Mongolia (MN) - IPv4 address delegations
Data from RIR websites as of: Mon Aug 04 2025
Most IPv4 delegations correspond to a single "/prefix" address range.
Some IPv4 delegations correspond to several consecutive "/prefix" ranges with the same holder, aggregated together in a single delegation (for example a /23 and the following /24 aggregated in a delegation with 768 addresses). In this case, colum "Prefix" in the following table contains the keyword "Aggreg", and the entry in the "IPv4 List" text file appears as "First address-Last address".
| APNIC Delegations |
| Zone |
Country |
Parameter |
First |
Last |
Prefix |
Number |
Date |
Status |
| APNIC |
MN |
IPv4 |
14.1.124.0 |
14.1.127.255 |
/22 |
1 024 |
2016-01-12 |
Allocated |
| APNIC |
MN |
IPv4 |
27.123.212.0 |
27.123.215.255 |
/22 |
1 024 |
2010-10-11 |
Allocated |
| APNIC |
MN |
IPv4 |
36.50.6.0 |
36.50.7.255 |
/23 |
512 |
2023-11-24 |
Allocated |
| APNIC |
MN |
IPv4 |
43.228.128.0 |
43.228.131.255 |
/22 |
1 024 |
2014-12-31 |
Assigned |
| APNIC |
MN |
IPv4 |
43.231.112.0 |
43.231.115.255 |
/22 |
1 024 |
2015-02-13 |
Allocated |
| APNIC |
MN |
IPv4 |
43.242.240.0 |
43.242.243.255 |
/22 |
1 024 |
2014-09-05 |
Allocated |
| APNIC |
MN |
IPv4 |
43.250.124.0 |
43.250.127.255 |
/22 |
1 024 |
2014-10-27 |
Allocated |
| APNIC |
MN |
IPv4 |
45.117.32.0 |
45.117.35.255 |
/22 |
1 024 |
2015-05-15 |
Allocated |
| APNIC |
MN |
IPv4 |
49.0.128.0 |
49.0.159.255 |
/19 |
8 192 |
2010-11-05 |
Allocated |
| APNIC |
MN |
IPv4 |
49.0.168.0 |
49.0.175.255 |
/21 |
2 048 |
2010-11-05 |
Allocated |
| APNIC |
MN |
IPv4 |
49.0.176.0 |
49.0.183.255 |
/21 |
2 048 |
2010-11-05 |
Allocated |
| APNIC |
MN |
IPv4 |
59.153.84.0 |
59.153.87.255 |
/22 |
1 024 |
2015-10-19 |
Allocated |
| APNIC |
MN |
IPv4 |
59.153.112.0 |
59.153.115.255 |
/22 |
1 024 |
2015-10-20 |
Allocated |
| APNIC |
MN |
IPv4 |
64.119.16.0 |
64.119.31.255 |
/20 |
4 096 |
2006-12-13 |
Allocated |
| APNIC |
MN |
IPv4 |
66.181.160.0 |
66.181.191.255 |
/19 |
8 192 |
2009-04-09 |
Allocated |
| APNIC |
MN |
IPv4 |
103.8.60.0 |
103.8.60.255 |
/24 |
256 |
2012-04-13 |
Assigned |
| APNIC |
MN |
IPv4 |
103.9.88.0 |
103.9.91.255 |
/22 |
1 024 |
2012-05-10 |
Allocated |
| APNIC |
MN |
IPv4 |
103.10.20.0 |
103.10.23.255 |
/22 |
1 024 |
2011-05-13 |
Allocated |
| APNIC |
MN |
IPv4 |
103.11.192.0 |
103.11.195.255 |
/22 |
1 024 |
2011-10-31 |
Allocated |
| APNIC |
MN |
IPv4 |
103.14.36.0 |
103.14.39.255 |
/22 |
1 024 |
2012-06-13 |
Allocated |
| APNIC |
MN |
IPv4 |
103.17.108.0 |
103.17.109.255 |
/23 |
