You may perform this lookup using the API and get the results as easy-to-parse JSON data.
Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.
Checking 170.72.246.0 against Barracuda Central. Not listed (NotExistentDomain). 16ms
042
+000
Checking 170.72.246.0 against spamcop. Not listed (NotExistentDomain). 41ms
060
+059
Checking 170.72.246.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 58ms
067
+048
Checking 170.72.246.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 48ms
080
+000
Checking 170.72.246.0 against SURBL (multi). Not listed (NotExistentDomain). 79ms
100
+058
Checking 170.72.246.0 against GBUdb. Not listed (NotExistentDomain). 57ms
111
+000
Checking 170.72.246.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 110ms
118
+058
Checking 170.72.246.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 58ms
127
+000
Checking 170.72.246.0 against SORBS. Not listed (NotExistentDomain). 126ms
155
+000
Checking 170.72.246.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 154ms
342
+000
Checking 170.72.246.0 against Spamrats!. Error: ServerFailure. 340ms
342
+224
Done
342
+000
11 DNSBL's checked in 341ms.
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