AS21928 T-Mobile USA, Inc. 🇺🇸 US
Announcing 543 prefixes, seen at the RIS collectors.
IPv4 prefixes
284
13,956,864 (54,519 × /24)
IPv6 prefixes
259
18 × /32
Upstreams
5
transit providers observed
Peers
11
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
- 9
- Facilities
- 16
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
259 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:4870:150::/44 v6 | RPKI valid | 33 | 37721335621928 | 2026-09-19 |
| 2001:4870:e00b::/48 v6 | RPKI valid | 33 | 37721335621928 | 2026-09-19 |
| 2607:f880:ff20::/44 v6 | RPKI valid | 33 | 37721335621928 | 2026-09-19 |
| 2607:f880:ff30::/44 v6 | RPKI valid | 33 | 37721335621928 | 2026-10-08 |
| 2607:fb90::/28 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90::/32 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90::/40 v6 | RPKI valid | 26 | 2448221928 | 2026-09-18 |
| 2607:fb90:200::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:300::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:400::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:500::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:600::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:700::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb90:800::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:b00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:d00::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:e00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:f00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:fff::/48 v6 | RPKI valid | 5 | 37721646121928 | 2026-09-18 |
| 2607:fb90:1200::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:1300::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:1700::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:1800::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:1c00::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:2000::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:2100::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:2200::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:2300::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:2400::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb90:2500::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:2700::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:2c00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:2d00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:3300::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:3500::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:3700::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:3900::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:3c00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:3d00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:3e00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:3f00::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:4000::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:4200::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:4500::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:4800::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:4a00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:4f00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:5000::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:5200::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:5300::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:5500::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb90:5700::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:5800::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:5c00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:5e00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:5f00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:6000::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:6100::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:6200::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:6300::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:6400::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:6800::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:6c00::/38 v6 | RPKI valid | 32 | 34549646121928 | 2026-09-18 |
| 2607:fb90:6d00::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:7100::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb90:7300::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:7400::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:7500::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:7700::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:7800::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:7900::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:7a00::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb90:7e00::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:7f00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:8000::/38 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:8000::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:8100::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:8700::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:8a00::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:8b00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:8d00::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb90:8e00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:8f00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:9000::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb90:9100::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb90:9200::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:9300::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:9500::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb90:9900::/40 v6 | RPKI valid | 26 | 2448221928 | 2026-09-18 |
| 2607:fb90:9a00::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb90:9b00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:9c00::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:9d00::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:9e00::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:9f00::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:a000::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:a100::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:a200::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:a500::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:a600::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:a800::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:ac00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:ad00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:af00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:b100::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:b200::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:b300::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:b500::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:b700::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:bb00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:bd00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:be00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:bf00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:c200::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:c300::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:c900::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:cb00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:cd00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:cf00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:d100::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:d300::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:d500::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:d700::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:d900::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:db00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:dd00::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:df00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:e000::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb90:e200::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:e300::/40 v6 | RPKI valid | 27 | 2448221928 | 2026-09-18 |
| 2607:fb90:e600::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:e800::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb90:e900::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:ea00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:ec00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:ee00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb90:ef00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:f000::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:f200::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb90:f400::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:f800::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb90:f900::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb90:fa00::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb90:fd00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb90:fe00::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb91::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:100::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb91:200::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb91:300::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb91:400::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb91:500::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:600::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:700::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb91:800::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:900::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb91:a00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:b00::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb91:c00::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb91:d00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:e00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:f00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:1000::/40 v6 | RPKI valid | 26 | 2448221928 | 2026-09-18 |
| 2607:fb91:1100::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb91:1200::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:1300::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb91:1400::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:1500::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:1600::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:1700::/40 v6 | RPKI valid | 33 | 2448221928 | 2026-09-18 |
| 2607:fb91:1800::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:1900::/40 v6 | RPKI valid | 32 | 2448221928 | 2026-09-18 |
| 2607:fb91:1a00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:1b00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb91:1c00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:1d00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:1e00::/40 v6 | RPKI valid | 21 | 2448221928 | 2026-09-18 |
| 2607:fb91:1f00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:2000::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb91:2100::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb91:2200::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb91:2400::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:2600::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:2700::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb91:2800::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:2c00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:2d00::/40 v6 | RPKI valid | 26 | 2448221928 | 2026-09-18 |
| 2607:fb91:2e00::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb91:2f00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:3000::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb91:3100::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb91:3200::/40 v6 | RPKI valid | 22 | 2448221928 | 2026-09-18 |
| 2607:fb91:3300::/40 v6 | RPKI valid | 31 | 2448221928 | 2026-09-18 |
| 2607:fb91:3500::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:3700::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:3800::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:3a00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:3b00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:3c00::/40 v6 | RPKI valid | 19 | 2448221928 | 2026-09-18 |
| 2607:fb91:3d00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |
| 2607:fb91:3e00::/40 v6 | RPKI valid | 20 | 2448221928 | 2026-09-18 |