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 18.66.102.0 against spamcop. Not listed (NotExistentDomain). 155ms
203
+199
Checking 18.66.102.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 197ms
204
+000
Checking 18.66.102.0 against SURBL (multi). Not listed (NotExistentDomain). 92ms
246
+042
Checking 18.66.102.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 42ms
252
+050
Checking 18.66.102.0 against Barracuda Central. Not listed (NotExistentDomain). 49ms
270
+068
Checking 18.66.102.0 against Spamrats!. Not listed (NotExistentDomain). 68ms
299
+047
Checking 18.66.102.0 against SORBS. Not listed (NotExistentDomain). 46ms
358
+060
Checking 18.66.102.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 59ms
444
+198
Checking 18.66.102.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 198ms
474
+204
Checking 18.66.102.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 204ms
643
+198
Checking 18.66.102.0 against GBUdb. Not listed (NotExistentDomain). 198ms
684
+326
Done
772
+088
11 DNSBL's checked in 680ms.
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