diff --git a/examples/memmap.c b/examples/memmap.c
index 83d66b8..35bcced 100644
--- a/examples/memmap.c
+++ b/examples/memmap.c
@@ -18,7 +18,7 @@ int main()
 
     assert(KernAux_MemMap_finish(memmap));
 
-    // You can get entry by it's index:
+    // You can get the entry by it's index:
     assert(       KernAux_MemMap_entry_by_index(memmap, 0)->is_available == true);
     assert(strcmp(KernAux_MemMap_entry_by_index(memmap, 0)->tag, "") == 0);
     assert(       KernAux_MemMap_entry_by_index(memmap, 0)->start == 0);
@@ -26,7 +26,7 @@ int main()
     assert(       KernAux_MemMap_entry_by_index(memmap, 0)->end   == SIZE_256MiB - 1);
     assert(       KernAux_MemMap_entry_by_index(memmap, 0)->limit == SIZE_256MiB);
 
-    // You can get entry by it's start address:
+    // You can get the entry by it's start address:
     assert(       KernAux_MemMap_entry_by_start(memmap, SIZE_256MiB)->is_available == false);
     assert(strcmp(KernAux_MemMap_entry_by_start(memmap, SIZE_256MiB)->tag, "foo") == 0);
     assert(       KernAux_MemMap_entry_by_start(memmap, SIZE_256MiB)->start == SIZE_256MiB);
@@ -34,5 +34,13 @@ int main()
     assert(       KernAux_MemMap_entry_by_start(memmap, SIZE_256MiB)->end   == SIZE_512MiB - 1);
     assert(       KernAux_MemMap_entry_by_start(memmap, SIZE_256MiB)->limit == SIZE_512MiB);
 
+    // You can get the entry by any address inside it:
+    assert(       KernAux_MemMap_entry_by_addr(memmap, SIZE_512MiB              )->is_available == true);
+    assert(strcmp(KernAux_MemMap_entry_by_addr(memmap, SIZE_512MiB + 1          )->tag, "bar") == 0);
+    assert(       KernAux_MemMap_entry_by_addr(memmap, SIZE_512MiB + SIZE_256MiB)->start == SIZE_512MiB);
+    assert(       KernAux_MemMap_entry_by_addr(memmap, SIZE_1GiB - 3            )->size  == SIZE_512MiB);
+    assert(       KernAux_MemMap_entry_by_addr(memmap, SIZE_1GiB - 2            )->end   == SIZE_1GiB - 1);
+    assert(       KernAux_MemMap_entry_by_addr(memmap, SIZE_1GiB - 1            )->limit == SIZE_1GiB);
+
     return 0;
 }
diff --git a/include/kernaux/memmap.h b/include/kernaux/memmap.h
index 27e1edb..c0537a9 100644
--- a/include/kernaux/memmap.h
+++ b/include/kernaux/memmap.h
@@ -49,6 +49,10 @@ KernAux_MemMap_entry_by_index(KernAux_MemMap memmap, size_t index);
 KernAux_MemMap_Entry
 KernAux_MemMap_entry_by_start(KernAux_MemMap memmap, size_t start);
 
+/// @warning Must only be called with finished memmap, otherwise panics.
+KernAux_MemMap_Entry
+KernAux_MemMap_entry_by_addr(KernAux_MemMap memmap, size_t addr);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/memmap.c b/src/memmap.c
index d4391ba..5f0cdba 100644
--- a/src/memmap.c
+++ b/src/memmap.c
@@ -126,3 +126,22 @@ KernAux_MemMap_entry_by_start(KernAux_MemMap memmap, const size_t start)
 
     return NULL;
 }
+
+KernAux_MemMap_Entry
+KernAux_MemMap_entry_by_addr(KernAux_MemMap memmap, const size_t addr)
+{
+    if (!MEMMAP.is_finished) {
+        KERNAUX_PANIC("memmap is not finished");
+        return NULL;
+    }
+
+    for (size_t index = 0; index < MEMMAP.entries_count; ++index) {
+        if (addr >= MEMMAP.entries[index].start &&
+            addr <= MEMMAP.entries[index].end)
+        {
+            return &MEMMAP.entries[index];
+        }
+    }
+
+    return NULL;
+}