AS2603 NORDUnet

General Info - AS2603

NORDUnet

Denmark

nordu.net

9,984

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
2001:948::/42 77,371,252,455,336,267,181,195,264
2001:948:80::/41 154,742,504,910,672,534,362,390,528
2001:948:100::/40 309,485,009,821,345,068,724,781,056
2001:948:200::/39 618,970,019,642,690,137,449,562,112
2001:948:400::/38 1,237,940,039,285,380,274,899,124,224
2001:948:800::/37 2,475,880,078,570,760,549,798,248,448
2001:948:1000::/36 4,951,760,157,141,521,099,596,496,896
2001:948:2000::/35 9,903,520,314,283,042,199,192,993,792
2001:948:4000::/34 19,807,040,628,566,084,398,385,987,584
2001:948:8000::/33 39,614,081,257,132,168,796,771,975,168
2001:949::/32 79,228,162,514,264,337,593,543,950,336
2001:94a::/31 158,456,325,028,528,675,187,087,900,672
2001:94c::/30 316,912,650,057,057,350,374,175,801,344

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Downstreams

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What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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