Data as of Nov 15, 2026
128.13.0.0/24
No anonymizer space · no proxy exits in 30 daysRaytheon Company · space held by RTX BBN Technologies, Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 128.13.0.0/16 | 65,536 | RTX-OPTIMUS | RTX BBN Technologies, Inc. (RBTC-Z) · US | Direct Allocation | Feb 24, 1983 | Kevin. |
| └ 128.13.0.0/16 | 65,536 | RTX-OPTIMUS | RTX Corporation (RTX) · US | Reallocated | Jul 10, 2025 | Kevin. |
Network & registry
Announced by
Covering announcement 128.13.0.0/16
- Prefix
- 128.13.0.0/16
- Announced by
- AS12007 Raytheon Company
- Type
- Business
- RPKI
- No RPKI
- Netname
- RTX-OPTIMUS
- Registrant
- RTX Corporation
- RIR
- ARIN
Registry
Holder
- Organization
- RTX BBN Technologies, Inc.
- Handle
- RBTC-Z
- Range
- 128.
13. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 24, 1983
- Legacy
- yes
- Reallocated to
- RTX Corporation (RTX)
- Reallocated
- Jul 10, 2025
Origin network
AS12007
US
- Name
- Raytheon Company
- Type
- Business
- Registered
- Mar 3, 1999
- Domain
- rtx.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 128.13.0.0/16
128.13.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Dec 2013
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 4
- Last change of origin
- Oct 2020
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 128.
13. 0. 0/ 16 - Netname
- RTX-OPTIMUS
- Registrant
- RTX Corporation
- Organization
- RTX Corporation (RTX)
- Org address
- 1000 Wilson Blvd., Arlington, VA, 22209
- Org country
- US
- Type
- Reallocated
- Handle
- NET-128-13-0-0-2
- Parent
- NET-128-13-0-0-1
- Created
- Jul 10, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 24, 1983
- Status
- assigned
Report abuse
Abuse contact
- Kevin.
Daglieri@ rtx. com - Name
- Kevin Daglieri
- Phone
- +1-860-578-5292
- Handle
- DAGLI9-ARIN