AS263683 Universidad de Costa Rica

Not flagged: treated as regular traffic

AS263683 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.

CountryCosta Rica
IPv4 ranges12
IPv4 addresses41,728
IPv6 ranges1
Tor exits now0

Check an IP from AS263683

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

curl "https://fraudex.xyz/api/check?ip=163.178.8.0" \
  -H "X-API-Key: fx_your_key"

The answer includes the network (AS263683), 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 AS263683

First IPLast IPCIDRAddresses
163.178.8.0163.178.8.255163.178.8.0/24256
163.178.16.0163.178.19.255163.178.16.0/221,024
163.178.48.0163.178.69.255163.178.48.0/20, 163.178.64.0/22, 163.178.68.0/235,632
163.178.71.0163.178.77.255163.178.71.0/24, 163.178.72.0/22, 163.178.76.0/231,792
163.178.79.0163.178.89.255163.178.79.0/24, 163.178.80.0/21, 163.178.88.0/232,816
163.178.91.0163.178.95.255163.178.91.0/24, 163.178.92.0/221,280
163.178.98.0163.178.98.255163.178.98.0/24256
163.178.100.0163.178.127.255163.178.100.0/22, 163.178.104.0/21, 163.178.112.0/207,168
163.178.140.0163.178.143.255163.178.140.0/221,024
163.178.160.0163.178.191.255163.178.160.0/198,192
163.178.208.0163.178.239.255163.178.208.0/20, 163.178.224.0/208,192
163.178.240.0163.178.255.255163.178.240.0/204,096

IPv6 ranges announced by AS263683

First IPLast IPCIDR
2801:15:8001::2801:15:800f:ffff:ffff:ffff:ffff:ffff2801:15:8001::/48, 2801:15:8002::/47, 2801:15:8004::/46, 2801:15:8008::/45

Questions about AS263683

Is AS263683 a VPN or hosting network?

Fraudex does not list AS263683 (Universidad de Costa Rica) as a VPN, proxy or hosting network. Its addresses are treated as regular traffic, apart from any Tor exit relays.

Which country is AS263683 registered in?

AS263683 is registered in Costa Rica. Individual addresses can be used elsewhere, so check the IP itself when location matters.

How many IP addresses does AS263683 have?

It announces 12 IPv4 ranges with 41,728 addresses in total, plus 1 IPv6 range.

How do I block traffic from AS263683?

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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