Data as of Nov 15, 2026
165.27.243.0/24
No anonymizer space · no proxy exits in 30 daysT-Mobile USA, Inc.
Announced by
Type
Mobile
Risk
30 / 100 · Medium
Recently moved · Shared address
Recent change
New origin Sep 18, 2026
from AS18933 T-Mobile USA, Inc.
Network & registry
Announced by
Covering announcement 165.27.240.0/22
- Prefix
- 165.27.240.0/22
- Announced by
- AS6614 T-Mobile USA, Inc.
- Type
- Mobile
- RPKI
- No RPKI
- Netname
- USCC
- Registrant
- T-Mobile USA, Inc.
- RIR
- ARIN
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 165.27.240.0/22
165.27.240.0/22
Routing history
- Pattern
- Rotating
- First seen
- Apr 2006
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 4
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 5
IRR
Route objects on 165.27.240.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6614 | RADB | USCC DMZ agg | MAINT-AS6614 | Nov 13, 2026 |
Whois
Registration for this announcement
- Range
- 165.
27. 0. 0/ 16 - Netname
- USCC
- 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-165-27-0-0-1
- Parent
- NET-165-0-0-0-0
- Created
- Apr 6, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 6, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
t-mobile. com - Name
- abuse
- Phone
- +1-888-662-4662
- Handle
- ABUSE4857-ARIN