Summary

ASN	AS21928 T-Mobile USA, Inc.
BGP	172.56.0.0/16
Registry	ARIN
Country	US
Status	assigned
IP Version	IPv4
Allocated	2012-09-18
Last Updated	2026-08-26


172.56.0.0/24	N/A	1	1
172.56.2.0/24	N/A	1	1
172.56.4.0/24	N/A	1	1
172.56.6.0/24	N/A	1	1
172.56.8.0/24	N/A	1	1
172.56.10.0/24	N/A	1	1
172.56.12.0/24	N/A	1	1
172.56.14.0/24	N/A	1	1
172.56.16.0/24	N/A	1	1
172.56.18.0/24	N/A	1	1
172.56.20.0/24	N/A	1	1
172.56.22.0/24	N/A	1	1
172.56.24.0/24	N/A	1	1
172.56.26.0/24	N/A	1	1
172.56.28.0/24	N/A	1	1
172.56.30.0/24	N/A	1	1
172.56.32.0/24	N/A	1	1
172.56.34.0/24	N/A	1	1
172.56.36.0/24	N/A	1	1
172.56.38.0/24	N/A	1	1
172.56.40.0/24	N/A	1	1
172.56.42.0/24	N/A	1	1
172.56.44.0/24	N/A	1	1
172.56.46.0/24	N/A	1	1
172.56.52.0/24	N/A	1	1
172.56.54.0/24	N/A	1	1
172.56.56.0/24	N/A	1	2
172.56.58.0/24	N/A	1	1
172.56.60.0/24	N/A	1	1
172.56.62.0/24	N/A	1	1
172.56.64.0/24	N/A	1	2
172.56.66.0/24	N/A	1	1
172.56.68.0/24	N/A	1	1
172.56.70.0/24	N/A	1	1
172.56.72.0/24	N/A	1	2
172.56.74.0/24	N/A	1	1
172.56.76.0/24	N/A	1	1
172.56.78.0/24	N/A	1	1
172.56.80.0/24	N/A	1	2
172.56.82.0/24	N/A	1	1
172.56.84.0/24	N/A	1	1
172.56.86.0/24	N/A	1	1
172.56.88.0/24	N/A	1	2
172.56.90.0/24	N/A	1	1
172.56.92.0/24	N/A	1	1
172.56.94.0/24	N/A	1	1
172.56.96.0/24	N/A	1	2
172.56.98.0/24	N/A	1	1
172.56.100.0/24	N/A	1	1
172.56.102.0/24	N/A	1	1
172.56.104.0/24	N/A	1	2
172.56.106.0/24	N/A	1	1
172.56.108.0/24	N/A	1	1
172.56.110.0/24	N/A	1	1
172.56.112.0/24	N/A	1	2
172.56.114.0/24	N/A	1	1
172.56.116.0/24	N/A	1	1
172.56.118.0/24	N/A	1	1
172.56.120.0/24	N/A	1	2
172.56.122.0/24	N/A	1	1
172.56.124.0/24	N/A	1	1
172.56.126.0/24	N/A	1	1
172.56.128.0/24	N/A	1	1
172.56.130.0/24	N/A	1	1
172.56.134.0/24	N/A	1	1
172.56.136.0/24	N/A	1	1
172.56.138.0/24	N/A	1	1
172.56.140.0/24	N/A	1	1
172.56.144.0/24	N/A	1	1
172.56.148.0/24	N/A	1	1
172.56.150.0/24	N/A	1	1
172.56.152.0/24	N/A	1	2
172.56.154.0/24	N/A	1	1
172.56.156.0/24	N/A	1	1
172.56.160.0/24	N/A	1	2
172.56.162.0/24	N/A	1	1
172.56.164.0/24	N/A	1	1
172.56.166.0/24	N/A	1	1
172.56.168.0/24	N/A	1	2
172.56.170.0/24	N/A	1	1
172.56.172.0/24	N/A	1	1
172.56.174.0/24	N/A	1	1
172.56.176.0/24	N/A	1	2
172.56.178.0/24	N/A	1	1
172.56.180.0/24	N/A	1	1
172.56.182.0/24	N/A	1	1
172.56.186.0/24	N/A	1	1
172.56.188.0/24	N/A	1	1
172.56.190.0/24	N/A	1	1
172.56.192.0/24	N/A	1	2
172.56.194.0/24	N/A	1	1
172.56.196.0/24	N/A	1	1
172.56.198.0/24	N/A	1	1
172.56.200.0/24	N/A	1	2
172.56.202.0/24	N/A	1	1
172.56.204.0/24	N/A	1	1
172.56.208.0/24	N/A	1	2
172.56.210.0/24	N/A	1	1
172.56.212.0/24	N/A	1	1
172.56.216.0/24	N/A	1	2
172.56.218.0/24	N/A	1	1
172.56.220.0/24	N/A	1	1
172.56.222.0/24	N/A	1	1
172.56.224.0/24	N/A	1	2
172.56.226.0/24	N/A	1	1
172.56.228.0/24	N/A	1	1
172.56.232.0/24	N/A	1	2
172.56.234.0/24	N/A	1	1
172.56.236.0/24	N/A	1	1
172.56.238.0/24	N/A	1	1
172.56.240.0/24	N/A	1	2
172.56.242.0/24	N/A	1	1
172.56.244.0/24	N/A	1	1
172.56.248.0/24	N/A	1	2
172.56.250.0/24	N/A	1	1
172.56.252.0/24	N/A	1	1