Small Size / ipv6calc Form Mode / Carrier Grade NAT Test / Gelocation Test / Browser Request Test
it's not permitted to request this web page in a continous way - once detected don't wonder about blocking on HTTP or even IP level

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ip.bieringer.de (IPv4+IPv6)
ipv4.bieringer.de (IPv4-only)
ipv6.bieringer.de (IPv6-only)

Port 80 / Port 4080 / Port 8080 / Port 443 (HTTPS) / Port 4443 (HTTPS) / Port 8443 (HTTPS)

Server Port: 8443 / HTTPS
Your browser / system (or proxy) supports:
IPv4 IPv6 Precedence
? ?
? ?
'?' means missing support or no automatic load of images

Addresstype information ipv6calcweb.cgi: System overloaded, please retry in 15 minutes - sorry (hit 'back' in browser)

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2018-08-25, webmaster at bieringer dot de

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