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 18.172.100.0 against SORBS. Not listed (NotExistentDomain). 34ms
049
+049
Checking 18.172.100.0 against Spamhaus ZEN. Not listed (NotExistentDomain). 48ms
050
+000
Checking 18.172.100.0 against Barracuda Central. Not listed (NotExistentDomain). 48ms
053
+000
Checking 18.172.100.0 against PSBL (Passive Spam Block List). Not listed (NotExistentDomain). 50ms
056
+000
Checking 18.172.100.0 against spamcop. Not listed (NotExistentDomain). 55ms
117
+000
Checking 18.172.100.0 against ips.backscatterer.org. Not listed (NotExistentDomain). 115ms
118
+000
Checking 18.172.100.0 against UCEPROTECT lvl 2. Not listed (NotExistentDomain). 116ms
118
+000
Checking 18.172.100.0 against Junk Email Filter (tm). Not listed (NotExistentDomain). 115ms
118
+000
Checking 18.172.100.0 against GBUdb. Not listed (NotExistentDomain). 115ms
135
+000
Checking 18.172.100.0 against SURBL (multi). Not listed (NotExistentDomain). 133ms
167
+000
Checking 18.172.100.0 against Spamrats!. Not listed (NotExistentDomain). 165ms
168
+118
Done
168
+000
11 DNSBL's checked in 166ms.
New features inbound 🚀
Within a couple of weeks, I'll launch a couple of new awesome features. Signup for the newsletter
to stay updated, and get early access as a beta tester.