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AS20632
PETERSTAR-AS Saint-Petersburg

AS20632 announces 305,408 IPv4 addresses across 51 routed ranges, registered in RU. Figures come from the public global routing table and are refreshed daily.

305K addressesIPv4 space announced
51Routed ranges
RURegistry country

Is AS20632 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 51 announced ranges.

Range startRange endAddresses
46.47.192.046.47.202.2552,816
46.47.203.046.47.255.25513,568
62.16.99.062.16.99.255256
62.16.101.062.16.109.2552,304
62.16.112.062.16.112.255256
62.16.117.062.16.117.255256
62.16.119.062.16.119.255256
62.182.128.062.182.135.2552,048
79.171.8.079.171.15.2552,048
80.247.176.080.247.191.2554,096
81.3.128.081.3.153.2556,656
81.3.155.081.3.191.2559,472
81.24.128.081.24.143.2554,096
82.140.64.082.140.77.2553,584
82.140.79.082.140.93.2553,840
82.140.94.082.140.127.2558,704
82.196.64.082.196.66.255768
82.196.68.082.196.95.2557,168
84.204.0.084.204.52.25513,568
84.204.54.084.204.127.25518,944
84.204.132.084.204.136.2551,280
84.204.138.084.204.147.2552,560
84.204.149.084.204.183.2558,960
84.204.188.084.204.230.25511,008
84.204.231.084.204.255.2556,400
91.193.212.091.193.215.2551,024
93.153.128.093.153.151.2556,144
93.153.152.093.153.255.25526,624
94.25.248.094.25.255.2552,048
95.137.0.095.137.127.25532,768
109.74.112.0109.74.127.2554,096
109.124.64.0109.124.111.25512,288
109.124.112.0109.124.127.2554,096
176.192.126.0176.192.127.255512
195.5.128.0195.5.159.2558,192
195.131.14.0195.131.14.255256
195.131.38.0195.131.38.255256
195.144.224.0195.144.242.2554,864
195.144.244.0195.144.255.2553,072
212.14.160.0212.14.191.2558,192
212.44.64.0212.44.95.2558,192
212.119.160.0212.119.191.2558,192
213.154.160.0213.154.191.2558,192
213.168.32.0213.168.63.2558,192
213.172.0.0213.172.2.255768
213.172.4.0213.172.31.2557,168
213.182.160.0213.182.167.2552,048
213.182.170.0213.182.191.2555,632
217.195.64.0217.195.75.2553,072
217.195.77.0217.195.85.2552,304
217.195.87.0217.195.95.2552,304

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 46.47.192.0, 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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