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https://www.a1community.net/modem-festnetz-hardware-315/zugriff-auf-modem-nicht-nur-mit-10-0-0-138-223130
https://www.a1community.net/modem-festnetz-hardware-315/kein-zugriff-mehr-auf-modem-unter-10-0-0-138-248966
https://www.1000138.at/
https://www.cleancss.com/router-default/10.0.0.138
https://cdn2.a1.net/final/de/media/pdf/A1_Sicherheit_WLAN_PRG-AV4202N.pdf
https://www.a1.net/handyhilfe?pagina=device/modem/a1-wlan-box-tg588-tmmb588vn/topic/einstellungen/wlan-netzwerkname-und-passwort-andern
https://www.a1blog.net/2015/02/16/wlan-sicherheitsschluessel-der-a1-wlan-box-aendern/
https://hilfe.telematica.at/pages/viewpage.action?pageId=1278109
https://hilfe.telematica.at/pages/viewpage.action?pageId=8847746
http://support.telekom.at/mac9/speedTouchEtherinstall/konfig_modem_neu/Mac_OS_9_Modemkonfig.pdf
https://www.dieschmids.at/forum/14-netzwerk-und-wlan/41938-tg789vn-kein-zugriff-auf-10-0-0-138
https://crowdsupport.telstra.com.au/t5/Home-Broadband/10-0-0-138-logon/td-p/365583
https://www.expressvpn.com/de/what-is-my-ip/router-ip