512 |
2013-02-27 |
Assigned |
| APNIC |
MN |
IPv4 |
103.20.152.0 |
103.20.155.255 |
/22 |
1 024 |
2012-09-18 |
Assigned |
| APNIC |
MN |
IPv4 |
103.23.48.0 |
103.23.51.255 |
/22 |
1 024 |
2011-11-15 |
Allocated |
| APNIC |
MN |
IPv4 |
103.26.192.0 |
103.26.195.255 |
/22 |
1 024 |
2013-06-24 |
Allocated |
| APNIC |
MN |
IPv4 |
103.29.144.0 |
103.29.147.255 |
/22 |
1 024 |
2011-08-08 |
Allocated |
| APNIC |
MN |
IPv4 |
103.29.199.0 |
103.29.199.255 |
/24 |
256 |
2011-08-19 |
Assigned |
| APNIC |
MN |
IPv4 |
103.41.92.0 |
103.41.93.255 |
/23 |
512 |
2022-11-18 |
Assigned |
| APNIC |
MN |
IPv4 |
103.41.112.0 |
103.41.113.255 |
/23 |
512 |
2022-11-18 |
Assigned |
| APNIC |
MN |
IPv4 |
103.48.116.0 |
103.48.116.255 |
/24 |
256 |
2015-01-21 |
Allocated |
| APNIC |
MN |
IPv4 |
103.48.184.0 |
103.48.187.255 |
/22 |
1 024 |
2015-01-23 |
Allocated |
| APNIC |
MN |
IPv4 |
103.50.204.0 |
103.50.207.255 |
/22 |
1 024 |
2015-02-13 |
Allocated |
| APNIC |
MN |
IPv4 |
103.51.60.0 |
103.51.60.255 |
/24 |
256 |
2015-02-19 |
Assigned |
| APNIC |
MN |
IPv4 |
103.57.92.0 |
103.57.95.255 |
/22 |
1 024 |
2015-05-15 |
Allocated |
| APNIC |
MN |
IPv4 |
103.68.107.0 |
103.68.107.255 |
/24 |
256 |
2016-07-04 |
Allocated |
| APNIC |
MN |
IPv4 |
103.71.100.0 |
103.71.101.255 |
/23 |
512 |
2023-01-19 |
Allocated |
| APNIC |
MN |
IPv4 |
103.79.156.0 |
103.79.157.255 |
/23 |
512 |
2016-11-18 |
Allocated |
| APNIC |
MN |
IPv4 |
103.80.210.0 |
103.80.211.255 |
/23 |
512 |
2016-12-06 |
Allocated |
| APNIC |
MN |
IPv4 |
103.85.184.0 |
103.85.185.255 |
/23 |
512 |
2023-02-14 |
Allocated |
| APNIC |
MN |
IPv4 |
103.87.69.0 |
103.87.69.255 |
/24 |
256 |
2017-03-07 |
Allocated |
| APNIC |
MN |
IPv4 |
103.87.255.0 |
103.87.255.255 |
/24 |
256 |
2017-03-17 |
Allocated |
| APNIC |
MN |
IPv4 |
103.98.68.0 |
103.98.71.255 |
/22 |
1 024 |
2017-08-02 |
Allocated |
| APNIC |
MN |
IPv4 |
103.99.103.0 |
103.99.103.255 |
/24 |
256 |
2017-08-24 |
Assigned |
| APNIC |
MN |
IPv4 |
103.111.68.0 |
103.111.68.255 |
/24 |
256 |
2018-03-14 |
Assigned |
| APNIC |
MN |
IPv4 |
103.119.92.0 |
103.119.92.255 |
/24 |
256 |
2018-07-19 |
Assigned |
| APNIC |
MN |
IPv4 |
103.126.104.0 |
103.126.107.255 |
/22 |
1 024 |
2018-11-30 |
Allocated |
| APNIC |
MN |
IPv4 |
103.136.254.0 |
103.136.254.255 |
/24 |
256 |
2019-03-15 |
Assigned |
| APNIC |
MN |
IPv4 |
103.139.146.0 |
103.139.147.255 |
/23 |
512 |
2019-05-28 |
Allocated |
| APNIC |
MN |
IPv4 |
103.140.10.0 |
103.140.11.255 |
/23 |
512 |
2019-06-14 |
Allocated |
| APNIC |
MN |
IPv4 |
103.141.250.0 |
