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Google
8.8.8.8   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
8.8.4.4   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
2001:4860:4860::8888   !ip6 !rdap !whois !ptr !dnstr !tr !scan !g
2001:4860:4860::8844   !ip6 !rdap !whois !ptr !dnstr !tr !scan !g
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OpenDNS
208.67.222.222   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
208.67.220.220   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
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Norton
198.153.192.40   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
198.153.194.40   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
Warns about and censors DNS names used by malicious sites
198.153.192.50   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
198.153.194.50   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
Warns about and censors DNS names used by malicious or Pornography sites
198.153.192.60   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
198.153.194.60   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
Warns about and censors DNS names used by malicious or Pornography or Non-Family-Friendly sites
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Verizon
4.2.2.1   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
4.2.2.2   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
4.2.2.3   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
4.2.2.4   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
4.2.2.5   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
4.2.2.6   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
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Level3
209.244.0.3   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
209.244.0.4   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
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Comodo
8.26.56.26   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
8.20.247.20   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
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Cisco
64.102.255.44   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
128.107.241.185   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
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