Free lookup, from the federal courts' own filing feeds
Has your IP address been sued by Strike 3 Holdings?
Strike 3 Holdings sues internet subscribers it knows only by IP address, and the court puts that address in the public case title: “Strike 3 Holdings, LLC v. John Doe subscriber assigned IP address …”. Most people find out weeks later, from their internet provider’s subpoena letter. The case title is public the day it is filed.
Your connection’s IP address right now, 216.73.217.111, is not in any case title we hold
We checked it against 166 new cases naming a subscriber by address. That covers about the last 30 days, not every case ever filed, and Strike 3 files more every business day, so check again next week. If you use a VPN, this is the VPN’s address, not your home one.
Those 166 cases arrived over 13 days, about 13 new addresses a day, so an address that is clear this morning can be in a case title next week. The lookup is free as often as you like.
Already holding your internet provider’s letter? It names the case number. Check that case free and have CaseMagic email you the day the docket moves. Or read every case Strike 3 Holdings filed this month, district by district.
Check another address
The address is compared and discarded. We do not store it.
What the lookup covers
166 new federal cases that name a subscriber by IP address, filed between October 28, 2026 and November 6, 2026 across 7 districts, read from the district courts' own filing feeds. Another 127 Strike 3 cases were titled only “Doe” by their court, so no address can be matched to them. Districts that publish no filing feed are not covered.
Questions people ask before they start
Does a match mean I am being sued?
It means a federal case was opened against whoever held that IP address on the dates the complaint lists. Home addresses change hands, so the subscriber then may not be you. If the address is yours and has been for a while, read the case: the docket shows whether the court has allowed a subpoena to your internet provider yet.
Does no match mean I am safe?
No. The lookup covers cases opened in about the last 30 days in the districts that publish a filing feed, and some courts shorten the title to “Doe” without the address. Your IP may also have changed since the downloads the plaintiff alleges. Check again in a week: these cases are filed every business day.
How do I find the IP address I had before?
Your router’s status page or your internet provider’s account page usually shows it. Many home connections keep the same address for months, so the one this page shows you now is often the one you had.
Do you keep the address I look up?
No. The address is compared against the case titles and thrown away. It is not written to our database or attached to anything about you.
What should I do if my address matches?
Open the case from the table and watch it. The subpoena to your internet provider, any extension, the amended complaint that replaces “Doe” with a name, and a voluntary dismissal all land on the docket without notice to you, and the deadline to object to the subpoena runs from an order you would otherwise not see. Watch re-reads the docket on a schedule and emails you the day a new entry appears, with its description and the time the docket was last read. It needs no PACER login. Watch is $99/month after a 7-day free trial, $0 today, cancel any time.
CaseMagic is an independent service, not a law firm, and nothing on this page is legal advice. A case title names an address, not a person.
Related
How a Strike 3 Holdings case runs, step by step · Every case Strike 3 filed this month · Check a case by number