$possible_ip_list = array();
	    
	    // Make a MySQL Connection
	    $query = "SELECT id,userid FROM tblhosting WHERE domainstatus='active'";
	    
	    $result = mysql_query($query) or die(mysql_error());

	    $x=0;	    
	    while ($row = mysql_fetch_array($result)) {
	            $hostid = $row['id'];
	            $userid = $row['userid'];
				$possible_ip_list[$x][hostid] = $hostid;
	            $possible_ip_list[$x] = reversedns2($hostid, $userid);
			$x++;
	    }
		
	    for ($i = 0; $i < sizeof($possible_ip_list); ++$i) {
		    for ($t = 0; $t < sizeof($possible_ip_list[$i][ip]); ++$t) {
				$ipCompare[$i][hostid] = $possible_ip_list[$i][hostid];
		    	$ipCompare[$i][ip] = $possible_ip_list[$i][ip][$t];
		    };
	    };

	    echo '<pre>';print_r($ipCompare); echo '</pre>';

creates:
Array
(
    [0] => Array
        (
            [hostid] => 0000000004
            [ip] => 1410392636
        )

    [1] => Array
        (
            [hostid] => 0000000039
            [ip] => 1502989582
        )

    [2] => Array
        (
            [hostid] => 0000000041
            [ip] => 1502989585
        )

    [3] => Array
        (
            [hostid] => 0000000054
            [ip] => 1502992093
        )

    [4] => Array
        (
            [hostid] => 0000000058
            [ip] => 1502989600
        )

    [5] => Array
        (
            [hostid] => 0000000060
            [ip] => 1410392091
        )

    [6] => Array
        (
            [hostid] => 0000000062
            [ip] => 1502989626
        )

    [7] => Array
        (
            [hostid] => 0000000077
            [ip] => 1502989751
        )

    [8] => Array
        (
            [hostid] => 0000000083
            [ip] => 1502989672
        )

    [9] => Array
        (
            [hostid] => 0000000084
            [ip] => 1502989769
        )

    [10] => Array
        (
            [hostid] => 0000000087
            [ip] => 1502989700
        )

    [11] => Array
        (
            [hostid] => 0000000089
            [ip] => 1502989715
        )

    [12] => Array
        (
            [hostid] => 0000000090
            [ip] => 1502989706
        )

    [13] => Array
        (
            [hostid] => 0000000091
            [ip] => 1502989694
        )

    [14] => Array
        (
            [hostid] => 0000000093
            [ip] => 1502989712
        )

    [15] => Array
        (
            [hostid] => 0000000098
            [ip] => 1502989718
        )

    [16] => Array
        (
            [hostid] => 0000000099
            [ip] => 1502989724
        )

    [17] => Array
        (
            [hostid] => 0000000374
            [ip] => 1502989655
        )

    [18] => Array
        (
            [hostid] => 0000000105
            [ip] => 1502989736
        )

    [19] => Array
        (
            [hostid] => 0000000524
            [ip] => 1502994511
        )

    [20] => Array
        (
            [hostid] => 0000000535
            [ip] => 1502989748
        )

    [21] => Array
        (
            [hostid] => 0000000119
            [ip] => 1502989754
        )

    [22] => Array
        (
            [hostid] => 0000000124
            [ip] => 1502989634
        )

    [23] => Array
        (
            [hostid] => 0000000125
            [ip] => 1502989757
        )

    [24] => Array
        (
            [hostid] => 0000000354
            [ip] => 1502989669
        )

    [25] => Array
        (
            [hostid] => 0000000136
            [ip] => 1502989686
        )

    [26] => Array
        (
            [hostid] => 0000000429
            [ip] => 1502992015
        )

    [27] => Array
        (
            [hostid] => 0000000430
            [ip] => 1502994508
        )

    [28] => Array
        (
            [hostid] => 0000000149
            [ip] => 1502989778
        )

    [29] => Array
        (
            [hostid] => 0000000150
            [ip] => 1502989594
        )

    [30] => Array
        (
            [hostid] => 0000000334
            [ip] => 1502992114
        )

    [31] => Array
        (
            [hostid] => 0000000372
            [ip] => 1502994566
        )

    [32] => Array
        (
            [hostid] => 0000000159
            [ip] => 1502989614
        )

    [33] => Array
        (
            [hostid] => 0000000472
            [ip] => 1502994673
        )

    [34] => Array
        (
            [hostid] => 0000000164
            [ip] => 1502989793
        )

    [35] => Array
        (
            [hostid] => 0000000168
            [ip] => 1502989808
        )

    [36] => Array
        (
            [hostid] => 0000000171
            [ip] => 1502991947
        )

    [37] => Array
        (
            [hostid] => 0000000180
            [ip] => 1502989814
        )