103.141.251.255 |
/23 |
512 |
2019-08-12 |
Allocated |
| APNIC |
MN |
IPv4 |
103.142.76.0 |
103.142.76.255 |
/24 |
256 |
2019-08-21 |
Assigned |
| APNIC |
MN |
IPv4 |
103.142.243.0 |
103.142.243.255 |
/24 |
256 |
2019-09-11 |
Assigned |
| APNIC |
MN |
IPv4 |
103.143.40.0 |
103.143.41.255 |
/23 |
512 |
2019-09-15 |
Allocated |
| APNIC |
MN |
IPv4 |
103.145.234.0 |
103.145.235.255 |
/23 |
512 |
2019-12-02 |
Allocated |
| APNIC |
MN |
IPv4 |
103.153.141.0 |
103.153.141.255 |
/24 |
256 |
2020-07-21 |
Allocated |
| APNIC |
MN |
IPv4 |
103.157.184.0 |
103.157.185.255 |
/23 |
512 |
2020-10-23 |
Allocated |
| APNIC |
MN |
IPv4 |
103.161.242.0 |
103.161.242.255 |
/24 |
256 |
2021-01-20 |
Allocated |
| APNIC |
MN |
IPv4 |
103.165.46.0 |
103.165.46.255 |
/24 |
256 |
2021-03-29 |
Assigned |
| APNIC |
MN |
IPv4 |
103.168.34.0 |
103.168.35.255 |
/23 |
512 |
2021-06-10 |
Assigned |
| APNIC |
MN |
IPv4 |
103.168.56.0 |
103.168.56.255 |
/24 |
256 |
2021-06-11 |
Allocated |
| APNIC |
MN |
IPv4 |
103.168.178.0 |
103.168.179.255 |
/23 |
512 |
2021-06-21 |
Allocated |
| APNIC |
MN |
IPv4 |
103.170.17.0 |
103.170.17.255 |
/24 |
256 |
2021-07-21 |
Allocated |
| APNIC |
MN |
IPv4 |
103.176.154.0 |
103.176.154.255 |
/24 |
256 |
2021-11-17 |
Allocated |
| APNIC |
MN |
IPv4 |
103.194.176.0 |
103.194.179.255 |
/22 |
1 024 |
2015-08-13 |
Allocated |
| APNIC |
MN |
IPv4 |
103.206.152.0 |
103.206.153.255 |
/23 |
512 |
2016-01-15 |
Allocated |
| APNIC |
MN |
IPv4 |
103.206.192.0 |
103.206.195.255 |
/22 |
1 024 |
2016-01-18 |
Allocated |
| APNIC |
MN |
IPv4 |
103.209.212.0 |
103.209.213.255 |
/23 |
512 |
2023-05-25 |
Allocated |
| APNIC |
MN |
IPv4 |
103.212.116.0 |
103.212.119.255 |
/22 |
1 024 |
2016-03-30 |
Allocated |
| APNIC |
MN |
IPv4 |
103.212.162.0 |
103.212.163.255 |
/23 |
512 |
2023-06-01 |
Allocated |
| APNIC |
MN |
IPv4 |
103.215.14.0 |
103.215.14.255 |
/24 |
256 |
2023-07-20 |
Assigned |
| APNIC |
MN |
IPv4 |
103.219.136.0 |
103.219.139.255 |
/22 |
1 024 |
2016-05-18 |
Allocated |
| APNIC |
MN |
IPv4 |
103.229.120.0 |
103.229.123.255 |
/22 |
1 024 |
2014-04-14 |
Assigned |
| APNIC |
MN |
IPv4 |
103.229.176.0 |
103.229.179.255 |
/22 |
1 024 |
2014-04-17 |
Assigned |
| APNIC |
MN |
IPv4 |
103.236.194.0 |
103.236.195.255 |
/23 |
512 |
2022-09-09 |
Assigned |
| APNIC |
MN |
IPv4 |
103.239.56.0 |
103.239.59.255 |
/22 |
1 024 |
2014-07-31 |
Allocated |
| APNIC |
MN |
IPv4 |
103.242.44.0 |
103.242.47.255 |
/22 |
1 024 |
2013-09-12 |
Allocated |
| APNIC |
MN |
IPv4 |
103.254.120.0 |
103.254.123.255 |
/22 |
1 024 |
