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AS4670
HYUNDAI-KR Shinbiro

AS4670 announces 425,931 IPv4 addresses across 242 routed ranges, registered in KR. Figures come from the public global routing table and are refreshed daily.

426K addressesIPv4 space announced
242Routed ranges
KRRegistry country

Is AS4670 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 242 ranges.

Range startRange endAddresses
58.180.0.058.180.6.2551,792
58.180.8.058.180.13.2551,536
58.180.14.058.180.17.2551,024
58.180.18.058.180.19.255512
58.180.20.058.180.21.255512
58.180.23.058.180.24.255512
58.180.25.058.180.28.2551,024
58.180.29.058.180.30.255512
58.180.31.058.180.34.2551,024
58.180.35.058.180.36.255512
58.180.37.058.180.40.2551,024
58.180.41.058.180.43.255768
58.180.44.058.180.56.2553,328
58.180.57.058.180.58.255512
58.180.59.058.180.60.255512
58.180.63.058.180.64.255512
58.180.65.058.180.72.2552,048
58.180.73.058.180.73.255256
58.180.75.058.180.77.255768
58.180.78.058.180.78.255256
58.180.80.058.180.101.75,384
58.180.101.958.180.106.2551,527
58.180.107.058.180.112.2551,536
58.180.115.058.180.132.2554,608
58.180.134.058.180.135.255512
58.180.137.058.180.179.25511,008
58.180.180.058.180.187.2552,048
58.180.189.058.180.190.255512
58.180.192.058.180.223.2558,192
58.180.228.058.180.230.144657
58.180.230.14658.180.255.2556,510
61.110.0.061.110.2.255768
61.110.4.061.110.4.255256
61.110.6.061.110.10.2551,280
61.110.12.061.110.14.255768
61.110.16.061.110.17.255512
61.110.18.061.110.19.255512
61.110.20.061.110.21.255512
61.110.22.061.110.22.255256
61.110.24.061.110.26.255768
61.110.48.061.110.49.255512
61.110.50.061.110.53.2551,024
61.110.54.061.110.95.25510,752
61.110.101.061.110.103.255768
61.110.106.061.110.111.2551,536
61.110.114.061.110.127.2553,584
61.111.112.061.111.113.255512
61.111.115.061.111.123.2552,304
61.111.125.061.111.127.255768
61.111.134.061.111.135.255512
61.111.136.061.111.147.2553,072
61.111.148.061.111.178.2557,936
61.111.180.061.111.191.2553,072
61.111.240.061.111.243.2551,024
61.111.254.061.111.255.255512
61.248.176.061.248.176.255256
61.248.180.061.248.181.255512
61.248.183.061.248.188.2551,536
61.248.191.061.248.191.255256
61.249.96.061.249.132.2559,472
61.249.133.061.249.149.2554,352
61.249.151.061.249.159.2552,304
61.249.224.061.249.243.2555,120
61.249.244.061.249.248.2551,280
61.249.250.061.249.255.2551,536
113.130.64.0113.130.72.2552,304
113.130.73.0113.130.95.2555,888
202.30.128.0202.30.143.2554,096
202.30.144.0202.30.147.0769
202.30.147.2202.30.147.43
202.30.147.6202.30.147.83
202.30.147.10202.30.147.123
202.30.147.14202.30.147.163
202.30.147.18202.30.147.203
202.30.147.22202.30.147.3312
202.30.147.35202.30.147.4511
202.30.147.47202.30.147.6418
202.30.147.66202.30.147.683
202.30.147.70202.30.147.723
202.30.147.74202.30.147.763
202.30.147.78202.30.147.803
202.30.147.82202.30.147.843
202.30.147.86202.30.147.927
202.30.147.94202.30.147.12835
202.30.147.130202.30.147.1323
202.30.147.134202.30.147.1363
202.30.147.138202.30.147.1403
202.30.147.142202.30.147.1443
202.30.147.146202.30.147.1483
202.30.147.150202.30.147.16112
202.30.147.163202.30.147.17311
202.30.147.175202.30.147.20834
202.30.147.210202.30.147.2123
202.30.147.214202.30.147.2207
202.30.147.222202.30.148.144179
202.30.148.146202.30.152.2321,111
202.30.152.234202.30.153.128151
202.30.153.130202.30.155.0383
202.30.155.2202.30.164.2552,558
202.30.165.0202.30.170.2551,536

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 58.180.0.0, 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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