    [38] => Array
        (
            [hostid] => 0000000181
            [ip] => 1502991985
        )

    [39] => Array
        (
            [hostid] => 0000000184
            [ip] => 1502994555
        )

    [40] => Array
        (
            [hostid] => 0000000544
            [ip] => 1502996549
        )

    [41] => Array
        (
            [hostid] => 0000000188
            [ip] => 1502989805
        )

    [42] => Array
        (
            [hostid] => 0000000193
            [ip] => 1502992000
        )

    [43] => Array
        (
            [hostid] => 0000000553
            [ip] => 1502996563
        )

    [44] => Array
        (
            [hostid] => 0000000392
            [ip] => 1502989663
        )

    [45] => Array
        (
            [hostid] => 0000000393
            [ip] => 1502992111
        )

    [46] => Array
        (
            [hostid] => 0000000199
            [ip] => 1502992003
        )

    [47] => Array
        (
            [hostid] => 0000000202
            [ip] => 1502992009
        )

    [48] => Array
        (
            [hostid] => 0000000207
            [ip] => 1502989678
        )

    [49] => Array
        (
            [hostid] => 0000000211
            [ip] => 1502992024
        )

    [50] => Array
        (
            [hostid] => 0000000214
            [ip] => 1502992018
        )

    [51] => Array
        (
            [hostid] => 0000000218
            [ip] => 1502992035
        )

    [52] => Array
        (
            [hostid] => 0000000529
            [ip] => 1502994652
        )

    [53] => Array
        (
            [hostid] => 0000000228
            [ip] => 1502991897
        )

    [54] => Array
        (
            [hostid] => 0000000232
            [ip] => 1502992066
        )

    [55] => Array
        (
            [hostid] => 0000000418
            [ip] => 1502989775
        )

    [56] => Array
        (
            [hostid] => 0000000248
            [ip] => 1502992084
        )

    [57] => Array
        (
            [hostid] => 0000000249
            [ip] => 1502992087
        )

    [58] => Array
        (
            [hostid] => 0000000551
            [ip] => 1502994649
        )

    [59] => Array
        (
            [hostid] => 0000000255
            [ip] => 1502989784
        )

    [60] => Array
        (
            [hostid] => 0000000257
            [ip] => 1502992090
        )

    [61] => Array
        (
            [hostid] => 0000000258
            [ip] => 1502989603
        )

    [62] => Array
        (
            [hostid] => 0000000396
            [ip] => 1502994584
        )

    [63] => Array
        (
            [hostid] => 0000000388
            [ip] => 1502994581
        )

    [64] => Array
        (
            [hostid] => 0000000268
            [ip] => 1502992123
        )

    [65] => Array
        (
            [hostid] => 0000000485
            [ip] => 1502996540
        )

    [66] => Array
        (
            [hostid] => 0000000397
            [ip] => 1502989598
        )

    [67] => Array
        (
            [hostid] => 0000000271
            [ip] => 1502992096
        )

    [68] => Array
        (
            [hostid] => 0000000487
            [ip] => 1502991962
        )

    [69] => Array
        (
            [hostid] => 0000000273
            [ip] => 1502992126
        )

    [70] => Array
        (
            [hostid] => 0000000276
            [ip] => 1502992108
        )

    [71] => Array
        (
            [hostid] => 0000000394
            [ip] => 1502992105
        )

    [72] => Array
        (
            [hostid] => 0000000439
            [ip] => 1502994658
        )

    [73] => Array
        (
            [hostid] => 0000000278
            [ip] => 1502994453
        )

    [74] => Array
        (
            [hostid] => 0000000395
            [ip] => 1502989742
        )

    [75] => Array
        (
            [hostid] => 0000000282
            [ip] => 1502994456
        )

    [76] => Array
        (
            [hostid] => 0000000284
            [ip] => 1502992102
        )

    [77] => Array
        (
            [hostid] => 0000000285
            [ip] => 1502991997
        )

    [78] => Array
        (
            [hostid] => 0000000286
            [ip] => 1502992006
        )

    [79] => Array
        (
            [hostid] => 0000000460
            [ip] => 1502994679
        )

    [80] => Array
        (
            [hostid] => 0000000291
            [ip] => 1502994450
        )

    [81] => Array
        (
            [hostid] => 0000000353
            [ip] => 1502989745
        )

    [82] => Array
        (
            [hostid] => 0000000293
            [ip] => 1502989727
        )

    [83] => Array
        (
            [hostid] => 0000000532
            [ip] => 1502994478
        )

    [84] => Array
        (
            [hostid] => 0000000295
            [ip] => 1502989820
        )

    [85] => Array
        (
            [hostid] => 0000000296
            [ip] => 1502992069
        )

    [86] => Array
        (
            [hostid] => 0000000463
            [ip] => 1502994682
        )

