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AS5483
MAGYAR-TELEKOM-MAIN-AS Magyar Telekom Nyrt.

AS5483 announces 1,635,584 IPv4 addresses across 131 routed ranges, registered in HU. Figures come from the public global routing table and are refreshed daily.

1.6M addressesIPv4 space announced
131Routed ranges
HURegistry country

Is AS5483 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 checks any address against the Tor exit list and the published cloud-provider ranges. VPN and proxy verdicts need a live visit: they come from a /v1/evaluate call with the browser token, not from a bare 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.

Maskbreak 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 131 announced ranges.

Range startRange endAddresses
5.38.128.05.38.255.25532,768
5.56.33.05.56.33.255256
5.56.37.05.56.38.255512
5.187.128.05.187.255.25532,768
31.46.0.031.46.19.2555,120
31.46.20.031.46.22.255768
31.46.24.031.46.28.2551,280
31.46.30.031.46.47.2554,608
31.46.48.031.46.255.25553,248
37.17.173.037.17.173.255256
37.76.0.037.76.127.25532,768
46.107.0.046.107.15.2554,096
46.107.16.046.107.224.25553,504
46.107.225.046.107.225.255256
46.107.234.046.107.255.2555,632
46.139.0.046.139.255.25565,536
46.183.186.046.183.186.255256
62.100.240.062.100.255.2554,096
62.201.64.062.201.127.25516,384
78.92.0.078.92.230.25559,136
78.92.235.078.92.255.2555,376
79.121.74.079.121.79.2551,536
79.121.100.079.121.103.2551,024
79.122.0.079.122.127.25532,768
80.249.160.080.249.164.2551,280
80.249.165.080.249.174.2552,560
80.249.175.080.249.175.255256
81.182.0.081.183.255.255131,072
84.0.0.084.1.44.25577,056
84.1.48.084.1.102.25514,080
84.1.103.084.1.113.2552,816
84.1.117.084.1.157.25510,496
84.1.159.084.1.226.25517,408
84.1.227.084.1.235.2552,304
84.1.237.084.1.245.2552,304
84.1.248.084.2.35.25511,264
84.2.36.084.2.39.2551,024
84.2.40.084.2.42.255768
84.2.43.084.2.43.255256
84.2.44.084.2.50.2551,792
84.2.51.084.2.52.255512
84.2.53.084.2.53.255256
84.2.55.084.2.62.2552,048
84.2.64.084.2.78.2553,840
84.2.80.084.2.227.25537,888
84.2.228.084.3.255.25572,704
85.204.99.085.204.99.255256
86.59.128.086.59.255.25532,768
86.104.9.086.104.9.255256
87.101.112.087.101.127.2554,096
89.46.237.089.46.237.255256
91.120.0.091.120.19.2555,120
91.120.20.091.120.28.2552,304
91.120.30.091.120.32.255768
91.120.34.091.120.42.2552,304
91.120.44.091.120.46.255768
91.120.48.091.120.57.2552,560
91.120.59.091.120.249.25548,896
91.120.252.091.120.255.2551,024
91.147.214.091.147.215.255512
91.147.232.091.147.235.2551,024
93.89.160.093.89.175.2554,096
93.114.97.093.114.97.255256
94.27.128.094.27.255.25532,768
94.248.248.094.248.255.2552,048
134.255.0.0134.255.127.25532,768
145.236.0.0145.236.23.2556,144
145.236.25.0145.236.230.25552,736
145.236.231.0145.236.255.2556,400
149.200.0.0149.200.127.25532,768
158.249.0.0158.249.255.25565,536
178.238.221.0178.238.221.255256
185.55.12.0185.55.15.2551,024
185.65.8.0185.65.11.2551,024
185.224.44.0185.224.45.255512
188.6.0.0188.6.255.25565,536
188.36.0.0188.36.248.25563,744
188.36.249.0188.36.255.2551,792
188.127.128.0188.127.159.2558,192
188.156.0.0188.157.255.255131,072
192.71.211.0192.71.211.255256
193.16.218.0193.16.218.255256
193.138.127.0193.138.127.255256
194.5.126.0194.5.127.255512
194.38.96.0194.38.104.2552,304
194.38.105.0194.38.127.2555,888
194.71.130.0194.71.130.255256
194.88.32.0194.88.39.2552,048
194.88.41.0194.88.44.2551,024
194.88.46.0194.88.63.2554,608
194.149.0.0194.149.37.2559,728
194.149.40.0194.149.45.2551,536
194.149.47.0194.149.47.255256
194.149.51.0194.149.63.2553,328
194.176.224.0194.176.255.2558,192
195.56.0.0195.56.67.25517,408
195.56.69.0195.56.100.2558,192
195.56.102.0195.56.123.2555,632
195.56.126.0195.56.140.2553,840
195.56.142.0195.56.198.25514,592

Check a specific address

The AS tells you who announces a range. An address check answers whether one address inside it is a Tor exit or sits in a published cloud range — for example 5.38.128.0, the first address in this AS's announced space; whether a visitor is on a VPN or proxy needs a live visit. The free lookup tool takes any address, and the IP intelligence hub explains what each signal means.

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