Data as of Nov 15, 2026
128.13.0.0/16
No anonymizer space · no proxy exits in 30 daysRaytheon Company · space held by RTX BBN Technologies, Inc.
Announcements
Nesting
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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 |
|---|---|---|---|---|
| 128.13.3.0/24 since Feb 2022 | AS12007 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.48.0/24 since Oct 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.49.0/24 since Sep 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.50.0/24 since Oct 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.52.0/24 since Nov 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.53.0/24 since Mar 2025 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.57.0/24 since Oct 21, 2026 | AS197 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.112.0/23 since Nov 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.112.0/24 since Sep 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.113.0/24 since Sep 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.114.0/23 since Oct 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.114.0/24 since Sep 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.115.0/24 since Oct 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.120.0/24 since Mar 2022 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.121.0/24 since Apr 2022 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.122.0/24 since Apr 2022 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.123.0/24 since Apr 2022 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.124.0/24 since Feb 2022 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.125.0/24 since Apr 2022 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.126.0/24 since Aug 2022 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.127.0/24 since May 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.128.0/24 since Nov 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.129.0/24 since Nov 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.130.0/24 since Nov 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.131.0/24 since Nov 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.132.0/24 since Nov 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.134.0/24 since May 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.135.0/24 since Nov 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.136.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.137.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.138.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.139.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.140.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.141.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.142.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.143.0/24 since Jun 2023 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.144.0/24 since Mar 2026 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.145.0/24 since Mar 2026 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.146.0/24 since Mar 2026 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.147.0/24 since Mar 2026 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.148.0/24 since Feb 2026 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.149.0/24 since Mar 2026 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.152.0/22 since Apr 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.160.0/21 since Aug 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.168.0/21 since May 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.176.0/21 since Feb 2025 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation | |
| 128.13.184.0/21 since May 2024 | AS1341 | Business | RTX BBN Technologies, Inc. via RTX Corporation |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, 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
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 this prefix
Summary
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
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 128.13.0.0/24 | AS15188 | RADB | PNAP-NYC thorn 15188 | MAINT-AS1828 | Nov 13, 2023 |
| 128.13.1.0/24 | AS15188 | RADB | PNAP-NYC thorn 15188 | MAINT-AS1828 | Nov 13, 2023 |
| 128.13.64.0/20 | AS15188 | RADB | PNAP-NYC thorn 15188 | MAINT-AS1828 | Nov 13, 2023 |
| 128.13.64.0/24 | AS12007 | RADB | CyrusOne-Proxy for Customer | MAINT-AS62 | Nov 13, 2023 |
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