diff --git a/frontend/src/ASNsNewManager.jsx b/frontend/src/ASNsNewManager.jsx
index 02784eb..b42a900 100644
--- a/frontend/src/ASNsNewManager.jsx
+++ b/frontend/src/ASNsNewManager.jsx
@@ -1,5 +1,6 @@
 import { useState, useEffect, useRef } from 'react';
 import axios from 'axios';
+import CommunityAutocompleteInput from './components/CommunityAutocompleteInput.jsx';
 import { 
   IconPlus, 
   IconSearch, 
@@ -286,13 +287,12 @@ function ASNsNewManager() {
                 </div>
                 <div className="mb-3">
                   <label className="form-label">Community</label>
-                  <input
-                    list="community-options"
-                    type="text"
-                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
-                    placeholder="112"
+                  <CommunityAutocompleteInput
                     value={newItem.community}
-                    onChange={(e) => setNewItem({ ...newItem, community: e.target.value })}
+                    onChange={(v) => setNewItem({ ...newItem, community: v })}
+                    communities={communities}
+                    placeholder="Начните вводить номер или имя"
+                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
                   />
                   {newInvalid.community && <div className="invalid-feedback">Только цифры</div>}
                   {(() => {
@@ -439,15 +439,11 @@ function ASNsNewManager() {
                       <td className="text-end">
                         {editingAsn === item.asn ? (
                           <>
-                            <input
-                              list="community-options"
-                              type="text"
-                              className={`form-control d-inline-block w-auto me-2${isValidCommunity(editingValue) ? '' : ' is-invalid'}`}
+                            <CommunityAutocompleteInput
                               value={editingValue}
-                              ref={editInputRef}
-                              onChange={e => setEditingValue(e.target.value)}
-                              onKeyDown={e => handleEditKeyDown(e, item.asn)}
-                              style={{maxWidth: 120}}
+                              onChange={setEditingValue}
+                              communities={communities}
+                              className={`form-control d-inline-block w-auto me-2${isValidCommunity(editingValue) ? '' : ' is-invalid'}`}
                             />
                             <button className="btn btn-success btn-icon me-1" onClick={() => handleSaveEdit(item.asn)} disabled={!isValidCommunity(editingValue)}><IconCheck size={18} /></button>
                             <button className="btn btn-secondary btn-icon" onClick={handleCancelEdit}><IconX size={18} /></button>
@@ -553,15 +549,7 @@ function ASNsNewManager() {
           </div>
         </div>
       )}
-      {/* Общий список подсказок community */}
-      <datalist id="community-options">
-        {communities.map(c => {
-          const label = c.name ? `${c.value} - ${c.name}` : `${c.value}`;
-          return (
-            <option key={c.value} value={c.value} label={label}>{label}</option>
-          );
-        })}
-      </datalist>
+      {/* datalist больше не нужен, т.к. используем кастомный автокомплит */}
     </>
   );
 }
diff --git a/frontend/src/DomainsNewManager.jsx b/frontend/src/DomainsNewManager.jsx
index 3f96ef7..4885f7b 100644
--- a/frontend/src/DomainsNewManager.jsx
+++ b/frontend/src/DomainsNewManager.jsx
@@ -1,5 +1,6 @@
 import { useState, useEffect, useRef } from 'react';
 import axios from 'axios';
+import CommunityAutocompleteInput from './components/CommunityAutocompleteInput.jsx';
 import { 
   IconPlus, 
   IconSearch, 
@@ -292,13 +293,12 @@ function DomainsNewManager() {
                 </div>
                 <div className="mb-3">
                   <label className="form-label">Community</label>
-                  <input
-                    list="community-options"
-                    type="text"
-                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
-                    placeholder="100"
+                  <CommunityAutocompleteInput
                     value={newItem.community}
-                    onChange={(e) => setNewItem({ ...newItem, community: e.target.value })}
+                    onChange={(v) => setNewItem({ ...newItem, community: v })}
+                    communities={communities}
+                    placeholder="Начните вводить номер или имя"
+                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
                   />
                   {newInvalid.community && <div className="invalid-feedback">Только цифры</div>}
                   {(() => {
@@ -445,15 +445,11 @@ function DomainsNewManager() {
                       <td className="text-end">
                         {editingDomain === item.domain ? (
                           <>
-                            <input
