ISLAMABAD - The Islamic State group says it has established a 'province' in Pakistan, days after the terrorist organization used the name 'Hind Province' for an attack it claimed in the India-ruled portion of the disputed Kashmir region.

Both of the divisions formerly fell under the 'Khorasan Province' or ISKP - the name the Middle East-based terrorist group uses for its regional operations launched in early 2015 from bases in the border region of Afghanistan - according to the SITE Intelligence Group, which monitors jihadist threats.

The 'Islamic State Pakistan Province,' in communiques issued via its global propaganda mouthpiece Amaq News Agency, took credit for killing a Pakistani police officer this week in Mastung, and it reported shooting at a gathering of militants linked to the outlawed Pakistani Taliban militant group in Quetta.

Both the districts are located in violence-hit Baluchistan province, which borders Afghanistan and Iran. Several separatist Baluch groups and sectarian organizations also are active in the province.

There was no immediate reaction available from the Pakistani government.

Islamabad maintains there is no 'organized' presence of IS in the country. Pakistani military officials say an ongoing nationwide military-led 'intelligence-based operation' is primarily aimed at denying space in Pakistan to extremists linked to any terrorist groups.

Marketplace expolsion

IS also took responsibility for last month's suicide blast in a marketplace in Quetta city that killed 20 people and left nearly 50 injured. The targets of the attack were members of the ethnic Hazara Shiite Muslim community.

On Friday, IS declared in a statement via Amaq the creation of 'Hind Province,' while taking responsibility for clashes with Indian forces in Amshipora in the Shopian district of Kashmir.

IS has increased attacks lately in the region, including taking credit for the group's Easter Sunday first-ever bombings in Sri Lanka that killed more than 250 people.

Observers say altering its provincial structure and fragmenting the 'Khorasan Province' by IS could be aimed at bolstering its credentials after losing its 'caliphate' in Syria and Iran, where the terrorists at one point used to control thousands of miles of territory.

'As ISIS [one of several acronyms used for IS] seeks to build and restructure foundations of insurgencies across the globe after its losses in Iraq and Syria, it is attempting to recruit also from Pakistan, a country with an existing jihadi militant population,' tweeted Rita Katz, the director of the SITE Intelligence Group.

In IS propaganda, all of Afghanistan and most of Pakistan and Central Asia make up the so-called Khorasan Province. In its past statements after launching regional operations, IS spoke about creating its own chapter for the Indian subcontinent.