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Copenhagen, Region Hovedstaden, Denmark

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
Region Hovedstaden (DK-84)
Country
Denmark (DK)
Time zone
Europe/Copenhagen
Place centre
55.6759, 12.5655
GeoNames
2618425 ↗

Published prefixes

1,655 prefixes in Fastah's public IP data (1,191 IPv4, 464 IPv6). The first 100, in address order:
2.58.46.0/245.249.224.0/198.29.109.154/328.29.109.253/328.29.230.142/328.29.230.148/328.43.224.0/249.129.59.0/249.129.219.0/249.205.0.0/169.205.13.20/309.205.32.16/309.205.32.20/309.205.32.40/299.205.32.64/269.205.32.192/269.205.33.0/279.205.33.64/27
Show 82 more
9.205.33.128/259.205.35.0/269.205.35.64/269.205.35.176/289.205.35.192/279.205.36.0/269.205.37.0/249.205.38.0/259.205.38.192/289.205.39.16/299.205.39.24/309.205.40.0/239.205.42.0/249.205.43.0/269.205.43.208/309.205.43.240/319.205.43.242/319.205.43.244/309.205.43.248/299.205.44.128/269.205.45.208/299.205.45.216/309.205.45.224/279.205.46.0/239.205.48.0/269.205.48.96/279.205.48.128/269.205.48.240/289.205.49.192/279.205.49.224/279.205.50.0/299.205.50.20/309.205.50.56/309.205.50.80/289.205.50.96/279.205.50.136/299.205.52.88/299.205.53.192/269.205.58.80/289.205.58.96/279.205.58.158/329.205.58.176/289.205.58.192/289.205.59.96/289.205.62.0/269.205.62.64/289.205.67.96/289.205.71.128/279.205.71.232/299.205.72.0/299.205.72.8/309.205.72.48/299.205.72.64/269.205.72.224/279.205.74.0/259.205.74.136/299.205.74.224/289.205.74.240/289.205.75.32/309.205.75.40/299.205.75.48/329.205.75.52/309.205.96.0/299.205.96.8/309.205.96.48/299.205.96.64/269.205.96.128/269.205.96.224/279.205.98.0/259.205.98.136/299.205.98.224/289.205.98.240/289.205.99.4/309.205.112.0/299.205.112.8/309.205.112.48/299.205.112.64/269.205.112.224/279.205.114.0/259.205.114.136/299.205.114.224/289.205.114.240/28

Organizations (prefixes here)

Microsoft369
Cloudflare183
GTT61
IPXO33
Apple28
LogicWeb26
Cisco Cloud Security11
Starlink8
Amazon / AWS7
Google7
Akamai6
Tata Communications5
OpenGeoFeedOrg-Public3
Cogent Communications1

Geofeeds (prefixes here)

Discovered feed 61fb872014cf7fda461
Microsoft · 03254
Cloudflare · 01183
Cloudflare · 02129
Microsoft · 01115
GTT · 0161
Discovered feed dba4d0ddcdb4348750
Discovered feed ea512b45d1bafd1935
IPXO · 0133
iCloud Private Relay · 0128
LogicWeb · 0126
Discovered feed f63efd3c30baa52520
Discovered feed 563cf27cb24b6a1118
Discovered feed bfe20535c91d165d12
Discovered feed c4b948acafef3ff612
Discovered feed c9a930e315e0638411
Discovered feed d989cc9b45655d4811
Discovered feed e1b112bf4864df2111
Cisco Cloud Security · 0111
Discovered feed 4fc2a05db0819da210
Discovered feed 6dbf2cd3c6f4949f10
Discovered feed b47637e61dbbcc9e10
Discovered feed e9f7529fc49a729610
Discovered feed 91f63ffea1cc848b9
Discovered feed e1bf656c542279369
and 142 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 →