asn.dev

Address space

AS209242 CLOUDFLARESPECTRUM Cloudflare, Inc.

IPv4 prefixes 263 105K addresses
IPv6 prefixes 21
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 4
4
/21
/21: 1
1
/22
/22: 13
13
/23
/23: 41
41
/24
/24: 204
204

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

Prefix sizes

IPv6
/32
/32: 4
4
/44
/44: 1
1
/46
/46: 2
2
/47
/47: 3
3
/48
/48: 11
11

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America284

Inventory

All prefixes

284 total
PrefixFamilyAddressesCountryFlags
5.10.244.0/22IPv41,024US
5.175.141.0/24IPv4256US
5.226.179.0/24IPv4256US
5.226.181.0/24IPv4256US
14.102.228.0/23IPv4512US
23.145.136.0/24IPv4256US
23.145.152.0/24IPv4256US
23.145.232.0/24IPv4256US
23.145.248.0/24IPv4256US
23.167.152.0/24IPv4256US
23.178.112.0/24IPv4256US
23.179.248.0/24IPv4256US
23.180.136.0/24IPv4256US
23.247.163.0/24IPv4256US
25.25.25.0/24IPv4256US
25.26.27.0/24IPv4256US
25.129.196.0/22IPv41,024US
27.50.48.0/23IPv4512US
31.12.75.0/24IPv4256US
31.43.179.0/24IPv4256US
44.31.142.0/24IPv4256US
45.8.211.0/24IPv4256US
45.12.30.0/23IPv4512US
45.80.108.0/24IPv4256US
45.80.110.0/23IPv4512US
45.81.58.0/24IPv4256US
45.85.118.0/23IPv4512US
45.95.241.0/24IPv4256US
45.131.4.0/22IPv41,024US
45.131.208.0/22IPv41,024US
45.135.235.0/24IPv4256US
45.142.120.0/24IPv4256US
45.149.12.0/24IPv4256US
45.194.53.0/24IPv4256US
45.202.113.0/24IPv4256US
45.205.0.0/24IPv4256US
46.202.30.0/24IPv4256US
62.72.166.0/24IPv4256US
62.169.155.0/24IPv4256US
64.69.24.0/23IPv4512US
65.205.150.0/24IPv4256US
66.45.118.0/24IPv4256US
66.81.247.0/24IPv4256US
66.81.255.0/24IPv4256US
66.94.32.0/20IPv44,096US
66.225.252.0/24IPv4256US
68.169.48.0/20IPv44,096US
69.48.218.0/24IPv4256US
69.89.0.0/20IPv44,096US
72.52.113.0/24IPv4256US
74.49.214.0/23IPv4512US
74.204.59.0/24IPv4256US
74.205.180.0/24IPv4256US
77.37.33.0/24IPv4256US
77.74.228.0/24IPv4256US
77.75.199.0/24IPv4256US
77.105.163.0/24IPv4256US
77.232.140.0/24IPv4256US
80.93.202.0/24IPv4256US
83.118.224.0/22IPv41,024US
86.38.214.0/24IPv4256US
88.216.66.0/23IPv4512US
89.47.56.0/23IPv4512US
89.116.46.0/24IPv4256US
89.116.161.0/24IPv4256US
89.116.180.0/24IPv4256US
89.116.250.0/24IPv4256US
89.117.112.0/24IPv4256US
89.207.18.0/24IPv4256US
91.124.127.0/24IPv4256US
91.192.106.0/24IPv4256US
91.193.58.0/23IPv4512US
91.199.81.0/24IPv4256US
91.209.253.0/24IPv4256US
92.53.188.0/22IPv41,024US
92.60.74.0/24IPv4256US
93.114.64.0/23IPv4512US
93.115.102.0/24IPv4256US
94.140.0.0/24IPv4256US
94.247.142.0/24IPv4256US
102.177.176.0/24IPv4256US
102.177.189.0/24IPv4256US
