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AS45899
VNPT-AS-VN VNPT Corp

AS45899 announces 7,643,862 IPv4 addresses across 395 routed ranges, registered in VN. Figures come from the public global routing table and are refreshed daily.

7.6M addressesIPv4 space announced
395Routed ranges
VNRegistry country

Is AS45899 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

First 100 of 395 ranges.

Range startRange endAddresses
14.160.0.014.161.55.25579,872
14.161.56.014.161.93.2559,728
14.161.94.014.161.253.25540,960
14.161.254.014.164.205.255184,320
14.164.206.014.168.12.255212,736
14.168.13.014.168.37.2556,400
14.168.38.014.168.81.25511,264
14.168.82.014.168.108.2556,912
14.168.109.014.168.187.25520,224
14.168.188.014.168.215.2557,168
14.168.216.014.172.52.255220,416
14.172.53.014.172.83.2557,936
14.172.84.014.172.124.25510,496
14.172.125.014.172.146.2555,632
14.172.147.014.173.37.25537,632
14.173.38.014.173.99.25515,872
14.173.100.014.174.179.25586,016
14.174.180.014.175.7.25521,504
14.175.8.014.175.43.2559,216
14.175.44.014.175.59.2554,096
14.175.60.014.175.103.25511,264
14.175.104.014.175.118.2553,840
14.175.119.014.176.123.25566,816
14.176.124.014.177.65.25550,688
14.177.66.014.177.247.25546,592
14.177.248.014.178.128.25535,072
14.178.129.014.178.197.25517,664
14.178.198.014.179.65.25531,744
14.179.66.014.179.69.2551,024
14.179.70.014.179.187.25530,208
14.179.188.014.180.51.25530,720
14.180.52.014.180.171.25530,720
14.180.172.014.180.232.25515,616
14.180.233.014.183.237.255197,888
14.183.238.014.185.163.255112,128
14.185.164.014.188.155.255194,560
14.188.156.014.191.255.255222,208
14.224.0.014.224.131.25533,792
14.224.132.014.224.147.2554,096
14.224.148.014.224.161.2553,584
14.224.162.014.224.176.2553,840
14.224.177.014.224.255.25520,224
14.226.0.014.226.174.25544,800
14.226.175.014.227.235.25581,152
14.227.236.014.229.77.25590,624
14.229.78.014.229.91.2553,584
14.229.92.014.232.199.255224,256
14.232.200.014.238.30.255349,952
14.238.31.014.238.50.2555,120
14.238.51.014.238.125.25519,200
14.238.126.014.238.135.2552,560
14.238.136.014.238.137.255512
14.238.138.014.238.139.255512
14.238.140.014.238.142.255768
14.238.143.014.238.147.2551,280
14.238.148.014.238.165.2554,608
14.238.166.014.238.229.25516,384
14.238.230.014.238.235.2551,536
14.238.236.014.238.241.2551,536
14.238.242.014.238.249.2552,048
14.238.250.014.238.253.2551,024
14.238.254.014.240.113.25595,232
14.240.114.014.241.1.25536,864
14.241.2.014.241.3.255512
14.241.4.014.241.11.2552,048
14.241.12.014.241.21.2552,560
14.241.22.014.241.24.255768
14.241.25.014.241.30.2551,536
14.241.31.014.241.33.255768
14.241.34.014.241.42.2552,304
14.241.43.014.241.49.2551,792
14.241.50.014.241.51.255512
14.241.52.014.241.62.2552,816
14.241.63.014.241.65.255768
14.241.66.014.241.68.255768
14.241.69.014.241.74.2551,536
14.241.75.014.241.77.255768
14.241.78.014.241.80.255768
14.241.81.014.241.82.255512
14.241.83.014.241.92.2552,560
14.241.93.014.241.96.2551,024
14.241.97.014.241.106.2552,560
14.241.107.014.241.112.2551,536
14.241.113.014.241.116.2551,024
14.241.117.014.241.118.255512
14.241.119.014.241.130.2553,072
14.241.131.014.241.132.255512
14.241.133.014.241.150.2554,608
14.241.151.014.241.164.2553,584
14.241.165.014.241.174.2552,560
14.241.175.014.241.189.2553,840
14.241.190.014.241.229.25510,240
14.241.230.014.242.47.25518,944
14.242.48.014.246.79.255270,336
14.246.80.014.246.175.25524,576
14.246.176.014.248.41.25596,768
14.248.42.014.248.91.25512,800
14.248.92.014.251.2.255173,824
14.251.3.014.252.30.25572,704
14.252.31.014.252.51.2555,376

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 14.160.0.0, 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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