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AS17306
RISE-BROADBAND

AS17306 announces 480,256 IPv4 addresses across 112 routed ranges, registered in US. Figures come from the public global routing table and are refreshed daily.

480K addressesIPv4 space announced
112Routed ranges
USRegistry country

Is AS17306 datacenter space?

Not according to the nine cloud and CDN providers whose published range lists we track. That is a statement about those specific lists, not proof the space is residential — plenty of hosting companies never publish machine-readable ranges, and this AS may well be one of them.

The reliable way to classify a specific address is to check it directly rather than to infer from the AS. The free lookup tool returns live tunnel and datacenter signals for any address.

What an AS number does and does not tell you

An autonomous system number identifies who announces a block of addresses to the internet's routing table. It is an organisational fact, and a durable one — useful for attributing traffic to a hosting company, a carrier, or a university.

It is not a risk signal. A residential ISP's AS carries the household traffic of millions of ordinary customers and, at the same time, whatever residential proxy exits have been installed on those customers' devices. A hosting AS carries scrapers and legitimate server-to-server integrations in the same ranges. Scoring an address on the reputation of its AS produces exactly the false positives that make fraud tooling untrustworthy.

Sentinel does not feed AS names or routing data into its risk score. Tunnel detection comes from live network intelligence, and the dch signal comes from provider-published ranges. This directory exists to answer "who announces this address," which is a different and genuinely useful question.

Announced IPv4 ranges

All 112 announced ranges.

Range startRange endAddresses
63.248.254.063.248.255.255512
63.249.32.063.249.47.2554,096
64.18.224.064.18.239.2554,096
64.31.192.064.31.239.25512,288
64.92.128.064.92.159.2558,192
64.93.112.064.93.127.2554,096
64.234.240.064.234.255.2554,096
66.94.128.066.94.183.25514,336
66.94.188.066.94.191.2551,024
66.109.208.066.109.223.2554,096
66.114.176.066.114.191.2554,096
66.129.48.066.129.63.2554,096
66.160.208.066.160.223.2554,096
66.160.240.066.160.255.2554,096
66.163.96.066.163.111.2554,096
66.182.64.066.182.74.2552,816
66.182.76.066.182.95.2555,120
66.185.0.066.185.15.2554,096
66.211.0.066.211.15.2554,096
66.254.192.066.254.223.2558,192
67.202.128.067.202.159.2558,192
67.210.144.067.210.159.2554,096
67.222.224.067.222.239.2554,096
68.170.208.068.170.223.2554,096
69.9.48.069.9.63.2554,096
69.20.128.069.20.191.25516,384
69.39.32.069.39.63.2558,192
69.54.96.069.54.127.2558,192
69.169.240.069.169.255.2554,096
69.170.64.069.170.127.25516,384
69.170.192.069.170.223.2558,192
69.197.64.069.197.121.25514,848
69.197.122.069.197.123.255512
69.197.124.069.197.127.2551,024
70.36.64.070.36.79.2554,096
72.19.128.072.19.128.255256
72.19.130.072.19.191.25515,872
72.26.128.072.26.191.25516,384
72.42.64.072.42.108.25511,520
72.42.109.072.42.111.255768
72.250.208.072.250.223.2554,096
74.81.224.074.81.255.2558,192
74.82.144.074.82.159.2554,096
74.113.168.074.113.175.2552,048
74.115.164.074.115.167.2551,024
74.117.88.074.117.95.2552,048
74.118.148.074.118.151.2551,024
74.121.40.074.121.47.2552,048
74.122.0.074.122.3.2551,024
74.122.12.074.122.15.2551,024
74.205.144.074.205.159.2554,096
74.221.96.074.221.127.2558,192
76.76.64.076.76.95.2558,192
76.77.240.076.77.255.2554,096
98.158.32.098.158.47.2554,096
108.160.48.0108.160.63.2554,096
162.249.232.0162.249.235.2551,024
173.198.160.0173.198.191.2558,192
173.225.224.0173.225.239.2554,096
173.243.240.0173.243.255.2554,096
192.34.28.0192.34.31.2551,024
192.83.152.0192.83.155.2551,024
199.26.56.0199.26.57.255512
199.68.112.0199.68.119.2552,048
199.71.224.0199.71.227.2551,024
199.101.224.0199.101.231.2552,048
199.115.184.0199.115.191.2552,048
199.115.252.0199.115.255.2551,024
199.116.104.0199.116.107.2551,024
199.168.68.0199.168.71.2551,024
199.188.248.0199.188.255.2552,048
199.204.125.0199.204.127.255768
199.253.252.0199.253.255.2551,024
204.11.28.0204.11.31.2551,024
204.13.128.0204.13.135.2552,048
204.16.20.0204.16.23.2551,024
204.16.80.0204.16.83.2551,024
204.28.240.0204.28.255.2554,096
204.74.12.0204.74.15.2551,024
204.235.44.0204.235.47.2551,024
205.185.64.0205.185.95.2558,192
206.109.64.0206.109.65.255512
206.109.80.0206.109.80.255256
206.109.114.0206.109.114.255256
206.109.193.0206.109.193.255256
206.225.68.0206.225.71.2551,024
206.248.32.0206.248.63.2558,192
207.5.112.0207.5.127.2554,096
208.66.8.0208.66.15.2552,048
208.68.48.0208.68.51.2551,024
208.69.208.0208.69.215.2552,048
208.71.144.0208.71.151.2552,048
208.73.60.0208.73.63.2551,024
208.73.120.0208.73.127.2552,048
208.73.248.0208.73.255.2552,048
208.89.168.0208.89.175.2552,048
208.91.32.0208.91.35.2551,024
208.95.16.0208.95.19.2551,024
209.44.128.0209.44.255.25532,768
209.196.64.0209.196.65.255512

Check a specific address

The AS tells you who announces a range. Whether one address inside it is currently a tunnel is a live question, answered per address — for example 63.248.254.0, the first address in this AS's announced space. The free lookup tool takes any address, and the IP intelligence hub explains what each signal means.

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