2013-12-05 |
Allocated |
| APNIC |
MN |
IPv4 |
112.72.0.0 |
112.72.15.255 |
/20 |
4 096 |
2008-12-24 |
Allocated |
| APNIC |
MN |
IPv4 |
115.187.88.0 |
115.187.91.255 |
/22 |
1 024 |
2008-09-22 |
Allocated |
| APNIC |
MN |
IPv4 |
119.40.96.0 |
119.40.103.255 |
/21 |
2 048 |
2008-01-04 |
Allocated |
| APNIC |
MN |
IPv4 |
121.101.176.0 |
121.101.183.255 |
/21 |
2 048 |
2007-11-19 |
Allocated |
| APNIC |
MN |
IPv4 |
122.201.16.0 |
122.201.31.255 |
/20 |
4 096 |
2006-10-30 |
Allocated |
| APNIC |
MN |
IPv4 |
124.158.104.0 |
124.158.111.255 |
/21 |
2 048 |
2007-10-03 |
Allocated |
| APNIC |
MN |
IPv4 |
124.158.116.0 |
124.158.117.255 |
/23 |
512 |
2007-10-03 |
Allocated |
| APNIC |
MN |
IPv4 |
124.158.119.0 |
124.158.119.255 |
/24 |
256 |
2007-10-03 |
Allocated |
| APNIC |
MN |
IPv4 |
124.158.120.0 |
124.158.127.255 |
/21 |
2 048 |
2007-10-03 |
Allocated |
| APNIC |
MN |
IPv4 |
139.5.216.0 |
139.5.219.255 |
/22 |
1 024 |
2016-03-30 |
Allocated |
| APNIC |
MN |
IPv4 |
157.10.38.0 |
157.10.39.255 |
/23 |
512 |
2024-01-02 |
Allocated |
| APNIC |
MN |
IPv4 |
157.15.6.0 |
157.15.7.255 |
/23 |
512 |
2024-01-22 |
Assigned |
| APNIC |
MN |
IPv4 |
160.22.210.0 |
160.22.211.255 |
/23 |
512 |
2024-06-21 |
Assigned |
| APNIC |
MN |
IPv4 |
160.187.40.0 |
160.187.41.255 |
/23 |
512 |
2024-09-12 |
Assigned |
| APNIC |
MN |
IPv4 |
160.250.66.0 |
160.250.66.255 |
/24 |
256 |
2024-11-25 |
Assigned |
| APNIC |
MN |
IPv4 |
161.248.104.0 |
161.248.104.255 |
/24 |
256 |
2025-01-06 |
Assigned |
| APNIC |
MN |
IPv4 |
161.248.142.0 |
161.248.143.255 |
/23 |
512 |
2025-01-10 |
Assigned |
| APNIC |
MN |
IPv4 |
161.248.150.0 |
161.248.151.255 |
/23 |
512 |
2025-01-10 |
Allocated |
| APNIC |
MN |
IPv4 |
161.248.252.0 |
161.248.253.255 |
/23 |
512 |
2025-01-22 |
Allocated |
| APNIC |
MN |
IPv4 |
165.101.83.0 |
165.101.83.255 |
/24 |
256 |
2025-06-27 |
Assigned |
| APNIC |
MN |
IPv4 |
180.149.64.0 |
180.149.127.255 |
/18 |
16 384 |
2009-08-31 |
Allocated |
| APNIC |
MN |
IPv4 |
183.81.170.0 |
183.81.171.255 |
/23 |
512 |
2009-11-18 |
Allocated |
| APNIC |
MN |
IPv4 |
183.177.96.0 |
183.177.111.255 |
/20 |
4 096 |
2009-11-30 |
Allocated |
| APNIC |
MN |
IPv4 |
192.82.64.0 |
192.82.79.255 |
/20 |
4 096 |
1990-05-30 |
Allocated |
| APNIC |
MN |
IPv4 |
192.82.88.0 |
192.82.91.255 |
/22 |
1 024 |
1990-05-30 |
Allocated |
| APNIC |
MN |
IPv4 |
192.82.92.0 |
192.82.95.255 |
/22 |
1 024 |
1990-05-30 |
Allocated |
| APNIC |
MN |
IPv4 |
192.82.100.0 |
192.82.100.255 |
/24 |
256 |
1990-05-30 |
Allocated |
| APNIC |
MN |
IPv4 |
