AS18172 is the autonomous system of ITSYSTEM LLC. It holds 256 IPv4 addresses in 1 prefixes, mainly in 
Mongolia.
By IPv4 addresses the network ranks #66,349 worldwide and #45 of 51 networks in Mongolia. That is 0.13% of the country’s IPv4 space.
The largest block is 103.87.255.0 to 103.87.255.255 with 256 addresses, geolocated to Ulaanbaatar.
- IPv4 addresses
- 256
- IPv4 prefixes
- 1
- World rank
- #66,349
- Country share
- 0.13%
Addresses by country
- Mongolia 100%
Largest blocks
- 103.87.255.0 Ulaanbaatar256
Networks of similar size
- AS136427 MCB-ARIF HABIB SAVINGS AND INVESTMENTS LIMITED
256 - AS136539 ZOOLOGICAL PARKS BOARD OF NSW
256 - AS136430 Shine Lawyers Pty Ltd256
- AS134826 Softde'but Co.,LTD.
256 - AS150386 VVDN TECHNOLOGIES PVT LTD
256 - AS136313 Solutions Infini Technologies India Pvt Ltd256
- AS136616 Webstercare256
- AS136447 Four Kites India Private Ltd256
IPv4 prefixes
Questions and answers
Who owns AS18172?
Autonomous system AS18172 is operated by ITSYSTEM LLC.
How many IP addresses does AS18172 have?
The network holds 256 IPv4 addresses in 1 prefixes.
Which country is AS18172 in?
The main country is Mongolia.
How big is AS18172?
By IPv4 addresses it ranks #66,349 worldwide.
What is the largest address block of AS18172?
103.87.255.0 to 103.87.255.255, 256 addresses.