Data as of Nov 4, 2026
151.190.0.0/16
No anonymizer space · no proxy exits in 30 daysL3Harris Technologies, 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 |
|---|---|---|---|---|
| 151.190.16.0/24 since May 2023 | AS243 | Business | L3Harris Technologies, Inc. | |
| 151.190.17.0/24 since Jul 2025 | AS243 | Business | L3Harris Technologies, Inc. | |
| 151.190.18.0/24 since Aug 2025 | AS243 | Business | L3Harris Technologies, Inc. | |
| 151.190.19.0/24 since Jun 2022 | AS243 | Business | L3Harris Technologies, Inc. | |
| 151.190.20.0/24 since May 2025 | AS243 | Business | L3Harris Technologies, Inc. | |
| 151.190.208.0/24 since Feb 2024 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.221.0/24 since Dec 2018 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.222.0/24 since Jun 2019 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.223.0/24 since Jun 2019 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.224.0/24 since May 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.225.0/24 since May 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.226.0/24 since Jul 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.228.0/24 since May 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.229.0/24 since Aug 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.231.0/24 since May 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.232.0/24 since Jun 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.236.0/22 since Jun 2017 | AS8103 | Business | L3Harris Technologies, Inc. | |
| 151.190.236.0/24 since Aug 2019 | AS8103 | Business | L3Harris Technologies, Inc. |
Network & registry
Origin network
AS243
US
- Name
- L3Harris Technologies, Inc.
- Type
- Business
- Registered
- Oct 4, 1988
- Domain
- l3harris.com
- Industry
- Electronics and Computer Components
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 2
- Last change of origin
- Jul 2015
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.190.0.0/16 | AS243 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS243 | RADB | Akamai Technologies, Inc | MAINT-AS32787 | Apr 26, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 151.190.22.0/24 | AS243 | ARIN | 1025 W. NASA Blvd | MNT-L3HT | Apr 16, 2024 |
| 151.190.207.0/24 | AS7834 | ARIN | 1025 W. NASA Blvd | MNT-L3HT | Apr 16, 2024 |
Whois
Registration for this announcement
- Range
- 151.190.0.0/16
- Netname
- L3HARRIS
- Registrant
- L3Harris Technologies, Inc.
- Organization
- L3Harris Technologies, Inc. (L3HT)
- Org address
- 1025 W. NASA Blvd, Melbourne, FL, 32119
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-151-190-0-0-1
- Parent
- NET-151-0-0-0-0
- Created
- Sep 23, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 23, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Admins
- Phone
- +1-321-727-9100
- Handle
- ABUSE8265-ARIN