-                              list="community-options"
-                              type="text"
-                              className={`form-control d-inline-block w-auto me-2${isValidCommunity(editingValue) ? '' : ' is-invalid'}`}
+                            <CommunityAutocompleteInput
                               value={editingValue}
-                              ref={editInputRef}
-                              onChange={e => setEditingValue(e.target.value)}
-                              onKeyDown={e => handleEditKeyDown(e, item.domain)}
-                              style={{maxWidth: 120}}
+                              onChange={setEditingValue}
+                              communities={communities}
+                              className={`form-control d-inline-block w-auto me-2${isValidCommunity(editingValue) ? '' : ' is-invalid'}`}
                             />
                             <button className="btn btn-success btn-icon me-1" onClick={() => handleSaveEdit(item.domain)} disabled={!isValidCommunity(editingValue)}><IconCheck size={18} /></button>
                             <button className="btn btn-secondary btn-icon" onClick={handleCancelEdit}><IconX size={18} /></button>
@@ -559,15 +555,7 @@ function DomainsNewManager() {
           </div>
         </div>
       )}
-      {/* Общий список подсказок community */}
-      <datalist id="community-options">
-        {communities.map(c => {
-          const label = c.name ? `${c.value} - ${c.name}` : `${c.value}`;
-          return (
-            <option key={c.value} value={c.value} label={label}>{label}</option>
-          );
-        })}
-      </datalist>
+      {/* datalist больше не нужен, т.к. используем кастомный автокомплит */}
     </>
   );
 }
diff --git a/frontend/src/IPRangesManager.jsx b/frontend/src/IPRangesManager.jsx
index f96748e..146461a 100644
--- a/frontend/src/IPRangesManager.jsx
+++ b/frontend/src/IPRangesManager.jsx
@@ -1,5 +1,6 @@
 import { useState, useEffect, useRef } from 'react';
 import axios from 'axios';
+import CommunityAutocompleteInput from './components/CommunityAutocompleteInput.jsx';
 import {
   IconPlus,
   IconSearch,
@@ -301,13 +302,12 @@ function IPRangesManager() {
                 </div>
                 <div className="mb-3">
                   <label className="form-label">Community</label>
-                  <input
-                    list="community-options"
-                    type="text"
-                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
-                    placeholder="65001:100"
+                  <CommunityAutocompleteInput
                     value={newItem.community}
-                    onChange={(e) => setNewItem({ ...newItem, community: e.target.value })}
+                    onChange={(v) => setNewItem({ ...newItem, community: v })}
+                    communities={communities}
+                    placeholder="Начните вводить номер или имя"
+                    className={`form-control${newInvalid.community ? ' is-invalid' : ''}`}
                   />
                   {newInvalid.community && <div className="invalid-feedback">Только цифры</div>}
                   {(() => {
@@ -454,15 +454,11 @@ function IPRangesManager() {
                       <td className="text-end">
                         {editingIp === item.ipRange ? (
                           <>
-                            <input
-                              list="community-options"
-                              type="text"
-                              className={`form-control d-inline-block w-auto me-2${isValidCommunity(editingValue) ? '' : ' is-invalid'}`}
+                            <CommunityAutocompleteInput
                               value={editingValue}
-                              ref={editInputRef}
-                              onChange={e => setEditingValue(e.target.value)}
-                              onKeyDown={e => handleEditKeyDown(e, item.ipRange)}
-                              style={{maxWidth: 120}}
+                              onChange={setEditingValue}
+                              communities={communities}
+                              className={`form-control d-inline-block w-auto me-2${isValidCommunity(editingValue) ? '' : ' is-invalid'}`}
                             />
                             <button className="btn btn-success btn-icon me-1" onClick={() => handleSaveEdit(item.ipRange)} disabled={!isValidCommunity(editingValue)}><IconCheck size={18} /></button>
                             <button className="btn btn-secondary btn-icon" onClick={handleCancelEdit}><IconX size={18} /></button>
@@ -573,15 +569,7 @@ function IPRangesManager() {
           </div>
         </div>
       )}
-      {/* Общий список подсказок community */}
-      <datalist id="community-options">
-        {communities.map(c => {
-          const label = c.name ? `${c.value} - ${c.name}` : `${c.value}`;
-          return (
-            <option key={c.value} value={c.value} label={label}>{label}</option>
