AS21928 T-Mobile USA, Inc. 🇺🇸 US
Announcing 540 prefixes, seen at the RIS collectors.
IPv4 prefixes
283
13,956,608 (54,518 × /24)
IPv6 prefixes
257
18 × /32
Upstreams
4
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS21928
- Name
- T-Mobile USA, Inc.
- Organisation
- T-Mobile USA
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2002-06-12
- Network type
- Cable/DSL/ISP
- Scope
- North America
- Peering policy
- Selective
- IRR as-set
- AS-21928
- Website
- http://www.t-mobile.com
- PeeringDB
- net/3592
- Exchanges
- 10
- Facilities
- 16
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
540 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 65.76.0.0/16 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 66.94.0.0/19 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 66.94.3.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.4.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.5.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.6.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.7.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.8.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.13.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.14.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.15.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.17.0/24 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 66.94.18.0/23 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.24.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.26.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 66.94.29.0/24 v4 | RPKI valid | 41 | 34549646121928 | 2026-09-18 |
| 66.94.30.0/24 v4 | RPKI valid | 2 | 46081221463721928 | 2026-09-18 |
| 72.250.0.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 74.60.0.0/16 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 75.122.0.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 75.122.128.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 75.123.0.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 75.123.128.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 97.65.105.0/24 v4 | RPKI valid | 41 | 37721335621928 | 2026-09-18 |
| 100.128.0.0/9 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 104.152.20.0/24 v4 | RPKI valid | 41 | 34549646121928 | 2026-09-18 |
| 162.160.0.0/11 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.173.20.0/24 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.173.24.0/21 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.173.32.0/21 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.173.40.0/21 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.173.48.0/21 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.173.56.0/21 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.173.104.0/21 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.184.0.0/15 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.186.0.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.186.128.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.187.0.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.187.128.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.190.0.0/16 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 162.191.0.0/16 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 167.20.0.0/16 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 168.73.0.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 168.73.128.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 170.206.0.0/17 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 170.206.128.0/17 v4 | RPKI valid | 41 | 34549646121928 | 2026-09-18 |
| 172.32.0.0/11 v4 | RPKI valid | 40 | 34549646121928 | 2026-09-18 |
| 172.56.0.0/16 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.56.0.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.2.0/23 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.56.4.0/23 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.56.6.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.8.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.10.0/23 v4 | RPKI valid | 41 | 2020521928 | 2026-09-18 |
| 172.56.12.0/23 v4 | RPKI valid | 41 | 2020521928 | 2026-09-18 |
| 172.56.14.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.16.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.18.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.20.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.22.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.24.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.26.0/23 v4 | RPKI valid | 12 | 2020521928 | 2026-09-18 |
| 172.56.28.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.30.0/23 v4 | RPKI valid | 12 | 2020521928 | 2026-09-18 |
| 172.56.32.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.34.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.36.0/23 v4 | RPKI valid | 41 | 2020521928 | 2026-09-18 |
| 172.56.38.0/23 v4 | RPKI valid | 13 | 2020521928 | 2026-09-18 |
| 172.56.40.0/23 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.42.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.44.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.46.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.52.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.54.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.56.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.58.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.60.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.62.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.64.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.56.64.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.66.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.68.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.72.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.72.0/23 v4 | RPKI valid | 12 | 2020521928 | 2026-09-18 |
| 172.56.74.0/23 v4 | RPKI valid | 12 | 2020521928 | 2026-09-18 |
| 172.56.76.0/23 v4 | RPKI valid | 12 | 2020521928 | 2026-09-18 |
| 172.56.78.0/23 v4 | RPKI valid | 12 | 2020521928 | 2026-09-18 |
| 172.56.80.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.56.80.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.82.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.84.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.86.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.88.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.56.88.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.90.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.92.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.94.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.96.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.96.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.98.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.100.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.102.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.104.0/21 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.56.104.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.106.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.108.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.110.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.112.0/21 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.112.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.114.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.116.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.118.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.120.0/21 v4 | RPKI valid | 37 | 1763921928 | 2026-09-18 |
| 172.56.120.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.122.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.124.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.126.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.128.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.130.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.134.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.136.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.138.0/24 v4 | RPKI valid | 4 | 1763921928 | 2026-09-18 |
| 172.56.140.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.144.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.148.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.150.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.152.0/21 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.56.152.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.154.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.156.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.160.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.160.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.162.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.164.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.166.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.168.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.168.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.170.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.172.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.174.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.176.0/21 v4 | RPKI valid | 37 | 1763921928 | 2026-09-18 |
| 172.56.176.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.178.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.180.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.182.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.186.0/23 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.188.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.190.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.192.0/21 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.56.192.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.194.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.196.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.198.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.200.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.200.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.202.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.204.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.208.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.208.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.210.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.212.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.216.0/21 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.56.216.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.218.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.220.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.222.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.224.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.56.224.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.226.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.228.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.232.0/21 v4 | RPKI valid | 37 | 1763921928 | 2026-09-18 |
| 172.56.232.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.234.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.236.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.238.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.240.0/21 v4 | RPKI valid | 37 | 1763921928 | 2026-09-18 |
| 172.56.240.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.242.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.244.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.248.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.56.248.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.250.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.56.252.0/23 v4 | RPKI valid | 3 | 2020521928 | 2026-09-18 |
| 172.58.0.0/15 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.58.0.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.58.8.0/21 v4 | RPKI valid | 41 | 2020521928 | 2026-09-18 |
| 172.58.48.0/21 v4 | RPKI valid | 39 | 2020521928 | 2026-09-18 |
| 172.58.56.0/21 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.58.112.0/21 v4 | RPKI valid | 39 | 1763921928 | 2026-09-18 |
| 172.58.120.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.58.128.0/21 v4 | RPKI valid | 41 | 2020521928 | 2026-09-18 |
| 172.58.144.0/21 v4 | RPKI valid | 41 | 2020521928 | 2026-09-18 |
| 172.58.160.0/21 v4 | RPKI valid | 40 | 2020521928 | 2026-09-18 |
| 172.58.176.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.58.208.0/21 v4 | RPKI valid | 37 | 1763921928 | 2026-09-18 |
| 172.58.240.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.58.248.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.59.0.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |
| 172.59.8.0/21 v4 | RPKI valid | 37 | 2020521928 | 2026-09-18 |
| 172.59.16.0/21 v4 | RPKI valid | 38 | 2020521928 | 2026-09-18 |