AS23600 GDNSKR-KR

Korea Internet Security Agency

Not flagged: treated as regular traffic

AS23600 is not on Fraudex's VPN, proxy and datacenter list, so its IPs are treated like ordinary home, mobile or business connections. A single address can still be flagged if it is a Tor exit relay.

CountrySouth Korea
IPv4 ranges10
IPv4 addresses3,328
IPv6 ranges4
Tor exits now0

Check an IP from AS23600

Look up any address in real time with the free IP checker, or from your own code:

curl "https://fraudex.xyz/api/check?ip=1.18.132.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS23600), the country and a VPN, proxy, Tor and bot verdict, in under a millisecond. Plans start at $40 for 30 days of unlimited lookups.

IPv4 ranges announced by AS23600

First IPLast IPCIDRAddresses
1.18.132.01.18.135.2551.18.132.0/221,024
39.127.249.039.127.249.25539.127.249.0/24256
58.235.102.058.235.102.25558.235.102.0/24256
202.30.45.0202.30.45.255202.30.45.0/24256
202.31.188.0202.31.188.255202.31.188.0/24256
202.31.190.0202.31.190.255202.31.190.0/24256
203.83.158.0203.83.158.255203.83.158.0/24256
219.251.142.0219.251.142.255219.251.142.0/24256
219.251.156.0219.251.156.255219.251.156.0/24256
221.139.191.0221.139.191.255221.139.191.0/24256

IPv6 ranges announced by AS23600

First IPLast IPCIDR
2001:dc5:a::2001:dc5:a:ffff:ffff:ffff:ffff:ffff2001:dc5:a::/48
2001:dcc:700::2001:dcc:700:ffff:ffff:ffff:ffff:ffff2001:dcc:700::/48
2001:dcc:702::2001:dcc:703:ffff:ffff:ffff:ffff:ffff2001:dcc:702::/47
2001:dcc:1000::2001:dcc:1000:ffff:ffff:ffff:ffff:ffff2001:dcc:1000::/48

Questions about AS23600

Is AS23600 a VPN or hosting network?

Fraudex does not list AS23600 (GDNSKR-KR) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS23600 registered in?

AS23600 is registered in South Korea. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS23600 have?

It announces 10 IPv4 ranges with 3,328 addresses in total, plus 4 IPv6 ranges.

How do I block traffic from AS23600?

Blocking a whole network by number goes stale as ranges change hands. It is more reliable to check each visitor's IP when they sign up, log in or pay: the Fraudex API returns the network and a VPN and bot verdict, so you can block, challenge or just log flagged traffic. See why an IP blocking API pays for itself.

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