<?php
$input = <<<EOD
inetnum: 81.25.48.0 - 81.25.51.255
netname: UltraNet-Main-Net
descr: JSC Lan-Telecom
country: RU
admin-c: XL-RIPE
tech-c: XL-RIPE
status: ASSIGNED PA
mnt-by: LAN-TELECOM-MNT
mnt-lower: LAN-TELECOM-MNT
mnt-routes: LAN-TELECOM-MNT
source: RIPE #Filtered
person: Konstantin A Ploshenko
address: Lavochkina str., 34
address: 125581, Moscow, Russia
phone: +7 495 2589110
fax-no: +7 495 2589110
nic-hdl: XL-RIPE
source: RIPE #Filtered
mnt-by: XL-MNT
% Information related to '81.25.48.0/22AS39463'
route: 81.25.48.0/22
descr: JSC Lan-Telecom
origin: AS39463
mnt-by: LAN-TELECOM-MNT
source: RIPE #Filtered
EOD;
$regexp = '/address:\s*(.*)/';
foreach($matches[1] as $match) {
echo $match, PHP_EOL;
}
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