103.11.212.0/24IPv4256US
103.11.214.0/24IPv4256US
103.15.85.0/24IPv4256US
103.19.144.0/23IPv4512US
103.112.176.0/24IPv4256US
103.116.7.0/24IPv4256US
103.121.59.0/24IPv4256US
103.133.1.0/24IPv4256US
103.135.208.0/23IPv4512US
103.169.142.0/24IPv4256US
103.172.110.0/23IPv4512US
103.204.13.0/24IPv4256US
104.36.195.0/24IPv4256US
104.129.164.0/22IPv41,024US
104.234.239.0/24IPv4256US
104.239.72.0/24IPv4256US
104.254.140.0/24IPv4256US
108.165.152.0/24IPv4256US
108.165.216.0/24IPv4256US
114.129.43.0/24IPv4256US
130.108.73.0/24IPv4256US
130.108.104.0/23IPv4512US
130.108.121.0/24IPv4256US
130.108.253.0/24IPv4256US
136.143.138.0/24IPv4256US
138.5.248.0/24IPv4256US
139.64.234.0/23IPv4512US
141.11.202.0/23IPv4512US
141.193.213.0/24IPv4256US
147.78.140.0/24IPv4256US
147.185.161.0/24IPv4256US
154.51.129.0/24IPv4256US
154.51.160.0/24IPv4256US
154.62.129.0/24IPv4256US
154.83.2.0/24IPv4256US
154.83.22.0/24IPv4256US
154.83.30.0/23IPv4512US
154.84.14.0/23IPv4512US
154.84.16.0/23IPv4512US
154.84.19.0/24IPv4256US
154.84.22.0/24IPv4256US
154.84.26.0/24IPv4256US
154.92.9.0/24IPv4256US
154.194.12.0/24IPv4256US
154.197.64.0/23IPv4512US
154.197.75.0/24IPv4256US
154.198.173.0/24IPv4256US
154.202.89.0/24IPv4256US
154.206.12.0/24IPv4256US
154.211.8.0/24IPv4256US
154.218.15.0/24IPv4256US
155.46.167.0/24IPv4256US
155.46.213.0/24IPv4256US
156.243.246.0/24IPv4256US
156.252.2.0/23IPv4512US
159.112.235.0/24IPv4256US
159.246.55.0/24IPv4256US
160.153.0.0/24IPv4256US
162.44.32.0/22IPv41,024US
162.44.118.0/23IPv4512US
162.44.208.0/23IPv4512US
162.120.94.0/24IPv4256US
164.38.155.0/24IPv4256US
167.1.148.0/23IPv4512US
167.1.150.0/24IPv4256US
167.1.181.0/24IPv4256US
167.68.4.0/23IPv4512US
167.68.11.0/24IPv4256US
167.68.42.0/24IPv4256US
170.114.45.0/24IPv4256US
170.114.46.0/24IPv4256US
170.114.52.0/24IPv4256US
170.114.78.0/24IPv4256US
170.176.152.0/24IPv4256US
172.83.72.0/23IPv4512US
172.83.76.0/24IPv4256US
176.124.223.0/24IPv4256US
176.126.206.0/23IPv4512US
178.211.142.0/24IPv4256US
178.213.76.0/24IPv4256US
181.214.1.0/24IPv4256US
185.7.190.0/23IPv4512US
185.18.250.0/24IPv4256US
185.38.135.0/24IPv4256US
185.135.9.0/24IPv4256US
185.148.104.0/22IPv41,024US
185.159.247.0/24IPv4256US
185.162.228.0/22IPv41,024US
185.170.166.0/24IPv4256US
185.176.24.0/24IPv4256US
185.176.26.0/24IPv4256US
185.193.28.0/22IPv41,024US
185.207.92.0/24IPv4256US
185.209.154.0/24IPv4256US
185.238.228.0/24IPv4256US
188.42.88.0/23IPv4512US
188.42.145.0/24IPv4256US
188.164.248.0/24IPv4256US
188.244.122.0/24IPv4256US
192.65.217.0/24IPv4256US
