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 99.83.97.0 against SURBL (multi). Not listed (NotExistentDomain). 25ms
031
+000
Checking 99.83.97.0 against Barracuda Central. Not listed (NotExistentDomain). 29ms
033
+000
Checking 99.83.97.0 against SORBS. Not listed (NotExistentDomain). 31ms
040
+000
Checking 99.83.97.0 against spamcop. Not listed (NotExistentDomain). 39ms
050
+000
Checking 99.83.97.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 47ms
066
+065
Checking 99.83.97.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 65ms
096
+000
Checking 99.83.97.0 against GBUdb. Not listed (NotExistentDomain). 93ms
100
+000
Checking 99.83.97.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 99ms
101
+000
Checking 99.83.97.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 98ms
106
+000
Checking 99.83.97.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 104ms
309
+000
Checking 99.83.97.0 against Spamrats!. Error: ServerFailure. 307ms
309
+243
Done
309
+000
11 DNSBL's checked in 308ms.
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