    [87] => Array
        (
            [hostid] => 0000000468
            [ip] => 1502989790
        )

    [88] => Array
        (
            [hostid] => 0000000471
            [ip] => 1502991934
        )

    [89] => Array
        (
            [hostid] => 0000000383
            [ip] => 1502994575
        )

    [90] => Array
        (
            [hostid] => 0000000378
            [ip] => 1502989733
        )

    [91] => Array
        (
            [hostid] => 0000000308
            [ip] => 1502994475
        )

    [92] => Array
        (
            [hostid] => 0000000533
            [ip] => 1502989683
        )

    [93] => Array
        (
            [hostid] => 0000000458
            [ip] => 1502994670
        )

    [94] => Array
        (
            [hostid] => 0000000413
            [ip] => 1502989649
        )

    [95] => Array
        (
            [hostid] => 0000000403
            [ip] => -1062731263
        )

    [96] => Array
        (
            [hostid] => 0000000581
            [ip] => 1502989709
        )

    [97] => Array
        (
            [hostid] => 0000000569
            [ip] => 1502994640
        )

    [98] => Array
        (
            [hostid] => 0000000572
            [ip] => 1502996590
        )

    [99] => Array
        (
            [hostid] => 0000000571
            [ip] => 1502996593
        )

    [100] => Array
        (
            [hostid] => 0000000387
            [ip] => 1502994587
        )

    [101] => Array
        (
            [hostid] => 0000000459
            [ip] => 1502994676
        )

    [102] => Array
        (
            [hostid] => 0000000504
            [ip] => 1502989631
        )

    [103] => Array
        (
            [hostid] => 0000000461
            [ip] => 1502994517
        )

    [104] => Array
        (
            [hostid] => 0000000462
            [ip] => 1502991927
        )

    [105] => Array
        (
            [hostid] => 0000000325
            [ip] => 1502994499
        )

    [106] => Array
        (
            [hostid] => 0000000328
            [ip] => 1502989766
        )

    [107] => Array
        (
            [hostid] => 0000000358
            [ip] => 1502989703
        )

    [108] => Array
        (
            [hostid] => 0000000332
            [ip] => 1502992099
        )

    [109] => Array
        (
            [hostid] => 0000000338
            [ip] => 1502989623
        )

    [110] => Array
        (
            [hostid] => 0000000517
            [ip] => 1502996520
        )

    [111] => Array
        (
            [hostid] => 0000000348
            [ip] => 1502989652
        )

    [112] => Array
        (
            [hostid] => 0000000349
            [ip] => 1502989606
        )

    [113] => Array
        (
            [hostid] => 0000000554
            [ip] => 1502996566
        )

    [114] => Array
        (
            [hostid] => 0000000417
            [ip] => 1502989811
        )

    [115] => Array
        (
            [hostid] => 0000000534
            [ip] => 1502994569
        )

    [116] => Array
        (
            [hostid] => 0000000398
            [ip] => 1502994550
        )

    [117] => Array
        (
            [hostid] => 0000000455
            [ip] => 1502991982
        )

    [118] => Array
        (
            [hostid] => 0000000400
            [ip] => 1502994535
        )

    [119] => Array
        (
            [hostid] => 0000000456
            [ip] => 1502992078
        )

    [120] => Array
        (
            [hostid] => 0000000381
            [ip] => 1502989697
        )

    [121] => Array
        (
            [hostid] => 0000000382
            [ip] => 1502994578
        )

    [122] => Array
        (
            [hostid] => 0000000523
            [ip] => 1502994459
        )

    [123] => Array
        (
            [hostid] => 0000000407
            [ip] => 1502994634
        )

    [124] => Array
        (
            [hostid] => 0000000515
            [ip] => 1502996514
        )

    [125] => Array
        (
            [hostid] => 0000000516
            [ip] => 1502996517
        )

    [126] => Array
        (
            [hostid] => 0000000536
            [ip] => 1502994472
        )

    [127] => Array
        (
            [hostid] => 0000000539
            [ip] => 1502994490
        )

    [128] => Array
        (
            [hostid] => 0000000423
            [ip] => 1502992012
        )

    [129] => Array
        (
            [hostid] => 0000000425
            [ip] => 1502994637
        )

    [130] => Array
        (
            [hostid] => 0000000433
            [ip] => 1502994643
        )

    [131] => Array
        (
            [hostid] => 0000000434
            [ip] => 1502994646
        )

    [132] => Array
        (
            [hostid] => 0000000435
            [ip] => 1502994655
        )

    [133] => Array
        (
            [hostid] => 0000000436
            [ip] => 1502992021
        )

    [134] => Array
        (
            [hostid] => 0000000508
            [ip] => 1502996505
        )

