Data as of Nov 3, 2026
166.181.0.0/16
No anonymizer space Β· no proxy exits in 30 daysT-Mobile USA, Inc.
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 166.181.6.0/24 since Jun 2020 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.7.0/24 since Nov 2020 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.79.0/24 since Sep 2022 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.80.0/21 since Oct 2019 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.80.0/24 since Feb 2012 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.81.0/24 since Mar 2013 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.82.0/24 since Dec 2012 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.83.0/24 since Dec 2012 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.84.0/24 since Apr 2017 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.85.0/24 since Apr 2017 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.86.0/24 since Oct 2017 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.87.0/24 since Oct 2017 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.88.0/24 since Nov 2018 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.89.0/24 since Nov 2018 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.160.0/20 since Sep 2023 | AS18933 | Mobile | T-Mobile USA, Inc. | |
| 166.181.192.0/21 since Oct 2021 | AS6614 | Mobile | T-Mobile USA, Inc. | |
| 166.181.248.0/21 since Oct 2025 | AS6614 | Mobile | T-Mobile USA, Inc. |
Network & registry
Origin network
AS6614
US
- Name
- T-Mobile USA, Inc.
- Type
- Internet provider
- Registered
- Jun 5, 1995
- Domain
- t-mobile.com
- Website
- www.uscellular.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2006
- Current origin since
- Nov 2006 Β· 20 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
first 200 of 219
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 166.181.0.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.1.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.2.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.3.0/24 | AS6614 | RADB | Mobiles | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.3.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.4.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.5.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.8.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.9.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.10.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.11.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.12.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.13.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.14.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.15.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.16.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.17.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.18.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.19.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.20.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.21.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.22.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.23.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.24.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.25.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.26.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.27.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.28.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.29.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.30.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.31.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.32.0/19 | AS6614 | RADB | Mobile Pool | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.32.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.33.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.34.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.35.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.36.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.37.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.38.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.39.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.40.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.41.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.42.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.43.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.44.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.45.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.46.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.47.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.48.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.49.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.50.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.51.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.52.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.53.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.54.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.55.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.56.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.57.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.58.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.59.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.60.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.61.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.62.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.63.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.64.0/24 | AS6614 | RADB | Mobile Nat | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.64.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.65.0/24 | AS6614 | RADB | Mobiles | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.65.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.66.0/24 | AS6614 | RADB | Mobiles | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.66.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.67.0/24 | AS6614 | RADB | Mobiles | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.67.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.68.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.69.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.70.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.71.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.72.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.73.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.74.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.75.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.76.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.77.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.78.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.90.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.91.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.92.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.93.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.94.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.95.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.96.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.97.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.98.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.99.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.100.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.101.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.102.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.103.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.104.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.105.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.106.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.107.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.108.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.109.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.110.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.111.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.112.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.113.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.114.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.115.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.116.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.117.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.118.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.119.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.120.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.121.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.122.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.123.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.124.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.125.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.126.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.127.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.128.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.129.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.130.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.131.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.132.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.133.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.134.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.135.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.136.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.137.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.138.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.139.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.140.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.141.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.142.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.143.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.144.0/20 | AS6614 | RADB | Mobile Pool | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.144.0/21 | AS6614 | RADB | Mobiles | MAINT-AS6614 | Nov 11, 2024 |
| 166.181.144.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.145.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.146.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.147.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.148.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.149.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.150.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.151.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.152.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.153.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.154.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.155.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.156.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.157.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.158.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.159.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.176.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.177.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.178.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.179.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.180.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.181.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.182.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.183.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.184.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.185.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.186.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.187.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.188.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.189.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.190.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.191.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.200.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.201.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.202.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.203.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.204.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.205.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.206.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.207.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.208.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.209.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.210.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.211.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.212.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.213.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.214.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.215.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.216.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.217.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.218.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.219.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.220.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.221.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.222.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.223.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.224.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.225.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.226.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.227.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
| 166.181.228.0/24 | AS198949 | RADB | USCC | MAINT-AS198949 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 166.181.0.0 - 166.182.255.255
- Netname
- USL-63
- Registrant
- T-Mobile USA, Inc.
- Organization
- T-Mobile USA, Inc. (TMOBI)
- Org address
- 12920 SE 38th Street, Bellevue, WA, 98006
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-166-181-0-0-1
- Parent
- NET-166-0-0-0-0
- Created
- Apr 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 7, 2025
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-888-662-4662
- Handle
- ABUSE4857-ARIN