networks are in: 223 in 57 countries, the country with the most first.

first 50 of 223
FACILITYWHERE
Centersquare Albuquerque (ABQ1)Albuquerque, United States
H5 Data Centers AlbuquerqueAlbuquerque, United States
Centersquare Northern Virginia (IAD4)Ashburn, United States
DataBank Ashburn (IAD1)Ashburn, United States
Equinix DC1-DC15,DC21-DC22 - AshburnAshburn, United States
QTS Ashburn (ASH3)Ashburn, United States
DataBank Atlanta (ATL2)Atlanta, United States
Digital Realty ATL13 - AtlantaAtlanta, United States
EdgeConneX Atlanta (EDCATL01)Atlanta, United States
Equinix AT1 - AtlantaAtlanta, United States
QTS Atlanta-Metro (ATL1)Atlanta, United States
Markley Group One Summer Street BostonBoston, United States
H5 Data Centers Buffalo IIIBuffalo, United States
Digital Realty CLT (113 N Myers St)Charlotte, United States
Digital Realty CLT (125 N Myers St)Charlotte, United States
Equinix CH1/CH2/CH4 - ChicagoChicago, United States
Cologix COL3Columbus, United States
DataBank Dallas (DFW7)Dallas, United States
Equinix DA1 - DallasDallas, United States
Equinix DA4 - DallasDallas, United States
CoreSite - Denver (DE1)Denver, United States
CyrusOne NC-1Durham, United States
EdgeConneX Minneapolis (EDCMSP01)Eden Prairie, United States
Centersquare Chicago (ORD2)Elk Grove Village, United States
Equinix CH3 - Elk GroveElk Grove Village, United States
Centersquare Dallas (DFW1)Fort Worth, United States
RagingWire TX1 - NTTGarland, United States
Digital Crossroad DX-1Hammond, United States
Centersquare Los Angeles (LAX4)Hawthorne, United States
EdgeConneX Portland (EDCPOR01)Hillsboro, United States
QTS Hillsboro (HIL1)Hillsboro, United States
DRFortress HNLHonolulu, United States
Databank Houston West (HOU1) (HOU2)Houston, United States
Netrality - Indy Telcom Center - 701 W. HenryIndianapolis, United States
EdgeConneX Jacksonville (EDCJAX01)Jacksonville, United States
Netrality Kansas City - 1102 GrandKansas City, United States
EdgeConneX Houston (EDCHOU01)Katy, United States
EdgeConneX Las Vegas (EDCLAS01)Las Vegas, United States
Switch Las VegasLas Vegas, United States
DataBank Kansas City (MCI3)Lenexa, United States
Centersquare Atlanta (ATL1-D)Lithia Springs, United States
CoreSite - Los Angeles (LA1) One WilshireLos Angeles, United States
Equinix LA1 - Los AngelesLos Angeles, United States
EdgeConneX Memphis (EDCMEM01)Memphis, United States
Centersquare Phoenix (PHX3)Mesa, United States
DataBank Miami (MIA1)Miami, United States
EdgeConneX Miami (EDCMIA02)Miami, United States
Equinix MI1 - Miami, NOTAMiami, United States
Cologix MIN1Minneapolis, United States
DataBank Chicago (ORD3)Mount Prospect, United States

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
141 Mbps
median download
37.8 Mbps
median upload
39,088
download tests
30,330
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.

