Alternative for Google Safe Browsing for Network Administrators?

Mike Hammett nanog at
Tue May 12 12:32:49 UTC 2020

I didn't even know that was a thing. 

I just went to sign up to see what it was like before it disappeared. They appear to be using a very old database. One of our ASNs that we've had for five years still has the old entity's contact information for the verification. Another (32-bit) ASN that I've had for five years doesn't show up at all. 

I hope that when they transition to a paid service that it is ran a bit better. 

Mike Hammett 
Intelligent Computing Solutions 


----- Original Message -----

From: "David Hubbard" <dhubbard at> 
To: nanog at 
Sent: Tuesday, May 12, 2020 7:20:49 AM 
Subject: Alternative for Google Safe Browsing for Network Administrators? 

Just received notice that Google is eliminating the Safe Browsing for Network Administrators service…. in favor of a new paid alternative; imagine that. 

Are there recommended similar services out there that will send netblock owners alerts related to suspected compromised websites, malware distribution, C&C, etc. activity? 

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