    [135] => Array
        (
            [hostid] => 0000000443
            [ip] => 1502994661
        )

    [136] => Array
        (
            [hostid] => 0000000442
            [ip] => 1502994538
        )

    [137] => Array
        (
            [hostid] => 0000000449
            [ip] => 1502994667
        )

    [138] => Array
        (
            [hostid] => 0000000541
            [ip] => 1502996552
        )

    [139] => Array
        (
            [hostid] => 0000000574
            [ip] => 1502996611
        )

    [140] => Array
        (
            [hostid] => 0000000505
            [ip] => 1502996523
        )

    [141] => Array
        (
            [hostid] => 0000000452
            [ip] => 1502992041
        )

    [142] => Array
        (
            [hostid] => 0000000464
            [ip] => 1502991938
        )

    [143] => Array
        (
            [hostid] => 0000000465
            [ip] => 1502994502
        )

    [144] => Array
        (
            [hostid] => 0000000475
            [ip] => 1502991941
        )

    [145] => Array
        (
            [hostid] => 0000000476
            [ip] => 1502991956
        )

    [146] => Array
        (
            [hostid] => 0000000479
            [ip] => 1502991953
        )

    [147] => Array
        (
            [hostid] => 0000000482
            [ip] => 1502991950
        )

    [148] => Array
        (
            [hostid] => 0000000491
            [ip] => 1502996499
        )

    [149] => Array
        (
            [hostid] => 0000000490
            [ip] => 1502989817
        )

    [150] => Array
        (
            [hostid] => 0000000492
            [ip] => 1502991965
        )

    [151] => Array
        (
            [hostid] => 0000000493
            [ip] => 1502996496
        )

    [152] => Array
        (
            [hostid] => 0000000496
            [ip] => 1502991971
        )

    [153] => Array
        (
            [hostid] => 0000000498
            [ip] => 1502991968
        )

    [154] => Array
        (
            [hostid] => 0000000545
            [ip] => 1502996555
        )

    [155] => Array
        (
            [hostid] => 0000000501
            [ip] => 1502996493
        )

    [156] => Array
        (
            [hostid] => 0000000507
            [ip] => 1502994626
        )

    [157] => Array
        (
            [hostid] => 0000000509
            [ip] => 1502996508
        )

    [158] => Array
        (
            [hostid] => 0000000514
            [ip] => 1502989644
        )

    [159] => Array
        (
            [hostid] => 0000000538
            [ip] => 1502994558
        )

    [160] => Array
        (
            [hostid] => 0000000521
            [ip] => 1502992117
        )

    [161] => Array
        (
            [hostid] => 0000000522
            [ip] => 1502996526
        )

    [162] => Array
        (
            [hostid] => 0000000530
            [ip] => 1502989802
        )

    [163] => Array
        (
            [hostid] => 0000000531
            [ip] => 1502989787
        )

    [164] => Array
        (
            [hostid] => 0000000540
            [ip] => 1502996543
        )

    [165] => Array
        (
            [hostid] => 0000000542
            [ip] => 1502992120
        )

    [166] => Array
        (
            [hostid] => 0000000543
            [ip] => 1502996546
        )

    [167] => Array
        (
            [hostid] => 0000000555
            [ip] => 1502996578
        )

    [168] => Array
        (
            [hostid] => 0000000556
            [ip] => 1502996581
        )

    [169] => Array
        (
            [hostid] => 0000000559
            [ip] => 1502996584
        )

    [170] => Array
        (
            [hostid] => 0000000560
            [ip] => 1502996623
        )

    [171] => Array
        (
            [hostid] => 0000000563
            [ip] => 1502989772
        )

    [172] => Array
        (
            [hostid] => 0000000562
            [ip] => 1502989781
        )

    [173] => Array
        (
            [hostid] => 0000000573
            [ip] => 1502996587
        )

    [174] => Array
        (
            [hostid] => 0000000566
            [ip] => 1502989799
        )

    [175] => Array
        (
            [hostid] => 0000000575
            [ip] => 1502996608
        )

    [176] => Array
        (
            [hostid] => 0000000576
            [ip] => 1502996596
        )

    [177] => Array
        (
            [hostid] => 0000000578
            [ip] => 1502996599
        )

    [178] => Array
        (
            [hostid] => 0000000579
            [ip] => 1502996605
        )

    [179] => Array
        (
            [hostid] => 0000000580
            [ip] => 1502996614
        )

    [180] => Array
        (
            [hostid] => 0000000582
            [ip] => 1502996602
        )

    [181] => Array
        (
            [hostid] => 0000000583
            [ip] => 1502996626
        )

    [182] => Array
        (
            [hostid] => 0000000590
            [ip] => 1502996632
        )

    [183] => Array
        (
            [hostid] => 0000000586
            [ip] => 1502996629
        )

)