first 100 of 2,915
RANGEIPV4ORIGIN
104.16.0.0/14104.20.0.0/18278,528AS13335
92.8.0.0/15131,072
104.24.128.0/17104.25.0.0/16104.26.0.0/20102,400AS13335
172.64.240.0/20172.65.0.0/16172.66.0.0/2270,656AS13335
104.28.0.0/1665,536AS13335
104.26.16.0-104.26.255.25561,440
104.31.21.0-104.31.255.25560,160
172.67.64.0-172.68.4.25550,432AS13335
104.20.64.0/18104.20.128.0/1749,152
104.21.0.0/1732,768AS13335
104.27.0.0/1732,768AS13335
104.23.250.0-104.24.95.25526,112AS13335
172.66.218.0-172.67.63.25526,112
104.30.34.0-104.30.127.25524,064
104.29.124.0/22104.29.128.0/18104.29.192.0/2021,504AS13335
162.159.0.0/18162.159.64.0/2020,480AS13335
172.66.48.0/20172.66.64.0/1820,480
104.29.0.0-104.29.76.25519,712
104.21.128.0/1816,384
104.23.32.0/19104.23.64.0/1916,384AS202623
104.27.128.0/1816,384
104.30.192.0/1816,384
172.66.128.0/19172.66.160.0/20172.66.176.0/2312,800AS13335
104.21.192.0/19104.21.224.0/2012,288AS13335
104.27.208.0/20104.27.224.0/1912,288
104.29.208.0/20104.29.224.0/1912,288
172.71.32.0/19172.71.64.0/2012,288AS202623
104.23.206.0-104.23.248.25511,008AS13335
198.41.151.0/24198.41.152.0/21198.41.160.0/1910,496
172.66.4.0-172.66.39.2559,216
162.159.128.0/19162.159.160.0/248,448AS13335
104.23.0.0/198,192AS132892
104.24.96.0/198,192
104.30.0.0/198,192AS13335
104.30.160.0/198,192AS13335
172.64.0.0/198,192
172.64.32.0/198,192AS13335
172.70.0.0/198,192AS132892
162.159.161.0-162.159.191.2557,936
104.23.130.0-104.23.159.2557,680
162.158.99.0-162.158.127.2557,424AS13335
172.64.74.0-172.64.101.2557,168AS13335
172.70.120.0/21172.70.128.0/20172.70.144.0/227,168AS13335
172.66.192.0/20172.66.208.0/21172.66.216.0/236,656AS13335
162.158.152.0/21162.158.160.0/20162.158.176.0/246,400AS13335
172.68.12.0-172.68.36.2556,400AS13335
172.70.32.0/20172.70.48.0/21172.70.56.0/246,400AS13335
162.159.104.0-162.159.126.2555,888AS13335
172.71.113.0-172.71.135.2555,888AS13335
104.22.99.0-104.22.120.2555,632AS13335
162.158.207.0-162.158.228.2555,632AS13335
172.71.164.0-172.71.185.2555,632AS13335
172.71.140.0/22172.71.144.0/20172.71.160.0/245,376AS13335
104.22.7.0-104.22.26.2555,120AS13335
104.23.160.0/20104.23.176.0/23104.23.178.0/244,864AS13335
172.64.205.0/24172.64.206.0/23172.64.208.0/204,864AS13335
172.70.238.0/23172.70.240.0/204,608AS13335
198.41.192.0/20198.41.208.0/234,608AS13335
104.29.94.0-104.29.110.2554,352
162.159.239.0/24162.159.240.0/204,352AS13335
104.21.240.0/204,096
104.27.192.0/204,096AS13335
108.162.192.0/204,096AS13335
108.162.235.0-108.162.250.2554,096AS13335
141.101.112.0/204,096AS13335
162.158.232.0/21162.158.240.0/214,096AS13335
172.64.112.0/204,096AS13335
172.64.128.0/204,096
172.64.144.0/204,096AS13335
172.64.160.0/204,096
190.93.240.0/204,096AS13335
162.158.12.0-162.158.26.2553,840AS13335
162.159.88.0-162.159.102.2553,840AS13335
172.69.127.0-172.69.141.2553,840AS13335
172.70.80.0-172.70.94.2553,840AS13335
104.29.78.0/23104.29.80.0/21104.29.88.0/223,584
162.158.178.0/23162.158.180.0/22162.158.184.0/213,584AS13335
172.66.178.0/23172.66.180.0/22172.66.184.0/213,584
172.70.172.0/22172.70.176.0/21172.70.184.0/233,584AS13335
141.101.65.0-141.101.77.2553,328AS13335
104.22.176.0/21104.22.184.0/223,072AS13335
104.23.180.0/22104.23.184.0/213,072AS13335
162.158.84.0/22162.158.88.0/213,072AS13335
162.159.192.0/21162.159.200.0/223,072AS13335
172.68.177.0-172.68.188.2553,072AS13335
172.69.186.0-172.69.197.2553,072AS13335
172.70.212.0/22172.70.216.0/213,072AS13335
172.71.208.0/21172.71.216.0/223,072AS13335
104.22.152.0/21104.22.160.0/23104.22.162.0/242,816AS13335
104.22.42.0-104.22.52.2552,816AS13335
172.69.62.0/23172.69.64.0/21172.69.72.0/242,816AS13335
172.71.232.0/21172.71.240.0/23172.71.242.0/242,816AS13335
162.158.35.0-162.158.44.2552,560AS13335
162.159.228.0/22162.159.232.0/22162.159.236.0/232,560AS13335
172.64.102.0/23172.64.104.0/212,560
172.68.146.0/23172.68.148.0/22172.68.152.0/222,560AS13335
104.22.190.0-104.22.198.2552,304AS13335
162.158.0.0/21162.158.8.0/242,304AS13335
162.158.195.0/24162.158.196.0/22162.158.200.0/222,304AS13335
162.159.215.0/24162.159.216.0/212,304

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Cloudflare, Inc.1,946,112 · 98.33%
  2. Cloudflare Inc21,528 · 1.09%
  3. CloudFlare Latin America S.R.L5,120 · 0.26%
  4. Cloudflare London, LLC1,280 · 0.06%
  5. CloudFlare Africa Ltd1,024 · 0.05%
  6. CloudFlare, Inc.858 · 0.04%
  7. Cloudflare, Inc544 · 0.03%
  8. APNIC and Cloudflare DNS Resolver project512 · 0.03%
  9. CLOUDFLARESPECTRUM512 · 0.03%
  10. Cloudflare348 · 0.02%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

Request evaluationDownload sample
01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.
Get a quoteCompare licenses