AS44481 is the autonomous system of Professional Data Management Services Limited. It holds 512 IPv4 addresses in 2 prefixes, mainly in 
Isle of Man.
By IPv4 addresses the network ranks #56,619 worldwide and #7 of 8 networks in Isle of Man. That is 0.46% of the country’s IPv4 space.
The largest block is 213.137.13.0 to 213.137.13.255 with 256 addresses, geolocated to Douglas.
- IPv4 addresses
- 512
- IPv4 prefixes
- 2
- World rank
- #56,619
- Country share
- 0.46%
Addresses by country
- Isle of Man 100%
Largest blocks
- 213.137.13.0 Douglas256
- 193.219.111.0 Douglas256
Networks of similar size
512
512
512
512
512
512
512IPv4 prefixes
Questions and answers
Who owns AS44481?
Autonomous system AS44481 is operated by Professional Data Management Services Limited.
How many IP addresses does AS44481 have?
The network holds 512 IPv4 addresses in 2 prefixes.
Which country is AS44481 in?
The main country is Isle of Man.
How big is AS44481?
By IPv4 addresses it ranks #56,619 worldwide.
What is the largest address block of AS44481?
213.137.13.0 to 213.137.13.255, 256 addresses.