192.133.11.0/24IPv4256US
192.152.138.0/24IPv4256US
192.236.26.0/24IPv4256US
193.9.49.0/24IPv4256US
193.16.63.0/24IPv4256US
193.17.206.0/24IPv4256US
193.22.229.0/24IPv4256US
193.67.144.0/24IPv4256US
193.162.35.0/24IPv4256US
193.227.99.0/24IPv4256US
193.233.21.0/24IPv4256US
193.233.132.0/24IPv4256US
194.1.194.0/24IPv4256US
194.26.68.0/24IPv4256US
194.36.49.0/24IPv4256US
194.36.55.0/24IPv4256US
194.39.112.0/21IPv42,048US
194.53.53.0/24IPv4256US
194.59.5.0/24IPv4256US
194.113.223.0/24IPv4256US
194.152.44.0/24IPv4256US
194.169.194.0/24IPv4256US
195.26.229.0/24IPv4256US
195.28.190.0/23IPv4512US
195.85.23.0/24IPv4256US
195.85.59.0/24IPv4256US
195.189.177.0/24IPv4256US
195.250.46.0/24IPv4256US
196.13.241.0/24IPv4256US
196.207.45.0/24IPv4256US
198.177.56.0/23IPv4512US
198.202.211.0/24IPv4256US
199.5.242.0/24IPv4256US
199.33.230.0/23IPv4512US
199.33.232.0/23IPv4512US
199.60.103.0/24IPv4256US
199.181.197.0/24IPv4256US
200.73.67.0/24IPv4256US
202.82.250.0/24IPv4256US
203.6.66.0/24IPv4256US
203.6.74.0/24IPv4256US
203.13.32.0/24IPv4256US
203.17.126.0/24IPv4256US
203.19.222.0/24IPv4256US
203.22.223.0/24IPv4256US
203.22.241.0/24IPv4256US
203.23.103.0/24IPv4256US
203.23.104.0/24IPv4256US
203.23.106.0/24IPv4256US
203.24.102.0/23IPv4512US
203.24.108.0/23IPv4512US
203.28.8.0/23IPv4512US
203.29.52.0/22IPv41,024US
203.30.188.0/22IPv41,024US
203.32.120.0/23IPv4512US
203.34.28.0/24IPv4256US
203.34.80.0/24IPv4256US
203.55.107.0/24IPv4256US
203.89.5.0/24IPv4256US
203.168.131.0/24IPv4256US
204.62.141.0/24IPv4256US
204.68.111.0/24IPv4256US
205.233.181.0/24IPv4256US
207.189.149.0/24IPv4256US
208.42.188.0/24IPv4256US
208.77.33.0/24IPv4256US
208.77.35.0/24IPv4256US
208.100.60.0/24IPv4256US
209.46.30.0/24IPv4256US
209.222.114.0/23IPv4512US
212.239.86.0/24IPv4256US
213.182.199.0/24IPv4256US
213.219.247.0/24IPv4256US
213.241.198.0/24IPv4256US
216.120.131.0/24IPv4256US
216.120.180.0/23IPv4512US
216.154.208.0/20IPv44,096US
216.198.53.0/24IPv4256US
216.198.54.0/24IPv4256US
216.205.52.0/24IPv4256US
223.27.176.0/23IPv4512US
2001:503:ff40::/46IPv6—US
2400:c760:a::/48IPv6—US
2407:30c0:180::/46IPv6—US
2602:80c:cf::/48IPv6—US
2602:f830::/48IPv6—US
2606:2c0:20::/47IPv6—US
2606:2c40::/48IPv6—US
2606:ae80:10::/48IPv6—US
2620:78:200f::/48IPv6—US
2620:117:bfb0::/44IPv6—US
2620:132:1000::/48IPv6—US
2a03:f940::/48IPv6—US
2a05:7880::/32IPv6—US
2a06:9ac0::/32IPv6—US
2a07:180::/32IPv6—US
2a08:600::/48IPv6—US
2a08:600:e0::/47IPv6—US
2a08:600:ee::/47IPv6—US
2a08:600:ff::/48IPv6—US
2a14:71c0::/32IPv6—US
2a14:7ac0::/48IPv6—US