AS11956 National Oceanic and Atmospheric Administration

General Info - AS11956

National Oceanic and Atmospheric Administration

United States of America

noaa.gov

256

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

IP Address Ranges

Netblock Number of IPs   
149.112.108.0/24 256
Netblock Number of IPs   
2001:504:13e::/48 1,208,925,819,614,629,174,706,176
2601:a001::/32 79,228,162,514,264,337,593,543,950,336
2601:a003::/32 79,228,162,514,264,337,593,543,950,336
2601:a006::/32 79,228,162,514,264,337,593,543,950,336
2601:a009::/32 79,228,162,514,264,337,593,543,950,336
2601:a00a::/31 158,456,325,028,528,675,187,087,900,672
2601:a00c::/30 316,912,650,057,057,350,374,175,801,344
2601:a011::/32 79,228,162,514,264,337,593,543,950,336
2601:a014::/30 316,912,650,057,057,350,374,175,801,344
2601:a018::/29 633,825,300,114,114,700,748,351,602,688
2601:a020::/27 2,535,301,200,456,458,802,993,406,410,752
2601:a040::/26 5,070,602,400,912,917,605,986,812,821,504
2601:a080::/25 10,141,204,801,825,835,211,973,625,643,008
2601:a100::/24 20,282,409,603,651,670,423,947,251,286,016
2601:a200::/23 40,564,819,207,303,340,847,894,502,572,032
2601:a400::/22 81,129,638,414,606,681,695,789,005,144,064
2601:a800::/21 162,259,276,829,213,363,391,578,010,288,128
2620:2f:c000::/48 1,208,925,819,614,629,174,706,176

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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.

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