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Rio de Janeiro, Rio de Janeiro, Brazil

Networks whose geofeeds place IP prefixes here. IP-derived locations are approximate: a prefix placed here serves people in or around this city, not a street address.

Place details

Type
city
Region
Rio de Janeiro (BR-RJ)
Country
Brazil (BR)
Time zone
America/Sao_Paulo
Place centre
-22.9064, -43.1822
GeoNames
3451190 ↗

Published prefixes

957 prefixes in Fastah's public IP data (639 IPv4, 318 IPv6). The first 100, in address order:
2.16.120.0/242.16.200.0/232.17.162.0/242.17.166.0/232.20.128.0/222.21.84.0/222.21.241.0/242.21.246.0/244.238.0.0/174.238.1.104/324.238.1.131/324.238.11.96/284.238.11.112/294.238.15.0/284.238.16.64/294.238.24.64/264.238.25.128/264.238.27.136/30
Show 82 more
4.238.27.192/274.238.30.0/234.238.32.4/304.238.32.8/298.18.113.0/2413.104.186.244/3013.104.186.248/2913.104.253.224/2813.105.12.0/2313.105.27.128/2713.105.36.48/2813.105.36.96/2713.105.52.0/2713.107.194.116/3020.20.32.0/2620.40.32.0/2120.40.32.19/3220.40.32.60/3120.40.32.81/3220.40.32.85/3220.40.32.87/3220.40.32.113/3220.40.32.116/3220.135.76.0/2320.150.73.0/2420.150.80.0/2420.150.123.0/2420.157.42.0/2420.157.189.0/2420.157.198.0/2420.195.128.0/2220.195.144.0/2120.195.144.0/2320.195.146.0/2620.195.146.64/3020.195.146.68/3020.195.146.128/2620.195.146.192/2920.195.146.200/3020.195.148.128/2620.195.150.160/2720.195.150.192/2620.195.151.0/2520.195.151.128/2520.206.0.0/1820.206.0.0/2620.206.0.96/2920.206.0.112/2820.206.0.196/3120.206.0.200/2920.206.0.208/2820.206.0.224/2820.206.1.0/2420.206.2.0/2520.206.3.20/3020.206.3.24/2920.206.3.32/2720.206.3.64/2620.206.3.128/2520.206.4.0/2620.206.4.64/2920.206.4.72/2920.206.4.224/2920.206.4.232/3020.206.5.40/2920.206.5.192/2620.206.6.64/2620.206.6.188/3020.206.7.128/2520.206.24.0/2220.206.28.0/2320.206.35.112/2820.206.40.250/3220.206.41.20/3220.206.41.94/3220.206.42.14/3220.206.42.67/3220.206.43.33/3220.206.49.64/2820.209.210.0/2320.231.128.0/2623.5.16.0/20

Organizations (prefixes here)

Microsoft530
Cloudflare122
Akamai64
Apple47
Cogent Communications45
IPXO14
Cisco Cloud Security10
Datafast (Brazil)9
Equinix9
OpenGeoFeedOrg-Public5
GTT4
LogicWeb3
Bunny Communications1
Plim Mobile Telecom LLC1

Geofeeds (prefixes here)

Microsoft · 01274
Microsoft · 03255
Cloudflare · 01122
Akamai · 0164
iCloud Private Relay · 0147
Cogent Communications · 0145
Cloudflare · 0235
IPXO · 0114
Discovered feed 42d14dc73872112b12
Discovered feed d989cc9b45655d4810
Cisco Cloud Security · 0110
Equinix · 019
Datafast (Brazil) · 019
Discovered feed aaa2e4145ca1de439
Discovered feed eb9ac414b12b367b8
Discovered feed 17e9e3f19e2c2c2c6
Discovered feed dba4d0ddcdb434876
Discovered feed dd46e86e4fee1c6c6
OpenGeoFeedOrg-Public · 015
Discovered feed 2932afa5ff13e02f5
Discovered feed 29fc914ccaf7467a5
Discovered feed 6c1f211a586c547b5
Discovered feed abe81f900b0cc5d75
GTT · 014
LogicWeb · 013
and 32 more

Data as of 2026-11-05, from Fastah's daily geofeed crawl.

Source & attribution. Place names and coordinates are from GeoNames (CC BY 4.0). The networks listed publish the geofeeds that place their prefixes here; Fastah does not edit them. Report a wrong location →