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 13.249.2.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 36ms
040
+000
Checking 13.249.2.0 against SURBL (multi). Not listed (NotExistentDomain). 39ms
054
+017
Checking 13.249.2.0 against Barracuda Central. Not listed (NotExistentDomain). 17ms
056
+000
Checking 13.249.2.0 against spamcop. Not listed (NotExistentDomain). 54ms
062
+022
Checking 13.249.2.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 21ms
097
+035
Checking 13.249.2.0 against SORBS. Not listed (NotExistentDomain). 34ms
113
+057
Checking 13.249.2.0 against GBUdb. Not listed (NotExistentDomain). 57ms
132
+000
Checking 13.249.2.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 131ms
155
+058
Checking 13.249.2.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 57ms
198
+085
Checking 13.249.2.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 84ms
824
+770
Checking 13.249.2.0 against Spamrats!. Error: ServerFailure. 769ms
824
+000
Done
824
+000
11 DNSBL's checked in 823ms.
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