-          );
-        })}
-      </datalist>
+      {/* datalist больше не нужен, т.к. используем кастомный автокомплит */}
     </>
   );
 }
diff --git a/frontend/src/components/CommunityAutocompleteInput.jsx b/frontend/src/components/CommunityAutocompleteInput.jsx
new file mode 100644
index 0000000..ab90412
--- /dev/null
+++ b/frontend/src/components/CommunityAutocompleteInput.jsx
@@ -0,0 +1,137 @@
+import { useEffect, useMemo, useRef, useState } from 'react';
+import { IconHash } from '@tabler/icons-react';
+
+function CommunityAutocompleteInput({
+  value,
+  onChange,
+  communities = [],
+  placeholder = '',
+  className = 'form-control',
+  onSelectMeta,
+  maxSuggestions = 8,
+}) {
+  const containerRef = useRef(null);
+  const inputRef = useRef(null);
+  const [open, setOpen] = useState(false);
+  const [activeIndex, setActiveIndex] = useState(-1);
+
+  const suggestions = useMemo(() => {
+    const q = String(value || '').toLowerCase();
+    if (!q) return communities.slice(0, maxSuggestions);
+    const filtered = communities.filter((c) => {
+      const v = (c.value || '').toLowerCase();
+      const n = (c.name || '').toLowerCase();
+      const d = (c.description || '').toLowerCase();
+      const t = Array.isArray(c.tags) ? c.tags.join(' ').toLowerCase() : '';
+      return v.includes(q) || n.includes(q) || d.includes(q) || t.includes(q);
+    });
+    return filtered.slice(0, maxSuggestions);
+  }, [value, communities, maxSuggestions]);
+
+  useEffect(() => {
+    const handleOutside = (e) => {
+      if (!containerRef.current) return;
+      if (!containerRef.current.contains(e.target)) setOpen(false);
+    };
+    document.addEventListener('click', handleOutside);
+    return () => document.removeEventListener('click', handleOutside);
+  }, []);
+
+  const selectItem = (item) => {
+    onChange(item.value);
+    if (onSelectMeta) onSelectMeta(item);
+    setOpen(false);
+    setActiveIndex(-1);
+    if (inputRef.current) inputRef.current.focus();
+  };
+
+  const handleKeyDown = (e) => {
+    if (!open && (e.key === 'ArrowDown' || e.key === 'ArrowUp')) {
+      setOpen(true);
+      return;
+    }
+    if (!open) return;
+    if (e.key === 'ArrowDown') {
+      e.preventDefault();
+      setActiveIndex((prev) => Math.min(prev + 1, suggestions.length - 1));
+    } else if (e.key === 'ArrowUp') {
+      e.preventDefault();
+      setActiveIndex((prev) => Math.max(prev - 1, 0));
+    } else if (e.key === 'Enter') {
+      if (activeIndex >= 0 && activeIndex < suggestions.length) {
+        e.preventDefault();
+        selectItem(suggestions[activeIndex]);
+      }
+    } else if (e.key === 'Escape') {
+      setOpen(false);
+      setActiveIndex(-1);
+    }
+  };
+
+  return (
+    <div ref={containerRef} className="position-relative" style={{ width: '100%' }}>
+      <input
+        ref={inputRef}
+        type="text"
+        className={className}
+        placeholder={placeholder}
+        value={value}
+        onChange={(e) => {
+          onChange(e.target.value);
+          setOpen(true);
+        }}
+        onFocus={() => setOpen(true)}
+        onKeyDown={handleKeyDown}
+        autoComplete="off"
+      />
+
+      {open && suggestions.length > 0 && (
+        <div
+          className="dropdown-menu show"
+          style={{
+            display: 'block',
+            width: '100%',
+            maxHeight: 280,
+            overflowY: 'auto',
+          }}
+        >
+          {suggestions.map((s, idx) => {
+            const label = s.name ? `${s.value} - ${s.name}` : `${s.value}`;
+            const description = s.description || '';
+            const tags = Array.isArray(s.tags) ? s.tags : [];
+            return (
+              <button
+                type="button"
+                key={`${s.value}-${idx}`}
+                className={`dropdown-item${idx === activeIndex ? ' active' : ''}`}
+                onMouseDown={(e) => { e.preventDefault(); selectItem(s); }}
+                onMouseEnter={() => setActiveIndex(idx)}
+              >
+                <div className="d-flex align-items-start">
+                  <span className="avatar me-2 bg-blue-lt text-blue border-0" style={{ width: 22, height: 22 }}>
+                    <IconHash size={14} />
+                  </span>
+                  <div className="flex-fill text-start">
+                    <div className="fw-medium">{label}</div>
+                    {(description || tags.length > 0) && (
+                      <div className="text-muted small text-truncate" style={{ maxWidth: '100%' }}>
+                        {description}
+                        {tags.length > 0 && (
+                          <> ({tags.join(', ')})</>
+                        )}
+                      </div>
+                    )}
+                  </div>
+                </div>
+              </button>
+            );
+          })}
+        </div>
+      )}
+    </div>
+  );
+}
+
+export default CommunityAutocompleteInput;
+
+