Data as of Nov 7, 2026
140.157.0.0/16
No anonymizer space · no proxy exits in 30 daysRaytheon Company · space held by RTX Corporation
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Recent change
New origin Oct 22, 2026
its first announcement on record
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 140.157.66.0/24 since Aug 2024 | AS1341 | Business | RTX Corporation | |
| 140.157.78.0/23 since Oct 2023 | AS15063 | Business | RTX Corporation | |
| 140.157.218.0/23 since May 2024 | AS1341 | Business | RTX Corporation |
Network & registry
Origin network
AS197
US
- Name
- Raytheon Company
- Type
- Business
- Registered
- Apr 17, 2001
- Domain
- rtx.com
- Industry
- Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 22, 2026
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15063 not the origin | RADB | RTX Corp | MAINT-AS16928 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 140.
157. 0. 0/ 16 - Netname
- RTX-PW
- Registrant
- RTX Corporation
- Organization
- RTX Corporation (RTX)
- Org address
- 1000 Wilson Blvd., Arlington, VA, 22209
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-140-157-0-0-1
- Parent
- NET-140-0-0-0-0
- Created
- Apr 30, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 30, 1990
- Status
- assigned
Report abuse
Abuse contact
- Kevin.
Daglieri@ rtx. com - Name
- Daglieri, Kevin
- Phone
- +1-860-578-5292
- Handle
- DAGLI9-ARIN