Data as of Nov 14, 2026
155.178.0.0/17
No anonymizer space · no proxy exits in 30 daysFederal Aviation Administration
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 155.178.0.0/16 since Feb 2018 | AS22773 | Business | 1 | Federal Aviation Administration |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 155.178.6.0/24 since Aug 2008 | AS4046 | Business | Federal Aviation Administration | |
| 155.178.32.0/23 since Mar 2015 | AS4046 | Business | Federal Aviation Administration | |
| 155.178.34.0/24 since Mar 2015 | AS4046 | Business | Federal Aviation Administration | |
| 155.178.69.0/24 since Jun 2025 | AS1803 | Business | Federal Aviation Administration | |
| 155.178.70.0/24 since Jun 2025 | AS1803 | Business | Federal Aviation Administration |
Network & registry
Origin network
AS4046
US
- Name
- Federal Aviation Administration
- Type
- Business
- Registered
- Nov 17, 1994
- Domain
- faa.gov
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2016
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 155.178.50.0/24 | AS131717 | NTTCOM | route-object for AS23947 | MAINT-AS10217 | Jun 26, 2018 |
| 155.178.51.0/24 | AS131717 | NTTCOM | route-object for AS23947 | MAINT-AS10217 | Jun 26, 2018 |
Whois
Registration for this announcement
- Range
- 155.
178. 0. 0/ 16 - Netname
- FAA-155-178-0-0
- Registrant
- Federal Aviation Administration
- Organization
- Federal Aviation Administration (FAA-7-Z)
- Org address
- Federal Aviation Administration, Atlantic City, NJ, 08405
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-155-178-0-0-1
- Parent
- NET-155-0-0-0-0
- Created
- Nov 15, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 15, 1991
- Status
- assigned
Report abuse
Abuse contact
- 9-AIT-ARIN-Abuse@
faa. gov - Name
- 9-AIT-ARIN-Abuse
- Phone
- +1-303-555-1212
- Handle
- AITAR-ARIN