AS1103 Surf B.V.

General Info - AS1103

Surf B.V.

Netherlands

surf.net

5,101,056

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

IP Address Ranges

Netblock Number of IPs   
129.125.0.0/16 65,536
130.37.0.0/16 65,536
130.112.0.0/16 65,536
131.174.0.0/16 65,536
131.211.0.0/16 65,536
131.224.0.0/16 65,536
132.229.0.0/16 65,536
134.221.0.0/16 65,536
136.231.0.0/16 65,536
137.56.0.0/16 65,536
137.120.0.0/16 65,536
137.224.0.0/16 65,536
139.63.0.0/16 65,536
141.252.0.0/16 65,536
143.121.0.0/16 65,536
145.0.0.0/16 65,536
145.1.0.0/17 32,768
145.2.0.0/15 131,072
145.5.0.0/16 65,536
145.9.0.0/16 65,536
145.19.0.0/16 65,536
145.20.0.0/16 65,536
145.23.0.0/16 65,536
145.24.0.0/16 65,536
145.28.0.0/15 131,072
145.33.0.0/16 65,536
145.37.0.0/16 65,536
145.38.0.0/15 131,072
145.44.0.0/16 65,536
145.48.0.0/15 131,072
145.51.0.0/16 65,536
145.52.0.0/16 65,536
145.74.0.0/15 131,072
145.76.0.0/16 65,536
145.81.0.0/16 65,536
145.85.0.0/16 65,536
145.88.0.0/14 262,144
145.92.0.0/15 131,072
145.95.0.0/16 65,536
145.96.0.0/16 65,536
145.97.0.0/19 8,192
145.97.48.0/20 4,096
145.97.64.0/18 16,384
145.97.128.0/17 32,768
145.98.0.0/16 65,536
145.100.0.0/15 131,072
145.102.2.0/23 512
145.102.6.0/23 512
145.102.8.0/21 2,048
145.102.16.0/20 4,096
145.102.32.0/19 8,192
145.102.64.0/18 16,384
145.102.128.0/22 1,024
145.102.136.0/21 2,048
145.102.144.0/20 4,096
145.102.160.0/19 8,192
145.102.192.0/18 16,384
145.103.0.0/16 65,536
145.107.0.0/22 1,024
145.107.8.0/21 2,048
145.107.16.0/20 4,096
145.107.32.0/19 8,192
145.107.64.0/18 16,384
145.107.128.0/17 32,768
145.108.0.0/16 65,536
145.116.64.0/18 16,384
145.116.128.0/18 16,384
145.116.192.0/20 4,096
145.116.224.0/19 8,192
145.117.0.0/16 65,536
145.118.0.0/16 65,536
145.120.0.0/14 262,144
145.124.0.0/15 131,072
145.126.0.0/16 65,536
145.127.0.0/17 32,768
145.136.0.0/15 131,072
145.138.0.0/16 65,536
145.140.0.0/14 262,144
156.83.0.0/16 65,536
192.16.188.0/23 512
192.31.231.0/24 256
192.33.36.0/24 256
192.42.113.0/24 256
192.42.114.0/23 512
192.42.120.0/24 256
192.42.122.0/23 512
192.42.124.0/22 1,024
192.43.212.0/24 256
192.87.0.0/16 65,536
192.104.140.0/24 256
193.176.235.0/24 256
193.177.176.0/22 1,024
194.13.16.0/20 4,096
194.13.112.0/21 2,048
194.26.8.0/21 2,048
194.53.88.0/23 512
194.53.95.0/24 256
194.104.124.0/23 512
194.104.240.0/20 4,096
194.171.0.0/18 16,384
194.171.64.0/19 8,192
194.171.104.0/21 2,048
194.171.112.0/20 4,096
194.171.128.0/17 32,768
195.169.0.0/16 65,536

Show more IP address ranges »

Netblock Number of IPs   
2001:610::/40 309,485,009,821,345,068,724,781,056
2001:610:100::/43 38,685,626,227,668,133,590,597,632
2001:610:121::/48 1,208,925,819,614,629,174,706,176
2001:610:122::/47 2,417,851,639,229,258,349,412,352
2001:610:124::/46 4,835,703,278,458,516,698,824,704
2001:610:128::/45 9,671,406,556,917,033,397,649,408
2001:610:130::/44 19,342,813,113,834,066,795,298,816
2001:610:140::/42 77,371,252,455,336,267,181,195,264
2001:610:180::/41 154,742,504,910,672,534,362,390,528
2001:610:200::/39 618,970,019,642,690,137,449,562,112
2001:610:400::/38 1,237,940,039,285,380,274,899,124,224
2001:610:800::/37 2,475,880,078,570,760,549,798,248,448
2001:610:1000::/36 4,951,760,157,141,521,099,596,496,896
2001:610:2000::/35 9,903,520,314,283,042,199,192,993,792
2001:610:4000::/34 19,807,040,628,566,084,398,385,987,584
2001:610:8000::/36 4,951,760,157,141,521,099,596,496,896
2001:610:9001::/48 1,208,925,819,614,629,174,706,176
2001:610:9002::/47 2,417,851,639,229,258,349,412,352
2001:610:9004::/46 4,835,703,278,458,516,698,824,704
2001:610:9008::/45 9,671,406,556,917,033,397,649,408
2001:610:9010::/44 19,342,813,113,834,066,795,298,816
2001:610:9020::/43 38,685,626,227,668,133,590,597,632
2001:610:9040::/42 77,371,252,455,336,267,181,195,264
2001:610:9080::/41 154,742,504,910,672,534,362,390,528
2001:610:9100::/40 309,485,009,821,345,068,724,781,056
2001:610:9200::/39 618,970,019,642,690,137,449,562,112
2001:610:9400::/38 1,237,940,039,285,380,274,899,124,224
2001:610:9800::/37 2,475,880,078,570,760,549,798,248,448
2001:610:a000::/35 9,903,520,314,283,042,199,192,993,792
2001:610:c000::/34 19,807,040,628,566,084,398,385,987,584
2001:611::/32 79,228,162,514,264,337,593,543,950,336
2001:612::/31 158,456,325,028,528,675,187,087,900,672
2001:614::/30 316,912,650,057,057,350,374,175,801,344
2001:67c:262c::/48 1,208,925,819,614,629,174,706,176

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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.

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