202.5.192.0 |
202.5.207.255 |
/20 |
4 096 |
2000-06-06 |
Allocated |
| APNIC |
MN |
IPv4 |
202.9.40.0 |
202.9.47.255 |
/21 |
2 048 |
2011-04-05 |
Allocated |
| APNIC |
MN |
IPv4 |
202.21.96.0 |
202.21.127.255 |
/19 |
8 192 |
1993-08-16 |
Allocated |
| APNIC |
MN |
IPv4 |
202.37.109.0 |
202.37.109.255 |
/24 |
256 |
1995-08-08 |
Allocated |
| APNIC |
MN |
IPv4 |
202.37.235.0 |
202.37.235.255 |
/24 |
256 |
2024-04-11 |
Assigned |
| APNIC |
MN |
IPv4 |
202.55.176.0 |
202.55.191.255 |
/20 |
4 096 |
2003-07-08 |
Allocated |
| APNIC |
MN |
IPv4 |
202.70.32.0 |
202.70.47.255 |
/20 |
4 096 |
2001-07-19 |
Allocated |
| APNIC |
MN |
IPv4 |
202.72.240.0 |
202.72.247.255 |
/21 |
2 048 |
2004-11-23 |
Allocated |
| APNIC |
MN |
IPv4 |
202.126.88.0 |
202.126.91.255 |
/22 |
1 024 |
2006-09-06 |
Allocated |
| APNIC |
MN |
IPv4 |
202.126.92.0 |
202.126.95.255 |
/22 |
1 024 |
2006-09-06 |
Allocated |
| APNIC |
MN |
IPv4 |
202.131.0.0 |
202.131.3.255 |
/22 |
1 024 |
1995-11-29 |
Allocated |
| APNIC |
MN |
IPv4 |
202.131.4.0 |
202.131.7.255 |
/22 |
1 024 |
1998-02-10 |
Allocated |
| APNIC |
MN |
IPv4 |
202.131.224.0 |
202.131.255.255 |
/19 |
8 192 |
1999-11-23 |
Allocated |
| APNIC |
MN |
IPv4 |
202.170.64.0 |
202.170.79.255 |
/20 |
4 096 |
1999-06-09 |
Allocated |
| APNIC |
MN |
IPv4 |
202.179.0.0 |
202.179.31.255 |
/19 |
8 192 |
2010-08-17 |
Allocated |
| APNIC |
MN |
IPv4 |
202.180.216.0 |
202.180.223.255 |
/21 |
2 048 |
2005-11-24 |
Allocated |
| APNIC |
MN |
IPv4 |
203.17.23.0 |
203.17.23.255 |
/24 |
256 |
1995-07-07 |
Assigned |
| APNIC |
MN |
IPv4 |
203.21.120.0 |
203.21.120.255 |
/24 |
256 |
1995-10-30 |
Assigned |
| APNIC |
MN |
IPv4 |
203.23.49.0 |
203.23.49.255 |
/24 |
256 |
1996-04-30 |
Assigned |
| APNIC |
MN |
IPv4 |
203.23.199.0 |
203.23.199.255 |
/24 |
256 |
1996-02-06 |
Assigned |
| APNIC |
MN |
IPv4 |
203.26.188.0 |
203.26.189.255 |
/23 |
512 |
1996-05-03 |
Allocated |
| APNIC |
MN |
IPv4 |
203.34.37.0 |
203.34.37.255 |
/24 |
256 |
2009-10-01 |
Assigned |
| APNIC |
MN |
IPv4 |
203.91.112.0 |
203.91.119.255 |
/21 |
2 048 |
2006-01-31 |
Allocated |
| APNIC |
MN |
IPv4 |
203.98.76.0 |
203.98.77.255 |
/23 |
512 |
2000-06-15 |
Allocated |
| APNIC |
MN |
IPv4 |
203.169.48.0 |
203.169.51.255 |
/22 |
1 024 |
2006-04-18 |
Allocated |
| APNIC |
MN |
IPv4 |
203.174.26.0 |
203.174.26.255 |
/24 |
256 |
2008-04-04 |
Assigned |
| APNIC |
MN |
IPv4 |
203.217.138.0 |
203.217.139.255 |
/23 |
512 |
2017-09-25 |
Allocated |
| APNIC |
MN |
IPv4 |
218.100.84.0 |
218.100.84.255 |
/24 |
256 |
2011-01-24 |
Assigned |
